RLSA-2026:36749

Synopsis

Important: gstreamer1-plugins-bad-free security update

Description

GStreamer is a streaming media framework based on graphs of filters which operate on media data. The gstreamer1-plugins-bad-free package contains a collection of plug-ins for GStreamer.

Security Fix(es):

* gstreamer1-plugins-bad-free: GStreamer: Denial of service via AV1 tile_list_obu parser byte/bit confusion (CVE-2026-52718)

* gstreamer1-plugins-bad-free: GStreamer: Out-of-bounds read via JPEG segment length validation in VA decoder (CVE-2026-52719)

* gstreamer1-plugins-bad-free: GStreamer: Heap buffer overflow via crafted VNC server rectangle in librfb (CVE-2026-52720)

* gstreamer1-plugins-bad-free: GStreamer: Signed integer overflow in VMnc decoder cursor payload handling (CVE-2026-52722)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Affected products

Rocky Linux 10 aarch64 Rocky Linux 10 ppc64le Rocky Linux 10 riscv64 Rocky Linux 10 s390x Rocky Linux 10 x86_64

Fixes

2486731 2486353 2486733 2486328

CVEs

CVE-2026-52718 CVE-2026-52719 CVE-2026-52720 CVE-2026-52722

Affected packages

Rocky Linux 10 s390x - AppStream

gstreamer1-plugins-bad-free-libs-0:1.26.7-2.el10_2.4.s390x.rpm gstreamer1-plugins-bad-free-0:1.26.7-2.el10_2.4.s390x.rpm gstreamer1-plugins-bad-free-debuginfo-0:1.26.7-2.el10_2.4.s390x.rpm gstreamer1-plugins-bad-free-debugsource-0:1.26.7-2.el10_2.4.s390x.rpm gstreamer1-plugins-bad-free-0:1.26.7-2.el10_2.4.src.rpm gstreamer1-plugins-bad-free-libs-debuginfo-0:1.26.7-2.el10_2.4.s390x.rpm

Rocky Linux 10 x86_64 - AppStream

gstreamer1-plugins-bad-free-libs-debuginfo-0:1.26.7-2.el10_2.4.x86_64.rpm gstreamer1-plugins-bad-free-0:1.26.7-2.el10_2.4.x86_64.rpm gstreamer1-plugins-bad-free-debugsource-0:1.26.7-2.el10_2.4.x86_64.rpm gstreamer1-plugins-bad-free-0:1.26.7-2.el10_2.4.src.rpm gstreamer1-plugins-bad-free-libs-0:1.26.7-2.el10_2.4.x86_64.rpm gstreamer1-plugins-bad-free-debuginfo-0:1.26.7-2.el10_2.4.x86_64.rpm

Rocky Linux 10 ppc64le - AppStream

gstreamer1-plugins-bad-free-0:1.26.7-2.el10_2.4.ppc64le.rpm gstreamer1-plugins-bad-free-debuginfo-0:1.26.7-2.el10_2.4.ppc64le.rpm gstreamer1-plugins-bad-free-0:1.26.7-2.el10_2.4.src.rpm gstreamer1-plugins-bad-free-debugsource-0:1.26.7-2.el10_2.4.ppc64le.rpm gstreamer1-plugins-bad-free-libs-0:1.26.7-2.el10_2.4.ppc64le.rpm gstreamer1-plugins-bad-free-libs-debuginfo-0:1.26.7-2.el10_2.4.ppc64le.rpm

Rocky Linux 10 ppc64le - CRB

gstreamer1-plugins-bad-free-devel-0:1.26.7-2.el10_2.4.ppc64le.rpm

Rocky Linux 10 x86_64 - CRB

gstreamer1-plugins-bad-free-devel-0:1.26.7-2.el10_2.4.x86_64.rpm

Rocky Linux 10 aarch64 - AppStream

gstreamer1-plugins-bad-free-0:1.26.7-2.el10_2.4.aarch64.rpm gstreamer1-plugins-bad-free-libs-debuginfo-0:1.26.7-2.el10_2.4.aarch64.rpm gstreamer1-plugins-bad-free-0:1.26.7-2.el10_2.4.src.rpm gstreamer1-plugins-bad-free-libs-0:1.26.7-2.el10_2.4.aarch64.rpm gstreamer1-plugins-bad-free-debuginfo-0:1.26.7-2.el10_2.4.aarch64.rpm gstreamer1-plugins-bad-free-debugsource-0:1.26.7-2.el10_2.4.aarch64.rpm

Rocky Linux 10 s390x - CRB

gstreamer1-plugins-bad-free-devel-0:1.26.7-2.el10_2.4.s390x.rpm

Rocky Linux 10 riscv64 - AppStream

gstreamer1-plugins-bad-free-0:1.26.7-2.el10_2.4.src.rpm

Rocky Linux 10 aarch64 - CRB

gstreamer1-plugins-bad-free-devel-0:1.26.7-2.el10_2.4.aarch64.rpm