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| author |   Armin Kuster <akuster@mvista.com> | 2018-08-08 09:26:11 -0700 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2018-08-15 10:22:30 +0100 |
| commit | 520bc451e7727568ec7457ace7b1281493f9cbdc (patch) | |
| tree | 913fe3139354e4de0145b6fc9f49fd237cb2d632 /meta/recipes-devtools | |
| parent | 7e5cf6ef776465101f18daf22f283c87423c7d20 (diff) | |
| download | openembedded-core-520bc451e7727568ec7457ace7b1281493f9cbdc.tar.gz | |
binutils: Security fix for CVE-2017-17123
Affects: <= 2.29.1
Signed-off-by: Armin Kuster <akuster@mvista.com>
Diffstat (limited to 'meta/recipes-devtools')
| -rw-r--r-- | meta/recipes-devtools/binutils/binutils-2.29.1.inc | 1 | ||||
| -rw-r--r-- | meta/recipes-devtools/binutils/binutils/CVE-2017-17123.patch | 33 |
2 files changed, 34 insertions, 0 deletions
diff --git a/meta/recipes-devtools/binutils/binutils-2.29.1.inc b/meta/recipes-devtools/binutils/binutils-2.29.1.inc index f80b59a9bf..8fe897e050 100644 --- a/meta/recipes-devtools/binutils/binutils-2.29.1.inc +++ b/meta/recipes-devtools/binutils/binutils-2.29.1.inc @@ -64,6 +64,7 @@ SRC_URI = "\ file://CVE-2017-17121.patch \ file://CVE-2017-17122.patch \ file://CVE-2017-17125.patch \ + file://CVE-2017-17123.patch \ " S = "${WORKDIR}/git" diff --git a/meta/recipes-devtools/binutils/binutils/CVE-2017-17123.patch b/meta/recipes-devtools/binutils/binutils/CVE-2017-17123.patch new file mode 100644 index 0000000000..08412108da --- /dev/null +++ b/meta/recipes-devtools/binutils/binutils/CVE-2017-17123.patch @@ -0,0 +1,33 @@ +From 4581a1c7d304ce14e714b27522ebf3d0188d6543 Mon Sep 17 00:00:00 2001 +From: Nick Clifton <nickc@redhat.com> +Date: Wed, 29 Nov 2017 17:12:12 +0000 +Subject: [PATCH] Check for a NULL symbol pointer when reading relocs from a + COFF based file. + + PR 22509 + * coffcode.h (coff_slurp_reloc_table): Check for a NULL symbol + pointer when processing relocs. + +Upstream-Status: Backport +Affects: <= 2.29.1 +CVE: CVE-2017-17123 +Signed-off-by: Armin Kuster <akuster@mvista.com> + +--- + bfd/ChangeLog | 6 ++++++ + bfd/coffcode.h | 2 +- + 2 files changed, 7 insertions(+), 1 deletion(-) + +Index: git/bfd/coffcode.h +=================================================================== +--- git.orig/bfd/coffcode.h ++++ git/bfd/coffcode.h +@@ -5326,7 +5326,7 @@ coff_slurp_reloc_table (bfd * abfd, sec_ + #else + cache_ptr->address = dst.r_vaddr; + +- if (dst.r_symndx != -1) ++ if (dst.r_symndx != -1 && symbols != NULL) + { + if (dst.r_symndx < 0 || dst.r_symndx >= obj_conv_table_size (abfd)) + { |