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* binutils: CVE-2017-15938Thiruvadi Rajaraman2018-01-072-0/+154
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Source: binutils-gdb.git MR: 76766 Type: Security Fix Disposition: Backport from binutils master ChangeID: f080669b4e6f7c9088e30858238da5f4315192f3 Description: PR22209, invalid memory read in find_abstract_instance_name This patch adds bounds checking for DW_FORM_ref_addr die refs, and calculates them relative to the first .debug_info section. See the big comment for why calculating relative to the current .debug_info section was wrong for relocatable object files. PR 22209 * dwarf2.c (struct comp_unit): Delete sec_info_ptr field. (find_abstract_instance_name): Calculate DW_FORM_ref_addr relative to stash->info_ptr_memory, and check die_ref is within that memory. Set info_ptr_end correctly when another CU is refd. Check die_ref for DW_FORM_ref4 etc. is within CU. Affects: <= 2.29 (From OE-Core rev: 592f315516e602bd9a9bdc3d116771528cd433d1) Signed-off-by: Thiruvadi Rajaraman <trajaraman@mvista.com> Reviewed-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* binutils: CVE-2017-15024Thiruvadi Rajaraman2018-01-072-0/+242
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Source: binutils-gdb.git MR: 76524 Type: Security Fix Disposition: Backport from binutils master ChangeID: 5f22a66eabb228b655605b964ecd350aee700806 Description: PR22187, infinite loop in find_abstract_instance_name This patch prevents the simple case of infinite recursion in find_abstract_instance_name by ensuring that the attributes being processed are not the same as the previous call. The patch also does a little cleanup, and leaves in place some changes to the nested_funcs array that I made when I wrongly thought looping might occur in scan_unit_for_symbols. PR 22187 * dwarf2.c (find_abstract_instance_name): Add orig_info_ptr and pname param. Return status. Make name const. Don't abort, return an error. Formatting. Exit if current info_ptr matches orig_info_ptr. Update callers. (scan_unit_for_symbols): Start at nesting_level of zero. Make nested_funcs an array of structs for extensibility. Formatting. Affects: <= 2.29 (From OE-Core rev: 3e88bb5e933ebbf9c3445bac1814dc0ac105bf45) Signed-off-by: Thiruvadi Rajaraman <trajaraman@mvista.com> Reviewed-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* binutils: CVE-2017-14729Thiruvadi Rajaraman2018-01-072-0/+46
| | | | | | | | | | | | | | | | | | | | | | | | | | Source: binutils-gdb.git MR: 76278 Type: Security Fix Disposition: Backport from binutils-2_29 ChangeID: 05de8bcd22d8d0b54badcd3826cd370b3aed81de Description: x86: Guard against corrupted PLT There should be only one entry in PLT for a given symbol. Set howto to NULL after processing a PLT entry to guard against corrupted PLT so that the duplicated PLT entries are skipped. PR binutils/22170 Affects: <= 2.29 (From OE-Core rev: 51fc4c8d86bc7c567794305bcc08e5054e9e204a) Signed-off-by: Thiruvadi Rajaraman <trajaraman@mvista.com> Reviewed-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* binutils: CVE-2017-9955Thiruvadi Rajaraman2018-01-0710-0/+1061
| | | | | | | | | | | | | | | | | | | | | Source: binutils-gdb.git MR: 73893 Type: Security Fix Disposition: Backport from 'binutils-gdb.git/master' branch ChangeID: 94c3ef8c1fa2e84e84ad76fb45307848d98817c8 Description: PR 21665 : Fixed multiple heap based buffer overflow Affects: <= 2.28 Author: Nick Clifton <nickc@redhat.com> (From OE-Core rev: a36978f0dd372ec836f63942f965652ca3716e3f) Signed-off-by: Thiruvadi Rajaraman <trajaraman@mvista.com> Reviewed-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* binutils: CVE-2017-9954Thiruvadi Rajaraman2018-01-072-0/+59
| | | | | | | | | | | | | | | | | | | | | | | | | Source: binutils-gdb.git MR: 73906 Type: Security Fix Disposition: Backport from binutils-2_29 ChangeID: 13858130a02bbe84744fd33ecbf2bbbd2360c09c Description: Fix address violation parsing a corrupt texhex format file. PR binutils/21670 * tekhex.c (getvalue): Check for the source pointer exceeding the end pointer before the first byte is read. Affects: <= 2.28 Author: Nick Clifton <nickc@redhat.com> (From OE-Core rev: 162fce9416dcde1a0b7edfbf772fa6e6e18c46a4) Signed-off-by: Thiruvadi Rajaraman <trajaraman@mvista.com> Reviewed-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* binutils: CVE-2017-9745Thiruvadi Rajaraman2018-01-072-0/+63
| | | | | | | | | | | | | | | | | | | | | | | | Source: binutils-gdb.git MR: 74062 Type: Security Fix Disposition: Backport from binutils-2_29 ChangeID: 2ec9457275509bfd8dc9185fbdcd485192a82cca Description: Handle EITR records in VMS Alpha binaries with overlarge command length parameters. PR binutils/21579 * vms-alpha.c (_bfd_vms_slurp_etir): Extend check of cmd_length. Affects: <= 2.28 Author: Nick Clifton <nickc@redhat.com> (From OE-Core rev: f8542a9cf50c8001f675f68e42234c306d8ce1e7) Signed-off-by: Thiruvadi Rajaraman <trajaraman@mvista.com> Reviewed-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* binutils: CVE-2017-9756Thiruvadi Rajaraman2018-01-072-0/+44
