Vulnerability Description
An out-of-bounds read vulnerability was found in the VA JPEG decoder in GStreamer's gst-plugins-bad. The JPEG parser reads a segment length value from the bitstream without validating it against available data. A remote attacker could trick a user into opening a specially crafted JPEG file, causing downstream parsing to read beyond the provided input buffer, leading to a crash or potential information disclosure.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://access.redhat.com/errata/RHSA-2026:36749
- https://access.redhat.com/errata/RHSA-2026:36834
- https://access.redhat.com/errata/RHSA-2026:47070
- https://access.redhat.com/errata/RHSA-2026:47071
- https://access.redhat.com/errata/RHSA-2026:47717
- https://access.redhat.com/security/cve/CVE-2026-52719
- https://bugzilla.redhat.com/show_bug.cgi?id=2486353
- https://gitlab.freedesktop.org/gstreamer/gstreamer/-/work_items/5104
- https://access.redhat.com/errata/RHSA-2026:36749
- https://access.redhat.com/errata/RHSA-2026:36834
- https://access.redhat.com/errata/RHSA-2026:47070
- https://access.redhat.com/errata/RHSA-2026:47071
- https://access.redhat.com/errata/RHSA-2026:47717
- https://access.redhat.com/security/cve/CVE-2026-52719
- https://bugzilla.redhat.com/show_bug.cgi?id=2486353
FAQ
What is CVE-2026-52719?
CVE-2026-52719 is a vulnerability with a CVSS score of 7.1 (HIGH). An out-of-bounds read vulnerability was found in the VA JPEG decoder in GStreamer's gst-plugins-bad. The JPEG parser reads a segment length value from the bitstream without validating it against avail...
How severe is CVE-2026-52719?
CVE-2026-52719 has been rated HIGH with a CVSS base score of 7.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-52719?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.