Analysis and contextual insights are available on OpenCVE Cloud.
Vendor Workaround
No mitigation is currently available that meets Red Hat Product Security's standards for usability, deployment, applicability, or stability.
Tracking
Sign in to view the affected projects.
No advisories yet.
Fri, 30 Oct 2026 19:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A flaw was found in GStreamer's gst-plugins-bad H.265 video parser. When parsing a specially crafted H.265 bitstream containing a Screen Content Coding (SCC) extension with certain palette predictor initializer settings, an integer underflow in the upper-bound computation allows the parser to accept an out-of-range value for the number of palette predictor entries. This causes the parser to write beyond the end of a fixed-size array, resulting in memory corruption and an application crash. Successful exploitation requires an attacker to provide a malformed H.265 media file to a vulnerable application, and is limited to a denial-of-service impact. | |
| Title | Gst-plugins-bad: gst-plugins-bad: h.265 sps scc palette predictor array overflow via integer underflow in bounds computation | |
| First Time appeared |
Redhat
Redhat enterprise Linux |
|
| Weaknesses | CWE-122 | |
| CPEs | cpe:/o:redhat:enterprise_linux:10 cpe:/o:redhat:enterprise_linux:7 cpe:/o:redhat:enterprise_linux:8 cpe:/o:redhat:enterprise_linux:9 |
|
| Vendors & Products |
Redhat
Redhat enterprise Linux |
|
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2026-10-30T18:51:08.851Z
Reserved: 2026-10-30T15:05:36.023Z
Link: CVE-2026-119727
No data.
Status : Awaiting Analysis
Published: 2026-10-30T19:18:21.700
Modified: 2026-10-30T19:18:21.813
Link: CVE-2026-119727
No data.
OpenCVE Enrichment
No data.