| | | | | | | | | | | | | | | | | | | | | | | | | Source: binutils-gdb.git MR: 73919 Type: Security Fix Disposition: Backport from binutils-2_29 ChangeID: bd4a354c2a1bd14e26232fc88a736950aa19403a Description: Prevent address violation problem when disassembling corrupt aarch64 binary. PR binutils/21595 * aarch64-dis.c (aarch64_ext_ldst_reglist): Check for an out of range value. Affects: <= 2.28 Author: Nick Clifton <nickc@redhat.com> (From OE-Core rev: f48d4c21673c16760c5a9ff51934127339234f85) Signed-off-by: Thiruvadi Rajaraman <trajaraman@mvista.com> Reviewed-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* binutils: CVE-2017-9755Thiruvadi Rajaraman2018-01-073-0/+163
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Source: binutils-gdb.git MR: 73932 Type: Security Fix Disposition: Backport from binutils-2_29 ChangeID: 49ad5f3244cd51ee6714c1b60cc1c3f84d7de7c8 Description: i386-dis: Add 2 tests with invalid bnd register PR binutils/21594 * testsuite/gas/i386/mpx.s: Add 2 tests with invalid bnd register. * testsuite/gas/i386/x86-64-mpx.s: Likewise. * testsuite/gas/i386/mpx.d: Updated. * testsuite/gas/i386/x86-64-mpx.d: Likewise. i386-dis: Check valid bnd register Since there are only 4 bnd registers, return "(bad)" for register number > 3. PR binutils/21594 * i386-dis.c (OP_E_register): Check valid bnd register. (OP_G): Likewise. Affects: <= 2.28 Author: H.J. Lu <hjl.tools@gmail.com> (From OE-Core rev: 98b66508f8b382f047d12df430b6e812a9336ab9) Signed-off-by: Thiruvadi Rajaraman <trajaraman@mvista.com> Reviewed-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* binutils: CVE-2017-9753_and_CVE-2017-9754Thiruvadi Rajaraman2018-01-072-0/+77
| | | | | | | | | | | | | | | | | | | | | | | | | Source: binutils-gdb.git MR: 73958, 73945 Type: Security Fix Disposition: Backport from binutils-2_29 ChangeID: a39fdc82900af3f5d6ae396c913ac902f4ef7f60 Description: Fix seg-faults in objdump when disassembling a corrupt versados binary. PR binutils/21591 * versados.c (versados_mkobject): Zero the allocated tdata structure. (process_otr): Check for an invalid offset in the otr structure. Affects: <= 2.28 Author: Nick Clifton <nickc@redhat.com> (From OE-Core rev: 7d46daa5e580e841f83b9070b3c84e87d8fd1181) Signed-off-by: Thiruvadi Rajaraman <trajaraman@mvista.com> Reviewed-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* binutils: CVE-2017-9752Thiruvadi Rajaraman2018-01-072-0/+205
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Source: binutils-gdb.git MR: 73971 Type: Security Fix Disposition: Backport from binutils-2_29 ChangeID: fe0e1d0f234ed157135818c24f4270c34e093828 Description: Fix potential address violations when processing a corrupt Alpha VMA binary. PR binutils/21589 * vms-alpha.c (_bfd_vms_get_value): Add an extra parameter - the maximum value for the ascic pointer. Check that name processing does not read beyond this value. (_bfd_vms_slurp_etir): Add checks for attempts to read beyond the end of etir record. Affects: <= 2.28 Author: Nick Clifton <nickc@redhat.com> (From OE-Core rev: ea89dfe868085b463dfc24df78b49d1703989484) Signed-off-by: Thiruvadi Rajaraman <trajaraman@mvista.com> Reviewed-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* binutils: CVE-2017-9750Thiruvadi Rajaraman2018-01-072-0/+263
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Source: binutils-gdb.git MR: 73997 Type: Security Fix Disposition: Backport from binutils-2_29 ChangeID: 36893e1db9214b4da972a1eeb482be34405f0410 Description: Fix address violation problems when disassembling a corrupt RX binary. PR binutils/21587 * rx-decode.opc: Include libiberty.h (GET_SCALE): New macro - validates access to SCALE array. (GET_PSCALE): New macro - validates access to PSCALE array. (DIs, SIs, S2Is, rx_disp): Use new macros. * rx-decode.c: Regenerate. Affects: <= 2.28 Author: Nick Clifton <nickc@redhat.com> (From OE-Core rev: d8996fd2bf72fa774202724864ef014592a16ece) Signed-off-by: Thiruvadi Rajaraman <trajaraman@mvista.com> Reviewed-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* binutils: CVE-2017-9747Thiruvadi Rajaraman2018-01-072-0/+41
| | | | | | | | | | | | | | | | | | | | | | | | Source: binutils-gdb.git MR: 74036 Type: Security Fix Disposition: Backport from binutils-2_29 ChangeID: b25bffca0b51e9c13ba752534b64bd28a147a135 Description: Fix address violation parsing a corrupt ieee binary. PR binutils/21581 (ieee_archive_p): Use a static buffer to avoid compiler bugs. Affects: <= 2.28 Author: Nick Clifton <nickc@redhat.com> (From OE-Core rev: c12bb8d25b9af2df8cbff0a457c2d049efdf49d9) Signed-off-by: Thiruvadi Rajaraman <trajaraman@mvista.com> Reviewed-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* binutils: CVE-2017-9748Thiruvadi Rajaraman2018-01-072-0/+46
