- Add 0001-avfilter-af_stereowiden-Check-length.patch [boo#1223437, CVE-2023-51794]
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/ffmpeg-4?expand=0&rev=217
This commit is contained in:
parent
d458caa706
commit
185fe268b6
29
0001-avfilter-af_stereowiden-Check-length.patch
Normal file
29
0001-avfilter-af_stereowiden-Check-length.patch
Normal file
@ -0,0 +1,29 @@
|
|||||||
|
From 50f0f8c53c818f73fe2d752708e2fa9d2a2d8a07 Mon Sep 17 00:00:00 2001
|
||||||
|
From: Michael Niedermayer <michael@niedermayer.cc>
|
||||||
|
Date: Sat, 23 Dec 2023 04:03:01 +0100
|
||||||
|
Subject: [PATCH] avfilter/af_stereowiden: Check length
|
||||||
|
References: https://bugzilla.opensuse.org/1223437
|
||||||
|
References: CVE-2023-51794
|
||||||
|
|
||||||
|
Fixes: out of array access
|
||||||
|
Fixes: tickets/10746/poc13ffmpeg
|
||||||
|
|
||||||
|
Found-by: Zeng Yunxiang
|
||||||
|
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
|
||||||
|
---
|
||||||
|
libavfilter/af_stereowiden.c | 2 ++
|
||||||
|
1 file changed, 2 insertions(+)
|
||||||
|
|
||||||
|
Index: ffmpeg-4.4.4/libavfilter/af_stereowiden.c
|
||||||
|
===================================================================
|
||||||
|
--- ffmpeg-4.4.4.orig/libavfilter/af_stereowiden.c
|
||||||
|
+++ ffmpeg-4.4.4/libavfilter/af_stereowiden.c
|
||||||
|
@@ -75,6 +75,8 @@ static int config_input(AVFilterLink *in
|
||||||
|
|
||||||
|
s->length = s->delay * inlink->sample_rate / 1000;
|
||||||
|
s->length *= 2;
|
||||||
|
+ if (s->length == 0)
|
||||||
|
+ return AVERROR(EINVAL);
|
||||||
|
s->buffer = av_calloc(s->length, sizeof(*s->buffer));
|
||||||
|
if (!s->buffer)
|
||||||
|
return AVERROR(ENOMEM);
|
@ -1,3 +1,9 @@
|
|||||||
|
-------------------------------------------------------------------
|
||||||
|
Fri Apr 26 22:16:48 UTC 2024 - Jan Engelhardt <jengelh@inai.de>
|
||||||
|
|
||||||
|
- Add 0001-avfilter-af_stereowiden-Check-length.patch
|
||||||
|
[boo#1223437, CVE-2023-51794]
|
||||||
|
|
||||||
-------------------------------------------------------------------
|
-------------------------------------------------------------------
|
||||||
Thu Apr 23 16:14:18 UTC 2024 - Cliff Zhao <qzhao@suse.com>
|
Thu Apr 23 16:14:18 UTC 2024 - Cliff Zhao <qzhao@suse.com>
|
||||||
|
|
||||||
|
@ -129,6 +129,7 @@ Patch15: 0001-avutil-hwcontext-Don-t-assume-frames_uninit-is-reent.patch
|
|||||||
Patch16: 0001-avfilter-vf_minterpolate-Check-pts-before-division.patch
|
Patch16: 0001-avfilter-vf_minterpolate-Check-pts-before-division.patch
|
||||||
Patch17: ffmpeg-CVE-2023-49502.patch
|
Patch17: ffmpeg-CVE-2023-49502.patch
|
||||||
Patch18: ffmpeg-CVE-2023-51793.patch
|
Patch18: ffmpeg-CVE-2023-51793.patch
|
||||||
|
Patch19: 0001-avfilter-af_stereowiden-Check-length.patch
|
||||||
BuildRequires: ladspa-devel
|
BuildRequires: ladspa-devel
|
||||||
BuildRequires: libgsm-devel
|
BuildRequires: libgsm-devel
|
||||||
BuildRequires: libmp3lame-devel
|
BuildRequires: libmp3lame-devel
|
||||||
|
Loading…
Reference in New Issue
Block a user