diff options
Diffstat (limited to 'meta/recipes-devtools/binutils/binutils/CVE-2017-9955_4.patch')
-rw-r--r-- | meta/recipes-devtools/binutils/binutils/CVE-2017-9955_4.patch | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/meta/recipes-devtools/binutils/binutils/CVE-2017-9955_4.patch b/meta/recipes-devtools/binutils/binutils/CVE-2017-9955_4.patch new file mode 100644 index 0000000000..d6b6a14254 --- /dev/null +++ b/meta/recipes-devtools/binutils/binutils/CVE-2017-9955_4.patch | |||
@@ -0,0 +1,50 @@ | |||
1 | commit ab27f80c5dceaa23c4ba7f62c0d5d22a5d5dd7a1 | ||
2 | Author: Pedro Alves <palves@redhat.com> | ||
3 | Date: Tue Jun 27 00:21:25 2017 +0100 | ||
4 | |||
5 | Fix GDB regressions caused by previous bfd_get_section_contents changes | ||
6 | |||
7 | Ref: https://sourceware.org/ml/binutils/2017-06/msg00343.html | ||
8 | |||
9 | bfd/ChangeLog: | ||
10 | 2017-06-26 Pedro Alves <palves@redhat.com> | ||
11 | |||
12 | PR binutils/21665 | ||
13 | * libbfd.c (_bfd_generic_get_section_contents): Add "count", not | ||
14 | "sz". | ||
15 | |||
16 | Upstream-Status: Backport | ||
17 | |||
18 | CVE: CVE-2017-9955 | ||
19 | Signed-off-by: Thiruvadi Rajaraman <trajaraman@mvista.com> | ||
20 | |||
21 | Index: git/bfd/libbfd.c | ||
22 | =================================================================== | ||
23 | --- git.orig/bfd/libbfd.c 2017-09-21 18:01:58.079078554 +0530 | ||
24 | +++ git/bfd/libbfd.c 2017-09-21 18:01:58.063078433 +0530 | ||
25 | @@ -810,7 +810,7 @@ | ||
26 | } | ||
27 | if (offset + count < count | ||
28 | || offset + count > sz | ||
29 | - || (section->filepos + offset + sz) > (bfd_size_type) filesz) | ||
30 | + || (section->filepos + offset + count) > (bfd_size_type) filesz) | ||
31 | { | ||
32 | bfd_set_error (bfd_error_invalid_operation); | ||
33 | return FALSE; | ||
34 | Index: git/bfd/ChangeLog | ||
35 | =================================================================== | ||
36 | --- git.orig/bfd/ChangeLog 2017-09-21 18:01:32.258884464 +0530 | ||
37 | +++ git/bfd/ChangeLog 2017-09-21 18:03:42.955872017 +0530 | ||
38 | @@ -11,6 +11,12 @@ | ||
39 | of end pointer. | ||
40 | (evax_bfd_print_emh): Check for invalid string lengths. | ||
41 | |||
42 | +2017-06-26 Pedro Alves <palves@redhat.com> | ||
43 | + | ||
44 | + PR binutils/21665 | ||
45 | + * libbfd.c (_bfd_generic_get_section_contents): Add "count", not | ||
46 | + "sz". | ||
47 | + | ||
48 | 2017-06-26 H.J. Lu <hongjiu.lu@intel.com> | ||
49 | |||
50 | PR binutils/21665 | ||