| | | | | | | | | | | | | | | | | | | | | | | | Source: binutils-gdb.git MR: 74023 Type: Security Fix Disposition: Backport from binutils-2_29 ChangeID: efff4d9ed538ff859ab5105a3594690e860d0779 Description: Avoid a possible compiler bug by using a static buffer instead of a stack local buffer. PR binutils/21582 * ieee.c (ieee_object_p): Use a static buffer to avoid compiler bugs. Affects: <= 2.28 Author: Nick Clifton <nickc@redhat.com> (From OE-Core rev: fe9fed67e2f62223626f6683b197bc3b55092d54) Signed-off-by: Thiruvadi Rajaraman <trajaraman@mvista.com> Reviewed-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* binutils: CVE-2017-9746Thiruvadi Rajaraman2018-01-072-0/+89
| | | | | | | | | | | | | | | | | | | | | | | | | | Source: binutils-gdb.git MR: 74049 Type: Security Fix Disposition: Backport from binutils-2_29 ChangeID: 8dad195531894850a242ccf70990a963cf16f291 Description: Fix address violation when disassembling a corrupt binary. PR binutils/21580 binutils * objdump.c (disassemble_bytes): Check for buffer overrun when printing out rae insns. ld * testsuite/ld-nds32/diff.d: Adjust expected output. Affects: <= 2.28 Author: Nick Clifton <nickc@redhat.com> (From OE-Core rev: 2a13567ea790d71a36eab0293f5a1918ef447e13) Signed-off-by: Thiruvadi Rajaraman <trajaraman@mvista.com> Reviewed-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* binutils: CVE-2017-9749Thiruvadi Rajaraman2018-01-072-0/+76
| | | | | | | | | | | | | | | | | | | | | | | | | | | Source: binutils-gdb.git MR: 74010 Type: Security Fix Disposition: Backport from binutils-2_29 ChangeID: 5b89fbcab899af53585b61bd40724a38bff831d3 Description: Prevent invalid array accesses when disassembling a corrupt bfin binary. PR binutils/21586 * bfin-dis.c (gregs): Clip index to prevent overflow. (regs): Likewise. (regs_lo): Likewise. (regs_hi): Likewise. Affects: <= 2.28 Author: Nick Clifton <nickc@redhat.com> (From OE-Core rev: 3306cbace5069e58bb62f31ec91ca805410bd949) Signed-off-by: Thiruvadi Rajaraman <trajaraman@mvista.com> Reviewed-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* binutils: CVE-2017-9751Thiruvadi Rajaraman2018-01-072-0/+3739
| | | | | | | | | | | | | | | | | | | | | | | | | | | Source: git://sourceware.org/git/binutils-gdb.git MR: 73984 Type: Security Fix Disposition: Backport from binutils-2_29 ChangeID: b0488808caeeef072f9b00dd174c750da5e58b4b Description: Fix address violation when disassembling a corrupt RL78 binary. PR binutils/21588 * rl78-decode.opc (OP_BUF_LEN): Define. (GETBYTE): Check for the index exceeding OP_BUF_LEN. (rl78_decode_opcode): Use OP_BUF_LEN as the length of the op_buf array. * rl78-decode.c: Regenerate. Affects: <= 2.28 Author: Nick Clifton <nickc@redhat.com> (From OE-Core rev: 40325ae2c4160fa99cebd5cef3f8df5063976076) Signed-off-by: Thiruvadi Rajaraman <trajaraman@mvista.com> Reviewed-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* binutils: CVE-2017-7299Thiruvadi Rajaraman2018-01-073-0/+169
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Source: git://sourceware.org/git/binutils-gdb.git MR: 74257 Type: Security Fix Disposition: Backport from 'embedded-binutils-master' ChangeID: b55df05e3d3fd21bd30edaea124135892747b1ee Description: Linking non-ELF file broken by PR20908 fix PR ld/20968 PR ld/20908 * elflink.c (bfd_elf_final_link): Revert 2016-12-02 change. Move reloc counting code later after ELF flavour test. PR lf/20908 * elflink.c (bfd_elf_final_link): Check for ELF flavour binaries when following indirect links. Affects: <= 2.28 Author: Nick Clifton <nickc@redhat.com> (From OE-Core rev: 020863d45d39a336723300138777583afb0b12c7) Signed-off-by: Thiruvadi Rajaraman <trajaraman@mvista.com> Reviewed-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* binutils: CVE-2017-8398Thiruvadi Rajaraman2018-01-072-0/+148
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Source: git://sourceware.org/git/binutils-gdb.git MR: 74127 Type: Security Fix Disposition: Backport from binutils-2_29 ChangeID: 410078b468de6dc1c908342283a6abe5bdf38d54 Description: Fix heap-buffer overflow bugs caused when dumping debug information from a corrupt binary. PR binutils/21438 * dwarf.c (process_extended_line_op): Do not assume that the string extracted from the section is NUL terminated. (fetch_indirect_string): If the string retrieved from the section is not NUL terminated, return an error message. (fetch_indirect_line_string): Likewise. (fetch_indexed_string): Likewise. Affects: <= 2.29 Author: Nick Clifton <nickc@redhat.com> (From OE-Core rev: 1e19e656a97caf61f26ab4f52339b9413d3bb29f) Signed-off-by: Thiruvadi Rajaraman <trajaraman@mvista.com> Reviewed-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* binutils: CVE-2017-8394Thiruvadi Rajaraman2018-01-073-0/+196
