CVE-2019-14443

MEDIUM

Libav <12.3 - DoS

Title source: llm

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.

References (2)

Scores

CVSS v3 6.5
EPSS 0.0050
EPSS Percentile 65.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Classification

CWE
CWE-369
Status published

Affected Products (2)

libav/libav
debian/debian_linux

Timeline

Published Jul 30, 2019
Tracked Since Feb 18, 2026