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Mon, 09 Nov 2026 13:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A flaw was found in GStreamer's gst-plugins-bad package. A use of uninitialized memory vulnerability exists in the H.265 (HEVC) bitstream parser when processing Video Parameter Sets that declare more than one HRD (Hypothetical Reference Decoder) parameter set. A remote attacker could exploit this by providing a crafted H.265 media file or stream that, when processed by an application using GStreamer, causes unpredictable parser behavior and may crash the application. This can lead to a denial of service for any application using GStreamer to play back H.265 content. | |
| Title | Gstreamer1-plugins-bad-free: gst-plugins-bad: use of uninitialized gsth265hrdparams in gst_h265_parse_vps() multi-hrd workaround loop | |
| First Time appeared |
Redhat
Redhat enterprise Linux Redhat rhel Els |
|
| Weaknesses | CWE-457 | |
| CPEs | cpe:/a:redhat:enterprise_linux:10 cpe:/a:redhat:enterprise_linux:8 cpe:/a:redhat:enterprise_linux:9 cpe:/o:redhat:rhel_els:7 |
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| Vendors & Products |
Redhat
Redhat enterprise Linux Redhat rhel Els |
|
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2026-11-09T13:01:00.326Z
Reserved: 2026-11-03T16:32:50.045Z
Link: CVE-2026-121611
No data.
Status : Awaiting Analysis
Published: 2026-11-09T13:17:07.060
Modified: 2026-11-09T13:17:07.180
Link: CVE-2026-121611
No data.
OpenCVE Enrichment
No data.
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CWE-457
Use of Uninitialized Variable