CVE-2019-14443

PoC —

CVSS 3.1

6.5 medium

EPSS

1%p66

Published

Jul 30, 2019 (Jul 30, 2019)

Modified

Jun 17, 2026

Description

An issue was discovered in Libav 12.3. Division by zero in range_decode_culshift in libavcodec/apedec.c allows remote attackers to cause a denial of service (application crash), as demonstrated by avconv.

Vendors: libav debian
Products: libav, debian linux
Weakness: CWE-369
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 (1.2%)

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