CVE-2026-12892

CVE-2026-12892 affects the GStreamer gst-plugins-bad package, specifically a vulnerability in the H.264 extension slice parser. The issue is a 1-byte heap out-of-bounds read when processing specially crafted H.264 videos with malformed MVC/SVC extension slice NAL units. The parser may check slice...

CVE-2026-12891

A flaw was found in the GStreamer gst-plugins-bad package. When processing a malformed H.266/VVC video stream with a crafted aspect ratio indicator value, the H.266 parser performs an out-of-bounds read of up to 8 bytes from adjacent memory. This flaw allows an attacker to craft a malicious H.266...

CVE-2026-12892

A flaw was found in GStreamer's gst-plugins-bad package. When processing a specially crafted H.264 video file containing malformed MVC or SVC extension slice NAL units, a 1-byte heap out-of-bounds read can occur during parsing. This happens when the parser attempts to check slice boundary...

CVE-2026-12891

A flaw was found in the GStreamer gst-plugins-bad package. When processing a malformed H.266/VVC video stream with a crafted aspect ratio indicator value, the H.266 parser performs an out-of-bounds read of up to 8 bytes from adjacent memory. This flaw allows an attacker to craft a malicious H.266...

Oracle Linux 9 : gstreamer1-plugins-bad-free, / gstreamer1-plugins-base, / gstreamer1-plugins-good, / and / gstreamer1-plugins-ugly-free (ELSA-2026-19180)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-19180 advisory. gstreamer1-plugins-bad-free 1.22.12-7 - Rebuild to fix missing binaries due to buildsystem oversight 1.22.12-6 - Rebuild for z-stream Resolves:...

PT-2026-51590

Name of the Vulnerable Software and Affected Versions GStreamer gst-plugins-bad affected versions not specified Description A flaw in the gst-plugins-bad package occurs when processing a specially crafted H.264 video file containing malformed Multiview Video Coding MVC or Scalable Video Coding SV...

PT-2026-51589

Name of the Vulnerable Software and Affected Versions GStreamer gst-plugins-bad affected versions not specified Description A flaw in the H.266 parser occurs when processing a malformed H.266/VVC video stream containing a crafted aspect ratio indicator value. This leads to an out-of-bounds read o...

Debian dsa-6362 : gir1.2-gst-plugins-bad-1.0 - security update

The remote Debian 13 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-6362 advisory. - ------------------------------------------------------------------------- Debian Security Advisory DSA-6362-1 [email protected] https://www.debian.org/securit...

OPENSUSE-SU-2026:11088-1 gstreamer-plugins-bad-1.28.4+24-1.1 on GA media

These are all security issues fixed in the gstreamer-plugins-bad-1.28.4+24-1.1 package on the GA media of openSUSE Tumbleweed...

Ubuntu 26.04 LTS : GStreamer Bad Plugins vulnerabilities (USN-8446-1)

The remote Ubuntu 26.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8446-1 advisory. It was discovered that GStreamer Bad Plugins incorrectly handled parsing H.266/VVC picture partition data. An attacker could use this issue to cause...

GHSA-MM82-C99C-H2CF symfony/ux-live-component: Denial of service via unbounded batch action requests

Description Symfony\UX\LiveComponent\Controller\BatchActionController::invoke iterates over the client-supplied actions array and issues a full HttpKernel sub-request for each entry event subscribers, validators, Doctrine, rendering. The array size is never bounded, so an authenticated client can...

symfony/ux-live-component: Denial of service via unbounded batch action requests

Description Symfony\UX\LiveComponent\Controller\BatchActionController::invoke iterates over the client-supplied actions array and issues a full HttpKernel sub-request for each entry event subscribers, validators, Doctrine, rendering. The array size is never bounded, so an authenticated client can...

Updated gstreamer1.0-plugins-bad, gstreamer1.0-plugins-base, gstreamer1.0-plugins-good & gstreamer1.0-plugins-ugly packages fix security vulnerabilities

CVE-2026-2921, GStreamer RIFF Palette Integer Overflow Remote Code Execution Vulnerability CVE-2026-2923.GStreamer DVB Subtitles Out-Of-Bounds Write Remote Code Execution Vulnerability CVE-2026-3082, GStreamer JPEG Parser Heap-based Buffer Overflow Remote Code Execution Vulnerability CVE-2026-308...

SUSE CVE-2026-52719

An out-of-bounds read vulnerability was found in the VA JPEG decoder in GStreamer's gst-plugins-bad. The JPEG parser reads a segment length value from the bitstream without validating it against available data. A remote attacker could trick a user into opening a specially crafted JPEG file, causi...

USN-8446-1 gst-plugins-bad1.0 vulnerabilities

It was discovered that GStreamer Bad Plugins incorrectly handled parsing H.266/VVC picture partition data. An attacker could use this issue to cause GStreamer Bad Plugins to crash, resulting in a denial of service, or possibly execute arbitrary code. CVE-2026-53701 It was discovered that GStreame...

EUVD-2026-36798

An out-of-bounds read vulnerability was found in the VA JPEG decoder in GStreamer's gst-plugins-bad. The JPEG parser reads a segment length value from the bitstream without validating it against available data. A remote attacker could trick a user into opening a specially crafted JPEG file, causi...

CVE-2026-52721 Gstreamer1-plugins-bad-free: gstreamer: multiple out-of-bounds reads in pcapparse ipv4/tcp header parsing

Multiple out-of-bounds read vulnerabilities were found in GStreamer's pcapparse element. Malformed PCAP records can trigger reads beyond buffer boundaries during IPv4/TCP header parsing. This element is primarily used in debugging pipelines, limiting real-world exposure. A local attacker could...

CVE-2026-52719

An out-of-bounds read vulnerability was found in the VA JPEG decoder in GStreamer's gst-plugins-bad. The JPEG parser reads a segment length value from the bitstream without validating it against available data. A remote attacker could trick a user into opening a specially crafted JPEG file, causi...

CVE-2026-52719

An out-of-bounds read vulnerability was found in the VA JPEG decoder in GStreamer's gst-plugins-bad. The JPEG parser reads a segment length value from the bitstream without validating it against available data. A remote attacker could trick a user into opening a specially crafted JPEG file, causi...

PT-2026-49335

Name of the Vulnerable Software and Affected Versions GStreamer gst-plugins-bad affected versions not specified Description An out-of-bounds read occurs in the VA JPEG decoder within the gst-plugins-bad module. The JPEG parser reads a segment length value from the bitstream without validating it...