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binutils: CVE-2017-8393

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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>
This commit is contained in:
Thiruvadi Rajaraman
2017-09-04 18:26:31 +05:30
committed by Richard Purdie
parent 951aea1f7b
commit a36d21557b
2 changed files with 202 additions and 0 deletions
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1
meta/recipes-devtools/binutils/binutils-2.27.inc
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@@ -67,6 +67,7 @@ SRC_URI = "\
file://CVE-2017-7302.patch \
file://CVE-2017-7303.patch \
file://CVE-2017-7304.patch \
file://CVE-2017-8393.patch \
"
S = "${WORKDIR}/git"