| | | | | | | | | | | | | | | | | | | | | | | | | | | Source: git://sourceware.org/git/binutils-gdb.git MR: 74166 Type: Security Fix Disposition: Backport from binutils-2_29 ChangeID: d614742d33a55da6cafede60cd171766afb0aa1d Description: PR 21414, null pointer deref of _bfd_elf_large_com_section sym PR 21414 * section.c (GLOBAL_SYM_INIT): Make available in bfd.h. * elf.c (lcomm_sym): New. (_bfd_elf_large_com_section): Use lcomm_sym section symbol. * bfd-in2.h: Regenerate. Affects: <= 2.29 Author: Alan Modra <amodra@gmail.com> (From OE-Core rev: 0d6e08ffc4760947653ad9368d594074d506f697) Signed-off-by: Thiruvadi Rajaraman <trajaraman@mvista.com> Reviewed-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* binutils: CVE-2017-8421Thiruvadi Rajaraman2018-01-072-0/+52
| | | | | | | | | | | | | | | | | | | | | | | | | | Source: git://sourceware.org/git/binutils-gdb.git MR: 74140 Type: Security Fix Disposition: Backport from binutils-2_29 ChangeID: 5f6dd48c427de8663c5a80af6db44ce5c579d42c Description: Prevent memory exhaustion from a corrupt PE binary with an overlarge number of relocs. PR 21440 * objdump.c (dump_relocs_in_section): Check for an excessive number of relocs before attempting to dump them. Affects: <= 2.29 Author: Alan Modra <amodra@gmail.com> (From OE-Core rev: 09c642a70e2a12dcc01ffe45c333011a142c02a7) Signed-off-by: Thiruvadi Rajaraman <trajaraman@mvista.com> Reviewed-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* binutils: CVE-2017-8396Thiruvadi Rajaraman2018-01-072-0/+103
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Source: git://sourceware.org/git/binutils-gdb.git MR: 74101 Type: Security Fix Disposition: Backport from binutils-2_29 ChangeID: db47540066f83529439566f8621d6e35fe86b77c Description: buffer overflow in perform_relocation The existing reloc offset range tests didn't catch small negative offsets less than the size of the reloc field. PR 21432 * reloc.c (reloc_offset_in_range): New function. (bfd_perform_relocation, bfd_install_relocation): Use it. (_bfd_final_link_relocate): Likewise. Affects: <= 2.29 Author: Alan Modra <amodra@gmail.com> (From OE-Core rev: e5aa4adaddbae184bbbb1c42f79c1deba931c72a) Signed-off-by: Thiruvadi Rajaraman <trajaraman@mvista.com> Reviewed-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* Fix seg-fault in the linker when examining a corrupt binary.Manjunath S Matti2018-01-072-0/+56
| | | | | | | | | | | | | | | | | | | | | | | | | Source: https://sourceware.org/ MR: 74244 Type: Security Fix Disposition: Backport from https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=531336e3a0b79ed60cfc36ad2d6579b6a71175da ChangeID: 69cc8699fcb0655f3a48778e514552dfaea7229c Description: Fix seg-fault in the linker when examining a corrupt binary. PR ld/20909 * aoutx.h (aout_link_add_symbols): Fix off-by-one error in check for an illegal string offset. CVE: CVE-2017-7300 Affects: < 2.27-r0.9.1 Author: Nick Clifton <nickc@redhat.com> (From OE-Core rev: c1b259c5fef13e1ecff9a68d82cde49c777ffa4d) Signed-off-by: Manjunath S Matti <mmatti@mvista.com> Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* binutils: CVE-2017-8397Thiruvadi Rajaraman2018-01-072-0/+51
| | | | | | | | | | | | | | | | | | | | | | | | | | Source: git://sourceware.org/git/binutils-gdb.git MR: 74114 Type: Security Fix Disposition: Backport from binutils-2_29 ChangeID: d55e7590c08c4db483bba2fa35df8fbb6283686e Description: Fix a seg-fault when processing a corrupt binary containing reloc(s) with negative addresses. PR binutils/21434 * reloc.c (bfd_perform_relocation): Check for a negative address in the reloc. Affects: <= 2.29 Author: Nick Clifton <nickc@redhat.com> (From OE-Core rev: 6dd9179c4208c8d13f7e9c784d9993606416ab97) Signed-off-by: Thiruvadi Rajaraman <trajaraman@mvista.com> Reviewed-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* binutils: CVE-2017-8395Thiruvadi Rajaraman2018-01-072-0/+73
| | | | | | | | | | | | | | | | | | | | | | | | | | Source: git://sourceware.org/git/binutils-gdb.git MR: 74153 Type: Security Fix Disposition: Backport from binutils-2_29 ChangeID: 27dce214c561f9ae6f874990432f9d76a7de29d4 Description: Fix seg-fault attempting to compress a debug section in a corrupt binary. PR binutils/21431 * compress.c (bfd_init_section_compress_status): Check the return value from bfd_malloc. Affects: <= 2.29 Author: Nick Clifton <nickc@redhat.com> (From OE-Core rev: addac2e8f6f6132807a590a032a4292079542fbe) Signed-off-by: Thiruvadi Rajaraman <trajaraman@mvista.com> Reviewed-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* binutils: CVE-2017-8393Thiruvadi Rajaraman2018-01-072-0/+202
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Source: git://sourceware.org/git/binutils-gdb.git MR: 74179 Type: Security Fix Disposition: Backport from binutils-2_29 ChangeID: 976156cd25454143883090ca42010c38c6d6af0f Description: PR 21412, get_reloc_section assumes .rel/.rela name for SHT_REL/RELA. This patch fixes an assumption made by code that runs for objcopy and strip, that SHT_REL/SHR_RELA sections are always named starting with a .rel/.rela prefix. I'm also modifying the interface for elf_backend_get_reloc_section, so any backend function just needs to handle name mapping. Affects: <= 2.29 Author: Alan Modra <amodra@gmail.com> (From OE-Core rev: 24124406a2a1657b80ba2933bef40ccf798c8097) Signed-off-by: Thiruvadi Rajaraman <trajaraman@mvista.com> Reviewed-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* binutils: CVE-2017-7304Thiruvadi Rajaraman2018-01-072-0/+54
