CVE-2017-17128: Libav

Medium severity, CVSS 6.5. EPSS: 1% chance of exploitation in the next 30 days.

The h264_slice_init function in libavcodec/h264_slice.c in Libav 12.2 allows remote attackers to cause a denial of service (segmentation fault and application crash) via a crafted file.

Affected products

• Libav Libav: version 12.2 only

Published 2017-12-04. Last modified 2026-06-17.