Published: 15/06/2018 Updated: 05/02/2021

CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6

CVSS v3 Base Score: 6.5 | Impact Score: 3.6 | Exploitability Score: 2.8

VMScore: 384

Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P

An improper integer type in the mpeg4_encode_gop_header function in libavcodec/mpeg4videoenc.c in FFmpeg 2.8 and 4.0 may trigger an assertion violation while converting a crafted AVI file to MPEG4, leading to a denial of service.

Vulnerable Product	Search on Vulmon	Subscribe to Product
ffmpeg ffmpeg 2.8
ffmpeg ffmpeg 4.0
debian debian linux 9.0

Several vulnerabilities have been discovered in the FFmpeg multimedia framework, which could result in denial of service or potentially the execution of arbitrary code if malformed files/streams are processed For the stable distribution (stretch), these problems have been fixed in version 7:3211-1~deb9u1 We recommend that you upgrade your ffmpe ...

CWE-20 https://github.com/FFmpeg/FFmpeg/commit/e1182fac1afba92a4975917823a5f644bee7e6e8 https://www.debian.org/security/2018/dsa-4249 https://github.com/FFmpeg/FFmpeg/commit/6bbef938839adc55e8e048bc9cc2e0fafe2064df https://nvd.nist.gov https://www.debian.org/security/./dsa-4249

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CVE-2018-12458

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