CVE-2011-3362
ffmpeg - several
EPSS 3.4%
描述
Integer signedness error in the decode_residual_block function in cavsdec.c in libavcodec in FFmpeg before 0.7.3 and 0.8.x before 0.8.2, and libav through 0.7.1, allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via a crafted Chinese AVS video (aka CAVS) file.
如何修補 CVE-2011-3362
要修補 CVE-2011-3362,請將受影響套件升級到下列已修補版本。
- Debian/ffmpeg—升級至 7:2.4.1-1 或更新版本
- Debian/ffmpeg—升級至 4:0.5.5-1 或更新版本
CVE-2011-3362 正在被利用嗎?
低 — EPSS 為 3.4%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- from 0, < 7:2.4.1-1
- from 0, < 4:0.5.5-1