Main Vulnerability Database Vulnerabilities #VU141151

Heap-based buffer overflow in gst-plugins-good and gstreamer - #VU141151

Published: August 6, 2026

Vulnerability identifier: #VU141151

CSH Severity: High

CVSS v4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

CVE-ID: N/A

CWE-ID: CWE-122

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker to execute arbitrary code.

The vulnerability exists due to a heap-based buffer overflow in the QCELP RTP depayloader when processing crafted QCELP RTP packets that change the interleave parameter between packets within a single interleaving group. A remote attacker can send crafted QCELP RTP packets with inconsistent interleave values to execute arbitrary code.

The issue can also result in data corruption or a denial of service.

Affected software

gst-plugins-good
gstreamer

Remediation

Install security update from vendor's website.

gst-plugins-good - update to 1.28.6
gstreamer - update to 1.28.6

External References

Related Security Bulletins