Main Vulnerability Database Vulnerabilities #VU141109

Out-of-bounds write in gst-plugins-base and gstreamer - #VU141109

Published: August 6, 2026

Vulnerability identifier: #VU141109

CSH Severity: Low

CVSS v4: 4.6 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N]

CVE-ID: N/A

CWE-ID: CWE-787

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker to cause memory corruption.

The vulnerability exists due to out-of-bounds write in XMP tag parser when parsing malformed XMP metadata. A remote attacker can provide a crafted media file with malformed XMP metadata to cause memory corruption.

The out-of-bounds write is limited to up to 1 byte.

Affected software

gst-plugins-base
gstreamer

Remediation

Install security update from vendor's website.

gst-plugins-base - update to 1.28.4
gstreamer - update to 1.28.4

External References

Related Security Bulletins