| | | | | | | | | | | | | | | | | | | | | | | | | | Source: git://sourceware.org/git/binutils-gdb.git MR: 74192 Type: Security Fix Disposition: Backport from binutils-2_28-branch ChangeID: 9a4c249becded1b479c0b9e9f175aebb80294317 Description: Fix seg-fault in strip when copying a corrupt binary. PR binutils/20931 * elf.c (copy_special_section_fields): Check for an invalid sh_link field before attempting to follow it. Affects: <= 2.28 Author: Nick Clifton <nickc@redhat.com> (From OE-Core rev: fcadfc35ebe90d3f0f3aa0db8caeddb5c07c3120) Signed-off-by: Thiruvadi Rajaraman <trajaraman@mvista.com> Reviewed-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* binutils: CVE-2017-7303Thiruvadi Rajaraman2018-01-072-0/+56
| | | | | | | | | | | | | | | | | | | | | | | | | Source: git://sourceware.org/git/binutils-gdb.git MR: 74205 Type: Security Fix Disposition: Backport from binutils-2_28-branch ChangeID: db5bfb63661d39846c3b03353e1383c621759d48 Description: Fix seg-fault attempting to strip a corrupt binary. PR binutils/20922 * elf.c (find_link): Check for null headers before attempting to match them. Affects: <= 2.28 Author: Nick Clifton <nickc@redhat.com> (From OE-Core rev: ef1a98976886560396a514458edb80a21f09b808) Signed-off-by: Thiruvadi Rajaraman <trajaraman@mvista.com> Reviewed-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* binutils: CVE-2017-7302Thiruvadi Rajaraman2018-01-072-0/+82
| | | | | | | | | | | | | | | | | | | | | | | | | | Source: git://sourceware.org/git/binutils-gdb.git MR: 74218 Type: Security Fix Disposition: Backport from binutils-2_28-branch ChangeID: 11677f4fb24c7a49efc23ea7d54de1bf85e74b12 Description: Fix seg-fault running strip on a corrupt binary. PR binutils/20921 * aoutx.h (squirt_out_relocs): Check for and report any relocs that could not be recognised. Affects: <= 2.28 Author: Nick Clifton <nickc@redhat.com> (From OE-Core rev: dbe4c78bee0ed36fc8789f1a13678be1b8c0bcf5) Signed-off-by: Thiruvadi Rajaraman <trajaraman@mvista.com> Reviewed-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* binutils: CVE-2017-7301Thiruvadi Rajaraman2018-01-072-0/+53
| | | | | | | | | | | | | | | | | | | | | | | | | | Source: git://sourceware.org/git/binutils-gdb.git MR: 74231 Type: Security Fix Disposition: Backport from binutils-2_28-branch ChangeID: 1fbae9f71e3ad90f930f8b25d550de964e05c259 Description: Fix seg-fault in linker parsing a corrupt input file. PR ld/20924 (aout_link_add_symbols): Fix off by one error checking for overflow of string offset. Affects: <= 2.28 Author: Nick Clifton <nickc@redhat.com> (From OE-Core rev: 315608a626f9e21d198d1600ded69114ac1e16d1) Signed-off-by: Thiruvadi Rajaraman <trajaraman@mvista.com> Reviewed-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* binutils: CVE-2017-7227Thiruvadi Rajaraman2018-01-072-0/+50
| | | | | | | | | | | | | | | | | | | | | | | | | Source: git://sourceware.org/git/binutils-gdb.git MR: 74270 Type: Security Fix Disposition: Backport from binutils-2_28-branch ChangeID: e4e88f56ba13671afb5b3194ca4c1c59601e5fd5 Description: Fix seg-fault in linker when passed a bogus input script. PR ld/20906 * ldlex.l: Check for bogus strings in linker scripts. Affects: <= 2.28 Author: Nick Clifton <nickc@redhat.com> (From OE-Core rev: 650a5b69c4ae7cf91d13993225877d0187bcb65e) Signed-off-by: Thiruvadi Rajaraman <trajaraman@mvista.com> Reviewed-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* binutils: CVE-2017-7225Thiruvadi Rajaraman2018-01-072-0/+67
| | | | | | | | | | | | | | | | | | | | | | | | | | Source: git://sourceware.org/git/binutils-gdb.git MR: 74296 Type: Security Fix Disposition: Backport from binutils-2_29-branch ChangeID: d2cf3ab15c89351c941c92e4cdf28c2bfa9dcda8 Description: Fix seg-fault running addr2line on a corrupt binary. PR binutils/20891 * aoutx.h (find_nearest_line): Handle the case where the main file name and the directory name are both empty. Affects: <= 2.29 Author: Nick Clifton <nickc@redhat.com> (From OE-Core rev: ba01ee6899c8d36e6469f6d02d40866fb0502af9) Signed-off-by: Thiruvadi Rajaraman <trajaraman@mvista.com> Reviewed-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* binutils: CVE-2017-7224Thiruvadi Rajaraman2018-01-072-0/+49
| | | | | | | | | | | | | | | | | | | | | | | | Source: git://sourceware.org/git/binutils-gdb.git MR: 74309 Type: Security Fix Disposition: Backport from binutils-2_29-branch ChangeID: 640c2ad711ead368a65079a464c55368851e8744 Description: Fix a seg-fault disassembling a corrupt binary. PR binutils/20892 * aoutx.h (find_nearest_line): Handle the case where the function name is empty. Affects: <= 2.29 (From OE-Core rev: 54992e752e396fc5b3bc5b067cfc4741f1176bb3) Signed-off-by: Thiruvadi Rajaraman <trajaraman@mvista.com> Reviewed-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* binutils: CVE-2017-7223Thiruvadi Rajaraman2018-01-072-0/+41
