A flaw was found in GStreamer's gst-plugins-bad H.266/VVC parser.
A flaw was found in GStreamer's gst-plugins-bad H.266/VVC parser. When processing a malformed H.266 media file or stream, an integer overflow while parsing profile, tier, and level fields can lead to a stack-based buffer overflow. An attacker could cause an application to crash and may be able to execute code in the context of the affected application.
Read at NIST National Vulnerability Database (CVE API 2.0)
- Vendor
- Red Hat
- Product
- Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 8
- CVSS v3.1
- 7.8 AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Weakness
- CWE-787
- Exposure class
- Operating system
- NVD status
- Awaiting Analysis
Why it ranks 21 (Routine)
- CVSS v3.1 7.8 high
- Product class: operating system
- Recency: items published within 24 hours gain 15, within 72 hours 6, within 7 days 2.
Links
- NIST National Vulnerability Database (CVE API 2.0) (nvd.nist.gov)
- CVE-2026-119777 on this site · NVD · CVE.org · Vulnpedia
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