gst-libav1.0 vulnerabilities (Debian)

4 vulnerabilities.

• gst-libav1.0 Debian [gstreamer1-libav: gstreamer1-libav: NULL pointer dereference in gstavdemux.c error handler] CVE-2026-12893 Fix available No scoreJuly 4, 2026
• gst-libav1.0 Debian Updated gstreamer1.0-libav packages fix security vulnerability CVE-2026-52717 Fix available No scoreJune 16, 2026
• gst-libav1.0 Debian gst-libav1.0 - security update DLA-2644-1 Fix available No scoreApril 27, 2021
• gst-libav1.0 Debian gst-libav1.0 - security update DSA-4901-1 Fix available No scoreApril 24, 2021