CVE-2017-18243

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CVSS 3.0

6.5 medium

EPSS

<1%p61

Published

Mar 22, 2018 (Mar 22, 2018)

Modified

Jun 17, 2026

Description

The unpack_parse_unit function in libavcodec/dirac_parser.c in Libav 12.2 allows remote attackers to cause a denial of service (segmentation fault) via a crafted file.

Vendors: libav
Products: libav
Weakness: CWE-119
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 (1.0%)

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