Out-of-bounds read in gstreamer and gst-plugins-bad - CVE-2025-67327
Published: May 22, 2026
Vulnerability identifier: #VU132161
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2025-67327
CWE-ID: CWE-125
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: GStreamer
Affected software:
gstreamer
gst-plugins-bad
gstreamer
gst-plugins-bad
Detailed vulnerability description
The vulnerability allows a remote attacker to cause a denial of service.
The vulnerability exists due to out-of-bounds read in MIDI parser when parsing crafted MIDI input files. A remote attacker can supply a specially crafted MIDI file to cause a denial of service.
How to mitigate CVE-2025-67327
Install security update from vendor's website.