This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page.
View CVE-2026-119729 →
Unrated
A flaw was found in GStreamer. An integer overflow vulnerability in the AV1 LEB128 variable-length integer parser allows a remote attacker to cause a...
DEBIAN-CVE-2026-119729
First seen on SecPulse
Affected packages
| Package | Affected → Fixed | |
|---|---|---|
| Debian:12gst-plugins-bad1.0 |
All versions→ Not listed |
Not listed |
| Debian:13gst-plugins-bad1.0 |
All versions→ Not listed |
Not listed |
| Debian:14gst-plugins-bad1.0 |
< 1.28.2-1→ 1.28.2-1 |
1.28.2-1 |
| Debian:12gst-plugins-base1.0 |
All versions→ Not listed |
Not listed |
| Debian:13gst-plugins-base1.0 |
All versions→ Not listed |
Not listed |
| Debian:14gst-plugins-base1.0 |
< 1.28.2-1→ 1.28.2-1 |
1.28.2-1 |
Original description The description as published by the source.
A flaw was found in GStreamer. An integer overflow vulnerability in the AV1 LEB128 variable-length integer parser allows a remote attacker to cause a crash in applications that process AV1 media content. By crafting a malformed AV1 bitstream containing an invalid LEB128-encoded value, an attacker can cause integer overflow in the parser, resulting in incorrect length values being used during stream processing, which can lead to a denial of service.
Source: OSV.dev (Open Source Vulnerabilities) OSV
References
- advisory security-tracker.debian.org