high7.8
CVE-2021-3497
GStreamer before 1.18.4 might access already-freed memory in error code paths when demuxing certain malformed Matroska files.
Impact
GStreamer before 1.18.4 might access already-freed memory in error code paths when demuxing certain malformed Matroska files.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Gstreamer | Gstreamer | from 0.10.0 before 1.18.4 |
| Debian | Debian Linux | Versions 9.0, 10.0 |
| Redhat | Enterprise Linux | Versions 7.0, 8.0 |
Weakness classification
References
- NVD record
- CVE.org record
- https://bugzilla.redhat.com/show_bug.cgi?id=1945339
- https://gstreamer.freedesktop.org/security/sa-2021-0002.html
- https://lists.debian.org/debian-lts-announce/2021/04/msg00027.html
- https://security.gentoo.org/glsa/202208-31
- https://www.debian.org/security/2021/dsa-4900
- https://bugzilla.redhat.com/show_bug.cgi?id=1945339
- https://gstreamer.freedesktop.org/security/sa-2021-0002.html
- https://lists.debian.org/debian-lts-announce/2021/04/msg00027.html
- https://security.gentoo.org/glsa/202208-31
- https://www.debian.org/security/2021/dsa-4900