DEBIAN-CVE-2026-3084

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Source

https://security-tracker.debian.org/tracker/CVE-2026-3084

Import Source

https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-3084.json

JSON Data

https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-3084

Upstream

CVE-2026-3084

Published

2026-03-16T14:19:46.477Z

Modified

2026-03-17T09:00:10.529275Z

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 Integer Underflow 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 parsing of picture partitions. The issue results from the lack of proper validation of user-supplied data, which can result in an integer underflow before writing to memory. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-28910.

References

https://security-tracker.debian.org/tracker/CVE-2026-3084

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-2026-3084.json"

Debian:14 / gst-plugins-bad1.0