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| author |   Jagadeesh Krishnanjanappa <jkrishnanjanappa@mvista.com> | 2018-07-22 12:11:27 +0530 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2018-09-13 10:55:13 +0100 |
| commit | 5bed33fbd29eea9449114186d42b4b2a5e88b32f (patch) | |
| tree | d664b1668127365c3dafd172c4c1270b6be47c28 | |
| parent | aa427fd4a54f0f082705d86a487ecc601c725c3a (diff) | |
| download | openembedded-core-contrib-5bed33fbd29eea9449114186d42b4b2a5e88b32f.tar.gz | |
libvorbis: CVE-2017-14160 CVE-2018-10393
CVE-2017-14160: fix bounds check on very low sample rates.
Signed-off-by: Jagadeesh Krishnanjanappa <jkrishnanjanappa@mvista.com>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
| -rw-r--r-- | meta/recipes-multimedia/libvorbis/libvorbis/CVE-2017-14160.patch | 33 | ||||
| -rw-r--r-- | meta/recipes-multimedia/libvorbis/libvorbis_1.3.5.bb | 2 |
2 files changed, 35 insertions, 0 deletions
diff --git a/meta/recipes-multimedia/libvorbis/libvorbis/CVE-2017-14160.patch b/meta/recipes-multimedia/libvorbis/libvorbis/CVE-2017-14160.patch new file mode 100644 index 0000000000..7564d92879 --- /dev/null +++ b/meta/recipes-multimedia/libvorbis/libvorbis/CVE-2017-14160.patch @@ -0,0 +1,33 @@ +From 018ca26dece618457dd13585cad52941193c4a25 Mon Sep 17 00:00:00 2001 +From: Thomas Daede <daede003@umn.edu> +Date: Wed, 9 May 2018 14:56:59 -0700 +Subject: [PATCH] CVE-2017-14160: fix bounds check on very low sample rates. + +CVE: CVE-2017-14160 +CVE: CVE-2018-10393 +Upstream-Status: Backport from https://gitlab.xiph.org/xiph/vorbis/commit/018ca26dece618457dd13585cad52941193c4a25 + +Signed-off-by: Thomas Daede <daede003@umn.edu> +Signed-off-by: Jagadeesh Krishnanjanappa <jkrishnanjanappa@mvista.com> +--- + lib/psy.c | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +diff --git a/lib/psy.c b/lib/psy.c +index 422c6f1..1310123 100644 +--- a/lib/psy.c ++++ b/lib/psy.c +@@ -602,8 +602,9 @@ static void bark_noise_hybridmp(int n,const long *b, + for (i = 0, x = 0.f;; i++, x += 1.f) { + + lo = b[i] >> 16; +- if( lo>=0 ) break; + hi = b[i] & 0xffff; ++ if( lo>=0 ) break; ++ if( hi>=n ) break; + + tN = N[hi] + N[-lo]; + tX = X[hi] - X[-lo]; +-- +2.7.4 + diff --git a/meta/recipes-multimedia/libvorbis/libvorbis_1.3.5.bb b/meta/recipes-multimedia/libvorbis/libvorbis_1.3.5.bb index 20f887c252..1a49e593a6 100644 --- a/meta/recipes-multimedia/libvorbis/libvorbis_1.3.5.bb +++ b/meta/recipes-multimedia/libvorbis/libvorbis_1.3.5.bb @@ -9,12 +9,14 @@ LICENSE = "BSD" LIC_FILES_CHKSUM = "file://COPYING;md5=7d2c487d2fc7dd3e3c7c465a5b7f6217 \ file://include/vorbis/vorbisenc.h;beginline=1;endline=11;md5=d1c1d138863d6315131193d4046d81cb" DEPENDS = "libogg" +PR = "r1" SRC_URI = "http://downloads.xiph.org/releases/vorbis/${BP}.tar.xz \ file://0001-configure-Check-for-clang.patch \ file://CVE-2017-14633.patch \ file://CVE-2017-14632.patch \ file://CVE-2018-5146.patch \ + file://CVE-2017-14160.patch \ " SRC_URI[md5sum] = "28cb28097c07a735d6af56e598e1c90f" SRC_URI[sha256sum] = "54f94a9527ff0a88477be0a71c0bab09a4c3febe0ed878b24824906cd4b0e1d1" |