Red Hat Security Advisory

RHSA-2026:59133

gstreamer1-plugins-good security update

Released 2026-08-24 · Red Hat rating Important · View on Red Hat →

Fixed in

Red Hat Enterprise Linux AppStream (v. 10) gstreamer1-plugins-good-1.26.7-2.el10_2.7, gstreamer1-plugins-good-gtk-1.26.7-2.el10_2.7

TI-2026-15051 CVE-2026-18298 · GHSA-5gr2-2c8f-ph26

LOW 35

GStreamer PNG File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability.

CVSS 3.0HIGH 7.8 Local No auth User interaction EPSS 0.00222 Published 2026-08-20 Partial fix CWE-122

TI-2026-15049 CVE-2026-18296 · GHSA-3h9q-557w-x4r6

LOW 35

GStreamer MRF File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability.

CVSS 3.0HIGH 7.8 Local No auth User interaction EPSS 0.00229 Published 2026-08-20 Partial fix CWE-122

TI-2026-15048 CVE-2026-18295 · GHSA-jfrx-5cmc-xpfv

LOW 35

GStreamer MRF File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability.

CVSS 3.0HIGH 7.8 Local No auth User interaction EPSS 0.00211 Published 2026-08-20 Partial fix CWE-787