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binutils: CVE-2017-9756

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>
This commit is contained in:
Thiruvadi Rajaraman
2017-09-21 19:36:14 +05:30
committed by Richard Purdie
parent 1e97a1e661
commit 9753c5aa54
2 changed files with 44 additions and 0 deletions
@@ -88,6 +88,7 @@ SRC_URI = "\
file://CVE-2017-9753_9754.patch \
file://CVE-2017-9755_1.patch \
file://CVE-2017-9755_2.patch \
file://CVE-2017-9756.patch \
"
S = "${WORKDIR}/git"