CVE-2018-12458

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CVSS 3.1

6.5 medium

EPSS

2%p73

Published

Jun 15, 2018 (Jun 15, 2018)

Modified

Jun 17, 2026

Description

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.

Vendors: ffmpeg debian
Products: ffmpeg, debian linux
Weakness: CWE-20
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (1.5%)

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