| | | | | | | | | | | | | | | | | | | | | | | | Source: git://sourceware.org/git/binutils-gdb.git MR: 74322 Type: Security Fix Disposition: Backport from binutils-2_29-branch ChangeID: c7e14cdaab09996e736a6294834d3470ac9ddb6c Description: Fix seg fault attempting to unget an EOF character. PR gas/20898 * app.c (do_scrub_chars): Do not attempt to unget EOF. Affects: <= 2.29 (From OE-Core rev: b35c5c25947daf47b5cbccd8836e22234baa6f0f) Signed-off-by: Thiruvadi Rajaraman <trajaraman@mvista.com> Reviewed-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* binutils: CVE-2017-12450_12452_12453_12454_12456Thiruvadi Rajaraman2018-01-073-0/+490
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Source: git://sourceware.org/git/binutils-gdb.git MR: 73854, 73827, 73814, 73801, 73775 Type: Security Fix Disposition: Backport from binutils-2_29-branch ChangeID: fb23096307f9903872a04edf171d1fd2099e35c5 Description: Fix address violation errors parsing corrupt binary files. PR 21813 binutils* rddbg.c (read_symbol_stabs_debugging_info): Check for an empty string whilst concatenating symbol names. bfd * mach-o.c (bfd_mach_o_canonicalize_relocs): Pass the base address of the relocs to the canonicalize_one_reloc routine. * mach-o.h (struct bfd_mach_o_backend_data): Update the prototype for the _bfd_mach_o_canonicalize_one_reloc field. * mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add res_base parameter. Use to check for corrupt pair relocs. * mach-o-aarch64.c (bfd_mach_o_arm64_canonicalize_one_reloc): Likewise. * mach-o-i386.c (bfd_mach_o_i386_canonicalize_one_reloc): Likewise. * mach-o-x86-64.c (bfd_mach_o_x86_64_canonicalize_one_reloc): Likewise. * vms-alpha.c (_bfd_vms_slurp_eihd): Make sure that there is enough data in the record before attempting to parse it. (_bfd_vms_slurp_eeom): Likewise. (_bfd_vms_slurp_egsd): Check for an invalid section index. (image_set_ptr): Likewise. (alpha_vms_slurp_relocs): Likewise. Affects: <= 2.29 (From OE-Core rev: 2cc3922462c9dd86f50a419a2a4abb0f3b5b4745) Signed-off-by: Thiruvadi Rajaraman <trajaraman@mvista.com> Reviewed-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* binutils: CVE-2017-12451Thiruvadi Rajaraman2018-01-072-0/+385
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Source: git://sourceware.org/git/binutils-gdb.git MR: 73840 Type: Security Fix Disposition: Backport from binutils-2_29-branch ChangeID: 582c686f18c059d665189a6a09df3a8cc4a3b093 Description: Fix address violation when attempting to read a corrupt field in a COFF archive header structure. PR 21786 * coff-rs6000.c (_bfd_strntol): New function. (_bfd_strntoll): New function. (GET_VALUE_IN_FIELD): New macro. (EQ_VALUE_IN_FIELD): new macro. (_bfd_xcoff_slurp_armap): Use new macros. (_bfd_xcoff_archive_p): Likewise. (_bfd_xcoff_read_ar_hdr): Likewise. (_bfd_xcoff_openr_next_archived_file): Likewise. (_bfd_xcoff_stat_arch_elt): Likewise. Extend previous fix to coff-rs6000.c to coff64-rs6000.c PR 21786 * coff64-rs6000.c (_bfd_strntol): New function. (_bfd_strntoll): New function. (GET_VALUE_IN_FIELD): New macro. (xcoff64_slurp_armap): Use new macros. Affects: <= 2.29 (From OE-Core rev: 62eeac8e4684c129af6f36aa7c2b91270a5dacde) Signed-off-by: Thiruvadi Rajaraman <trajaraman@mvista.com> Reviewed-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* binutils: CVE-2017-12449, CVE-2017_12455, CVE-2017-12457, CVE-2017-12458, ↵Thiruvadi Rajaraman2018-01-073-0/+339
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | CVE-2017-12459 Source: git://sourceware.org/git/binutils-gdb.git MR: 73867, 73788, 73762, 73749, 73734 Type: Security Fix Disposition: Backport from binutils-2_29-branch ChangeID: 29a1fd75a879d40560b3891305b7d9577e26ffe5 Description: Fix address violation issues encountered when parsing corrupt binaries. PR 21840 * mach-o.c (bfd_mach_o_read_symtab_strtab): Fail if the symtab size is -1. * nlmcode.h (nlm_swap_auxiliary_headers_in): Replace assertion with error return. * section.c (bfd_make_section_with_flags): Fail if the name or bfd are NULL. * vms-alpha.c (bfd_make_section_with_flags): Correct computation of end pointer. (evax_bfd_print_emh): Check for invalid string lengths. Fix address violations when reading corrupt VMS records. PR binutils/21618 * vms-alpha.c (evax_bfd_print_emh): Check for insufficient record length. (evax_bfd_print_eeom): Likewise. (evax_bfd_print_egsd): Check for an overlarge record length. (evax_bfd_print_etir): Likewise. Affects: <= 2.29 (From OE-Core rev: 62c4dc16dd8fe99cba970c5e7d8dfc063855d4b9) Signed-off-by: Thiruvadi Rajaraman <trajaraman@mvista.com> Reviewed-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* binutils: CVE-2017-12448Thiruvadi Rajaraman2018-01-072-0/+50
