GHSL-2024-251: GStreamer NULL-pointer dereference in Matroska/WebM demuxer
Résumé
GHSL-2024-251: GStreamer NULL-pointer dereference in Matroska/WebM demuxer
Description d'origine
La description telle que publiée par la source (souvent en anglais).
GStreamer is a library for constructing graphs of media-handling components. A null pointer dereference vulnerability has been discovered in the gst_matroska_demux_update_tracks function within matroska-demux.c. The vulnerability occurs when the gst_caps_is_equal function is called with invalid caps values. If this happen, then in the function gst_buffer_get_size the call to GST_BUFFER_MEM_PTR can return a null pointer. Attempting to dereference the size field of this null pointer results in a null pointer dereference. This vulnerability is fixed in 1.24.10.
État des correctifs par distribution
Paquets corrigés publiés par chaque distribution pour cette CVE
- Debian DEBIAN-CVE-2024-47603 gst-plugins-good1.0 Corrigé dans: 1.18.4-2+deb11u3
- Ubuntu UBUNTU-CVE-2024-47603 gst-plugins-good0.10
Références
- advisory github.com
- advisory nvd.nist.gov
- advisory securitylab.github.com
- patch gitlab.freedesktop.org
- web gstreamer.freedesktop.org
- web lists.debian.org