CVE-2017-18242: Libav

Medium severity, CVSS 6.5. EPSS: 1.2% chance of exploitation in the next 30 days.

The apply_dependent_coupling function in libavcodec/aacdec.c in Libav 12.2 allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted aac file.

Affected products

• Libav Libav: version 12.2 only

Published 2018-03-22. Last modified 2026-06-17.