Description (CNA)
Multiple integer overflow and underflow vulnerabilities were found in the GStreamer gst-plugins-ugly ASF demuxer (asfdemux) when parsing header objects from crafted ASF, WMV, or WMA files. Insufficient validation of attacker-controlled length and size values can bypass bounds checks and cause out-of-bounds heap reads. This can result in application crash, denial of service, or limited information disclosure when untrusted media is processed.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Red Hat / Red Hat Enterprise Linux 10 | unaffected 0:1.26.7-2.el10_2.2 before * |
| Red Hat / Red Hat Enterprise Linux 10.0 Extended Update Support | unaffected 0:1.24.11-1.el10_0.3 before * |
| Red Hat / Red Hat Enterprise Linux 9 | unaffected 0:1.22.12-7.el9_8.4 before * |
| Red Hat / Red Hat Enterprise Linux 9 | unaffected 0:1.22.12-6.el9_8.2 before * |
| Red Hat / Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions | unaffected 0:1.18.4-4.el9_2 before * |
| Red Hat / Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions | unaffected 0:1.22.1-2.el9_4 before * |
| Red Hat / Red Hat Enterprise Linux 9.6 Extended Update Support | unaffected 0:1.22.12-4.el9_6.2 before * |
| Red Hat / Red Hat Enterprise Linux 7 | unaffected |
| Red Hat / Red Hat Enterprise Linux 8 | unaffected |
CWE
CWE-190
References
- https://access.redhat.com/errata/RHSA-2026:55435
- https://access.redhat.com/errata/RHSA-2026:55865
- https://access.redhat.com/errata/RHSA-2026:67882
- https://access.redhat.com/errata/RHSA-2026:67883
- https://access.redhat.com/errata/RHSA-2026:67930
- https://access.redhat.com/errata/RHSA-2026:67931
- https://access.redhat.com/security/cve/CVE-2026-19389
- https://bugzilla.redhat.com/show_bug.cgi?id=2513016
- https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/12233
- https://gstreamer.freedesktop.org/releases/1.28/
- https://gstreamer.freedesktop.org/security/sa-2026-0075.html
ADP enrichment
No English description supplied.
No references supplied.