CVE-2018-19130: Libav

Medium severity, CVSS 6.5. EPSS: 1.1% chance of exploitation in the next 30 days.

In Libav 12.3, there is an invalid memory access in vc1_decode_frame in libavcodec/vc1dec.c that allows attackers to cause a denial-of-service via a crafted aac file. NOTE: This may be a duplicate of CVE-2017-17127

Affected products

• Libav Libav: version 12.3 only

Published 2018-11-09. Last modified 2026-06-17.