Script 'mail_helper' called by obssrc Hello community, here is the log from the commit of package ffmpeg-4 for openSUSE:Factory checked in at 2024-04-29 17:57:27 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Comparing /work/SRC/openSUSE:Factory/ffmpeg-4 (Old) and /work/SRC/openSUSE:Factory/.ffmpeg-4.new.1880 (New) ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Package is "ffmpeg-4" Mon Apr 29 17:57:27 2024 rev:66 rq:1170359 version:4.4.4 Changes: -------- --- /work/SRC/openSUSE:Factory/ffmpeg-4/ffmpeg-4.changes 2024-04-26 23:26:13.954672490 +0200 +++ /work/SRC/openSUSE:Factory/.ffmpeg-4.new.1880/ffmpeg-4.changes 2024-04-29 17:57:29.749515237 +0200 @@ -1,0 +2,6 @@ +Fri Apr 26 22:16:48 UTC 2024 - Jan Engelhardt <jeng...@inai.de> + +- Add 0001-avfilter-af_stereowiden-Check-length.patch + [boo#1223437, CVE-2023-51794] + +------------------------------------------------------------------- New: ---- 0001-avfilter-af_stereowiden-Check-length.patch BETA DEBUG BEGIN: New: - Add 0001-avfilter-af_stereowiden-Check-length.patch [boo#1223437, CVE-2023-51794] BETA DEBUG END: ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Other differences: ------------------ ++++++ ffmpeg-4.spec ++++++ --- /var/tmp/diff_new_pack.3hPHR4/_old 2024-04-29 17:57:31.073563394 +0200 +++ /var/tmp/diff_new_pack.3hPHR4/_new 2024-04-29 17:57:31.077563540 +0200 @@ -129,6 +129,7 @@ Patch16: 0001-avfilter-vf_minterpolate-Check-pts-before-division.patch Patch17: ffmpeg-CVE-2023-49502.patch Patch18: ffmpeg-CVE-2023-51793.patch +Patch19: 0001-avfilter-af_stereowiden-Check-length.patch BuildRequires: ladspa-devel BuildRequires: libgsm-devel BuildRequires: libmp3lame-devel ++++++ 0001-avfilter-af_stereowiden-Check-length.patch ++++++ >From 50f0f8c53c818f73fe2d752708e2fa9d2a2d8a07 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer <mich...@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 <mich...@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);