| | | | | | | | | | | | | | | | | | | | | | | | | | Source: git://sourceware.org/git/binutils-gdb.git MR: 73880 Type: Security Fix Disposition: Backport from binutils-2_29-branch ChangeID: 6ef7c8e941d7a1c069b29e4671178c0d02427e3f Description: Fix use-after-free error when parsing a corrupt nested archive. PR 21787 * archive.c (bfd_generic_archive_p): If the bfd does not have the correct magic bytes at the start, set the error to wrong format and clear the format selector before returning NULL. Affects: <= 2.29 (From OE-Core rev: 996e7af41b48107bab5eca0ea26f507541382bd5) Signed-off-by: Thiruvadi Rajaraman <trajaraman@mvista.com> Reviewed-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* binutils: CVE-2017-7226Thiruvadi Rajaraman2018-01-072-0/+43
| | | | | | | | | | | | | | | | | | | | | Source: git://sourceware.org/git/binutils-gdb.git MR: 74283 Type: Security Fix Disposition: Backport from binutils_v2_28 ChangeID: 82097a4b98d3d576e1b1bfb7ac9ae17fd153c909 Description: Use strnlen to avoid running over the end of the string buffer. Affects: <= 2.28 (From OE-Core rev: abc9e4eebafac084bee054954bd93288cd1d0a8c) Signed-off-by: Thiruvadi Rajaraman <trajaraman@mvista.com> Reviewed-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* binutils: Security Fix CVE-2017-9041Armin Kuster2018-01-073-0/+137
| | | | | | | | | | | | | | | | | | | Source: binutils-gdb.git MR: 72791 Type: Security Fix Disposition: Backport from https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;a=commit;h=919383ac718c2a3187ee2a9ad659daa22da26258 ChangeID: 7b4588368a367a4d57efbfdcd9c00fcc0875af7b Description: Affects: <= 2.28 (From OE-Core rev: d445a9abe7af0a1a54e466bdae8978f6ffb5f6bc) Signed-off-by: Armin Kuster <akuster@mvista.com> Reviewed-by Jeremy Puhlman <jpuhlman@mvista.com> Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* binutils: Security fix for CVE-2017-9040 and 2017-9042Armin Kuster2018-01-072-0/+84
| | | | | | | | | | | | | | | | | | | | | Source: binutils-gdb.git MR: 72756, 72805 Type: Security Fix Disposition: Backport from https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;a=commit;h=7296a62a2a237f6b1ad8db8c38b090e9f592c8cf ChangeID: af83ec9e8322e0e051bb684bd2fee5fe8a506fbc Description: excluded some changes as the code does not exist in our version. Does not affect fix. Affects: <= Binutils 2017-04-12 (From OE-Core rev: 2dfdc0ceac466a4b80ece01a970cb5cfdc08d7ab) Signed-off-by: Armin Kuster <akuster@mvista.com> Reviewed-by Jeremy Puhlman <jpuhlman@mvista.com> Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* binutils: Security Fix CVE-2017-9039Armin Kuster2018-01-073-0/+130
| | | | | | | | | | | | | | | | | | | | Source: binutils-gbd.git MR: 72742 Type: Security Fix Disposition: Backport from git://sourceware.org/binutils-gdb.git ChangeID: 280f36838862ea67fdcd65b162c1a4835cf924dc Description: Affects: <= 2.28 (From OE-Core rev: 9d5c9ad603947136e23325b123bc37c4b939d783) Signed-off-by: Armin Kuster <akuster@mvista.com> Reviewed-by Jeremy Puhlman <jpuhlman@mvista.com> Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* binutis: Security fix CVE-2017-9038Armin Kuster2018-01-072-0/+52
| | | | | | | | | | | | | | | | | | | Source: Binutils.org MR: 72728 Type: Security Fix Disposition: Backport from https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=f32ba72991d2406b21ab17edc234a2f3fa7fb23d ChangeID: 7e242783945a87af0a821b924bd16624a0f18fb3 Description: Affects: <= 2.28 (From OE-Core rev: 8df5d5d7809381a6e9b93bb6f772b1fd77046da9) Signed-off-by: Armin Kuster <akuster@mvista.com> Reviewed-by Jeremy Puhlman <jpuhlman@mvista.com> Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* binutis: Security fix CVE-2017-7614Armin Kuster2018-01-072-0/+106
| | | | | | | | | | | | | | | | | | | | | Source: binutils-gbd.git MR: 71732 Type: Security Fix Disposition: Backport from https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=b814a36d3440de95f2ac6eaa4fc7935c322ea456 ChangeID: 44d3f2d902013f6e8faf485bf736106a11603e16 Description: minor change to get changelog to apply Affects: binutils < 2.28 (From OE-Core rev: 72dc7aa95afb64bc9ff070e5c2b372d2db6ac5c6) Signed-off-by: Armin Kuster <akuster@mvista.com> Reviewed-by Jeremy Puhlman <jpuhlman@mvista.com> Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* binutils: fix CVE-2017-7210Yuanjie Huang2017-08-292-0/+72
| | | | | | | | | | | | | CVE: CVE-2017-7210 [BZ 21157] -- https://sourceware.org/bugzilla/show_bug.cgi?id=21157 PR binutils/21157: Fix handling of corrupt STABS enum type strings. (From OE-Core rev: 066a7acc4c19a4ef3428d0a7c695a2b08f45bc14) Signed-off-by: Yuanjie Huang <yuanjie.huang@windriver.com> Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* binutils: fix CVE-2017-7209 in readelfYuanjie Huang2017-08-292-0/+64
| | | | | | | | | | | | | | | CVE: CVE-2017-7209 [BZ 21135] -- https://sourceware.org/bugzilla/show_bug.cgi?id=21135 PR binutils/21135: Fix invalid read of section contents whilst processing a corrupt binary. (From OE-Core rev: fd7a91e2a6db1fb806c57c137f72efcffbf1f26b) Signed-off-by: Yuanjie Huang <yuanjie.huang@windriver.com> Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* binutils: fix CVE-2017-6969 in readelfYuanjie Huang2017-08-293-0/+180
