CVE-2019-13312

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

block_cmp() in libavcodec/zmbvenc.c in FFmpeg 4.1.3 has a heap-based buffer over-read.

Metrics

CVSS 3.0 8.8/10CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-125

Affected software

No affected versions have been published.

Timeline

Published
Jul 5, 2019
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2019-13312: High severity, CVSS 8.8 | Vulnix