1 files changed, 0 insertions, 79 deletions

diff --git a/meta/recipes-devtools/elfutils/files/CVE-2018-16062.patch b/meta/recipes-devtools/elfutils/files/CVE-2018-16062.patch
deleted file mode 100644
index cfeb1ca13c..0000000000
--- a/meta/recipes-devtools/elfutils/files/CVE-2018-16062.patch
+++ /dev/null
@@ -1,79 +0,0 @@
-From 29e31978ba51c1051743a503ee325b5ebc03d7e9 Mon Sep 17 00:00:00 2001
-From: Mark Wielaard <mark@klomp.org>
-Date: Sat, 18 Aug 2018 13:27:48 +0200
-Subject: [PATCH] libdw, readelf: Make sure there is enough data to read full
- aranges header.
-
-dwarf_getaranges didn't check if there was enough data left to read both
-the address and segment size. readelf didn't check there was enough data
-left to read the segment size.
-
-https://sourceware.org/bugzilla/show_bug.cgi?id=23541
-
-CVE: CVE-2018-16062
-Upstream-Status: Backport
-
-Signed-off-by: Mark Wielaard <mark@klomp.org>
----
- libdw/ChangeLog          | 5 +++++
- libdw/dwarf_getaranges.c | 4 ++++
- src/ChangeLog            | 5 +++++
- src/readelf.c            | 2 ++
- 4 files changed, 16 insertions(+)
-
-diff --git a/libdw/ChangeLog b/libdw/ChangeLog
-index cb4f34e..472d922 100644
---- a/libdw/ChangeLog
-+++ b/libdw/ChangeLog
-@@ -1,3 +1,8 @@
-+2018-08-18  Mark Wielaard  <mark@klomp.org>
-+
-+       * dwarf_getaranges.c (dwarf_getaranges.c): Make sure there is enough
-+       data to read the address and segment size.
-+
- 2018-06-28  Mark Wielaard  <mark@klomp.org>
- 
-        * dwarf_next_cfi.c (dwarf_next_cfi): Check whether length is zero.
-diff --git a/libdw/dwarf_getaranges.c b/libdw/dwarf_getaranges.c
-index bff9c86..de5b81b 100644
---- a/libdw/dwarf_getaranges.c
-+++ b/libdw/dwarf_getaranges.c
-@@ -148,6 +148,10 @@ dwarf_getaranges (Dwarf *dbg, Dwarf_Aranges **aranges, size_t *naranges)
-                                   length_bytes, &offset, IDX_debug_info, 4))
-        goto fail;
- 
-+      /* Next up two bytes for address and segment size.  */
-+      if (readp + 2 > readendp)
-+       goto invalid;
-+
-       unsigned int address_size = *readp++;
-       if (unlikely (address_size != 4 && address_size != 8))
-        goto invalid;
-diff --git a/src/ChangeLog b/src/ChangeLog
-index 8c89f83..2f9f774 100644
---- a/src/ChangeLog
-+++ b/src/ChangeLog
-@@ -1,3 +1,8 @@
-+2018-08-18  Mark Wielaard  <mark@klomp.org>
-+
-+       * readelf.c (print_debug_aranges_section): Make sure there is enough
-+       data to read the header segment size.
-+
- 2018-06-25  Mark Wielaard  <mark@klomp.org>
- 
-        * readelf.c (print_decoded_line_section): Use dwarf_next_lines
-diff --git a/src/readelf.c b/src/readelf.c
-index 7b5707f..7b488ac 100644
---- a/src/readelf.c
-+++ b/src/readelf.c
-@@ -5447,6 +5447,8 @@ print_debug_aranges_section (Dwfl_Module *dwflmod __attribute__ ((unused)),
-          goto next_table;
-        }
- 
-+      if (readp + 1 > readendp)
-+       goto invalid_data;
-       unsigned int segment_size = *readp++;
-       printf (gettext (" Segment size:  %6" PRIu64 "\n\n"),
-              (uint64_t) segment_size);
--- 
-2.9.3