| | | | | | | | | | | | | | | | CVE: CVE-2017-6969 [BZ 21156] -- https://sourceware.org/bugzilla/show_bug.cgi?id=21156 PR binutils/21156: Fix illegal memory accesses in readelf when ing a corrupt binary. PR binutils/21156: Fix another memory access error in readelf when parsing a corrupt binary. (From OE-Core rev: 565d4b9432c898e4483f392a91f4b4aaebb4b184) Signed-off-by: Yuanjie Huang <yuanjie.huang@windriver.com> Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* binutils: Fix CVE-2017-6965 and CVE-2017-6966Yuanjie Huang2017-05-183-0/+369
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Backport upstream commit to address vulnerabilities: CVE: CVE-2017-6965 [BZ 21137] -- https://sourceware.org/bugzilla/show_bug.cgi?id=21137 Fix readelf writing to illegal addresses whilst processing corrupt input files containing symbol-difference relocations. PR binutils/21137 * readelf.c (target_specific_reloc_handling): Add end parameter. Check for buffer overflow before writing relocated values. (apply_relocations): Pass end to target_specific_reloc_handling. CVE: CVE-2017-6966 [BZ 21139] -- https://sourceware.org/bugzilla/show_bug.cgi?id=21139 Fix read-after-free error in readelf when processing multiple, relocated sections in an MSP430 binary. PR binutils/21139 * readelf.c (target_specific_reloc_handling): Add num_syms parameter. Check for symbol table overflow before accessing symbol value. If reloc pointer is NULL, discard all saved state. (apply_relocations): Pass num_syms to target_specific_reloc_handling. Call target_specific_reloc_handling with a NULL reloc pointer after processing all of the relocs. (From OE-Core rev: 477afc5634698d6c5cdb6d7705a31d859495695d) Signed-off-by: Yuanjie Huang <yuanjie.huang@windriver.com> Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* binutils-2.27.inc: Fix alignment frags for aarch64Manjukumar Matha2017-02-032-0/+140
| | | | | | | | | | | | | | | There was bug with alignment frags for aarch64 in binutils. This is fixed in master of binutils. This patch backports the fix to binutils 2.27 version. (From OE-Core rev: f6f87019073d4f3caa7766aca89faa6781690fba) (From OE-Core rev: c2dcf53587957244e231e1489efa75062a7ceacc) Signed-off-by: Manjukumar Matha <manjukumar.harthikote-matha@xilinx.com> Signed-off-by: Nathan Rossi <nathan@nathanrossi.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* binutils: Fix build for c293pcie PPC machineFabio Berton2017-01-112-0/+38
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The following patch fix build for c293pcie PPC machine : https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;a=commitdiff;h=8941017b This patch is a backport from master branch. Fix error: / |ERROR: binutils-2.27-r0 do_package: runstrip: ''powerpc-fslc-linux-gnuspe-strip' |--remove-section=.comment --remove-section=.note --strip-unneeded |'../tmp/work/ppce500v2-fslc-linux-gnuspe/binutils/2.27-r0/package/usr/lib/ |libbfd-2.27.0.20160806.so'' strip command failed with 1 |(b'powerpc-fslc-linux-gnuspe-strip: ../tmp/work/ppce500v2-fslc-linux-gnuspe/ |binutils/2.27-r0/package/usr/lib/stJMAEnm: Not enough room for program headers, |try linking with -N\npowerpc-fslc-linux-gnuspe-strip:../tmp/work/ |ppce500v2-fslc-linux-gnuspe/binutils/2.27-r0/package/usr/lib/stJMAEnm |[.note.gnu.build-id]: Bad value\n') \ (From OE-Core rev: 3526c23ae98d2e08af20b77175c12907355ec42a) (From OE-Core rev: 639b1b6d187ee44b3f67b9d013517a0c904fffc4) Signed-off-by: Fabio Berton <fabio.berton@ossystems.com.br> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* binutils-2.27: Fix linker segfaults when linking binary filesKhem Raj2016-11-162-0/+32
| | | | | | | | | | | | | | | | | | | | | | | | Fixes segfaults when doing partial linking and generaring binary objects /tmp/binu/ld/ld-new -r -b binary -o etc_certs_ui_ca_pem.o etc_certs_ui_ca_pem 0 elf32_arm_count_additional_relocs (sec=0x79bf40) at /mnt/a/work/oe/binutils-gdb/bfd/elf32-arm.c:18210 1 0x000000000047635a in bfd_elf_final_link (abfd=abfd@entry=0x783250, info=info@entry=0x748400 <link_info>) at /mnt/a/work/oe/binutils-gdb/bfd/elflink.c:11224 2 0x000000000044df7b in elf32_arm_final_link (abfd=0x783250, info=0x748400 <link_info>) at /mnt/a/work/oe/binutils-gdb/bfd/elf32-arm.c:12131 3 0x0000000000418917 in ldwrite () at /mnt/a/work/oe/binutils-gdb/ld/ldwrite.c:577 4 0x000000000040365f in main (argc=<optimized out>, argv=<optimized out>) at /mnt/a/work/oe/binutils-gdb/ld/ldmain.c:433 gold works ok. The patch is already applied in master binutils (From OE-Core rev: 00d1913520f1572fa7def865e57852c7f25b0ec4) (From OE-Core rev: 2b1a571899eec018d6f44876b743e06835ed761d) Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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