CVE-2018-13303

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CVSS 3.0

6.5 medium

EPSS

1%p71

Published

Jul 5, 2018 (Jul 5, 2018)

Modified

Jun 17, 2026

Description

In FFmpeg 4.0.1, a missing check for failure of a call to init_get_bits8() in the avpriv_ac3_parse_header function in libavcodec/ac3_parser.c may trigger a NULL pointer dereference while converting a crafted AVI file to MPEG4, leading to a denial of service.

Vendors: ffmpeg
Products: ffmpeg
Weakness: CWE-476
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (1.4%)

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