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| author | Narpat Mali <narpat.mali@windriver.com> | 2023-04-28 16:58:32 +0000 |
|---|---|---|
| committer | Steve Sakoman <steve@sakoman.com> | 2023-05-10 04:19:56 -1000 |
| commit | 813d4715e4d37ef22a8e8f1275e248bed23b4779 (patch) | |
| tree | a82ad7c21fd066480474cc971ee7b8e313013ce3 /scripts/lib/devtool | |
| parent | 75239ddd8d67c00139c6e88c1c2a790b471b12c5 (diff) | |
| download | poky-813d4715e4d37ef22a8e8f1275e248bed23b4779.tar.gz | |
ffmpeg: fix for CVE-2022-48434
libavcodec/pthread_frame.c in FFmpeg before 5.1.2, as used in VLC and
other products, leaves stale hwaccel state in worker threads, which
allows attackers to trigger a use-after-free and execute arbitrary
code in some circumstances (e.g., hardware re-initialization upon a
mid-video SPS change when Direct3D11 is used).
(From OE-Core rev: 392f984ffd95bcd3ce4c364b40425e7808ca7719)
Signed-off-by: Narpat Mali <narpat.mali@windriver.com>
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Diffstat (limited to 'scripts/lib/devtool')
0 files changed, 0 insertions, 0 deletions