DEBIAN-CVE-2026-3086

See a problem?
Please try reporting it to the source first.

Source

https://security-tracker.debian.org/tracker/CVE-2026-3086

Import Source

https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-3086.json

JSON Data

https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-3086

Upstream

CVE-2026-3086

Published

2026-03-16T14:19:46.767Z

Modified

2026-03-17T09:00:10.530954Z

Severity

7.8 (High) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator

Summary

[none]

Details

GStreamer H.266 Codec Parser Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending on the implementation. The specific flaw exists within the processing of APS units. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-28911.

References

https://security-tracker.debian.org/tracker/CVE-2026-3086

Affected packages

Debian:13 / gst-plugins-bad1.0

Package

Name: gst-plugins-bad1.0
Purl: pkg:deb/debian/gst-plugins-bad1.0?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.26.2-3

1.26.3-1

1.26.4-1

1.26.5-1

1.26.5-2

1.26.6-1

1.26.6-2

1.26.6-3

1.26.6-4

1.26.6-5

1.26.7-1

1.26.7-2

1.26.8-1

1.26.9-1

1.26.10-1

1.26.10-2

1.27.1-1

1.27.2-1

1.27.50-1

1.27.90-1

1.27.90-2

1.27.90-3

1.28.0-1

1.28.1-1

1.28.1-2

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-3086.json"

Debian:14 / gst-plugins-bad1.0