CVE-2014-8541
EPSS 2.4%
描述
libavcodec/mjpegdec.c in FFmpeg before 2.4.2 considers only dimension differences, and not bits-per-pixel differences, when determining whether an image size has changed, which allows remote attackers to cause a denial of service (out-of-bounds access) or possibly have unspecified other impact via crafted MJPEG data.
如何修補 CVE-2014-8541
要修補 CVE-2014-8541,請將受影響套件升級到下列已修補版本。
- Debian/ffmpeg—升級至 7:2.4.3-1 或更新版本
CVE-2014-8541 正在被利用嗎?
低 — EPSS 為 2.4%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- from 0, < 7:2.4.3-1