VULNERABILITY INTELLIGENCE

CVE-2018-19128

CVSS score6.5 MEDIUM
EPSS probability1.06%
CISA KEVNot currently listed
Published2018-11-09
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Description

In Libav 12.3, there is a heap-based buffer over-read in decode_frame in libavcodec/lcldec.c that allows an attacker to cause denial-of-service via a crafted avi file.

Weakness classification

  • CWE-125: Out-of-bounds Read

Primary references