Vulnerability Description
GStreamer before 1.18.4 might cause heap corruption when parsing certain malformed Matroska files.
CVSS Score
7.8
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Gstreamer | Gstreamer | >= 1.0.0, < 1.18.4 |
| Debian | Debian Linux | 10.0 |
| Redhat | Enterprise Linux | 7.0 |
Related Weaknesses (CWE)
References
- http://packetstormsecurity.com/files/162952/Gstreamer-Matroska-Demuxing-Use-AfteThird Party AdvisoryVDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=1945342Issue TrackingPatchThird Party Advisory
- https://gstreamer.freedesktop.org/security/sa-2021-0003.htmlVendor Advisory
- https://security.gentoo.org/glsa/202208-31Third Party Advisory
- https://www.debian.org/security/2021/dsa-4900Mailing ListThird Party Advisory
- http://packetstormsecurity.com/files/162952/Gstreamer-Matroska-Demuxing-Use-AfteThird Party AdvisoryVDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=1945342Issue TrackingPatchThird Party Advisory
- https://gstreamer.freedesktop.org/security/sa-2021-0003.htmlVendor Advisory
- https://security.gentoo.org/glsa/202208-31Third Party Advisory
- https://www.debian.org/security/2021/dsa-4900Mailing ListThird Party Advisory
FAQ
What is CVE-2021-3498?
CVE-2021-3498 is a vulnerability with a CVSS score of 7.8 (HIGH). GStreamer before 1.18.4 might cause heap corruption when parsing certain malformed Matroska files.
How severe is CVE-2021-3498?
CVE-2021-3498 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-3498?
Check the references section above for vendor advisories and patch information. Affected products include: Gstreamer Gstreamer, Debian Debian Linux, Redhat Enterprise Linux.