SB20260522144 - Multiple vulnerabilities in gstreamer

Description

This security bulletin contains information about 2 vulnerabilities.

1) Out-of-bounds read (CVE-ID: CVE-2025-67326)

CWE-ID: CWE-125 - Out-of-bounds read

CVSSv4: 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

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.

2) Out-of-bounds read (CVE-ID: CVE-2025-67327)

CWE-ID: CWE-125 - Out-of-bounds read

CVSSv4: 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

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.

Remediation

Install update from vendor's website.

References

• https://gstreamer.freedesktop.org/security/sa-2025-0009.html
• https://gitlab.freedesktop.org/gstreamer/gstreamer/-/commit/288c9e0d47b6619ddc3a6686597bed0658dd14e3.patch