Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 26.04 LTS : GStreamer Ugly Plugins vulnerabilities (USN-8896-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 26.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8896-1 advisory. Michael Randrianantenaina discovered that GStreamer's Ugly Plugins incorrectly handled certai...

USN-8896-1: GStreamer Ugly Plugins vulnerabilities

Michael Randrianantenaina discovered that GStreamer's Ugly Plugins incorrectly handled certain malformed RealMedia files. If a user were tricked into opening a crafted media file, an attacker could possibly use this issue to execute arbitrary code. This issue only affected Ubuntu 16.04 LTS, Ubunt...

USN-8896-1 gst-plugins-ugly1.0 vulnerabilities

Michael Randrianantenaina discovered that GStreamer's Ugly Plugins incorrectly handled certain malformed RealMedia files. If a user were tricked into opening a crafted media file, an attacker could possibly use this issue to execute arbitrary code. This issue only affected Ubuntu 16.04 LTS, Ubunt...

Astra Linux – Vulnerability in gst-plugins-ugly1.0

GStreamer RealMedia File Parsing Integer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. Interaction with this library is required to exploit this vulnerability, but the attack vectors may...

Astra Linux – Vulnerability in gst-plugins-ugly1.0

GStreamer RealMedia File Parsing Integer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. Interaction with this library is required to exploit this vulnerability, but the attack vectors may...

CLEANSTART-2024-LM99875 FFmpeg before commit a7e032a277452366771951e29fd0bf2bd5c029f0 contains a use-after-free vulnerability in the realmedia demuxer that can result in vulnerability allows attacker to read heap memory

Security vulnerability affects the ffmpeg4 package. FFmpeg before commit a7e032a277452366771951e29fd0bf2bd5c029f0 contains a use-after-free vulnerability in the realmedia demuxer that can result in vulnerability allows attacker to read heap memory...

AlmaLinux 9.6 [TuxCare] Security Update: gstreamer1-plugins-ugly-free Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1784107571)

The AlmaLinux 9.6 host has a package installed that is affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1784107571 advisory. - A vulnerability was found in the GStreamer RealMedia demuxer gst-plugins-ugly. When processing a RealMedia .rm file, the demuxer...

Rocky Linux 10.2 [CIQ] Security Update: gstreamer1-plugins-ugly-free / etc (crlsa-2026_36673)

The Rocky Linux 10.2 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202636673 advisory. gstreamer1-plugins-ugly-free: GStreamer: Out-of-bounds read in RealMedia demuxer audio stream header parser CVE-2026-53703 Tenable has extracted the preceding...

Rocky Linux 10.1 [CIQ] Security Update: gstreamer1-plugins-bad-free / gstreamer1-plugins-bad-free-debuginfo / etc Multiple Vulnerabilities (crlsa-2026_6259)

The Rocky Linux 10.1 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20266259 advisory. GStreamer: GStreamer: Arbitrary code execution via ASF file processing CVE-2026-2920 GStreamer: GStreamer: Remote Code Execution via heap-based buffer...

Rocky Linux 9.6 [TuxCare] Security Update: gstreamer1-plugins-ugly-free Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1784107571)

The Rocky Linux 9.6 host has a package installed that is affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1784107571 advisory. - A vulnerability was found in the GStreamer RealMedia demuxer gst-plugins-ugly. When processing a RealMedia .rm file, the demuxer...

Rocky Linux 9 [CIQ] Security Update: gstreamer1-plugins-ugly-free / etc Multiple Vulnerabilities (crlsa-2026_36674)

The Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202636674 advisory. gstreamer1-plugins-ugly-free: GStreamer: Out-of-bounds read in RealMedia demuxer audio stream header parser CVE-2026-53703 gstreamer1-plugins-ugly-free:...

AlmaLinux 9.6 [TuxCare] Security Update: gstreamer1-plugins-ugly-free Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1777460813)

The AlmaLinux 9.6 host has a package installed that is affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1777460813 advisory. - GStreamer ASF Demuxer Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers t...

Astra Linux – Vulnerability in gst-plugins-ugly1.0

GStreamer RealMedia Demuxer Out-of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. Interaction with this library is required to exploit this vulnerability, but the attack vectors may var...

NewStart CGSL MAIN 7.02 : gstreamer1-plugins-bad-free Multiple Vulnerabilities (NS-SA-2026-0088)

The remote NewStart CGSL host, running version MAIN 7.02, has gstreamer1-plugins-bad-free packages installed that are affected by multiple vulnerabilities: - A stack buffer overflow flaw was found in the GStreamer H.265 codec parser library gst-plugins-bad. When parsing a buffering period SEI...

MiracleLinux 9 : gstreamer1-plugins-ugly-free-1.22.12-6.el9_8.1 (AXSA:2026-1481:01)

The remote MiracleLinux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the AXSA:2026-1481:01 advisory. gstreamer1-plugins-ugly-free: GStreamer: Out-of-bounds read in RealMedia demuxer audio stream header parser CVE-2026-53703...

gstreamer1-plugins-ugly-free: GStreamer: Out-of-bounds read in RealMedia demuxer FILEINFO metadata parser

A flaw was found in GStreamer's RealMedia demuxer in the gst-plugins-ugly package. When processing a RealMedia file containing a specially crafted FILEINFO metadata section, the demuxer parses variable-name and variable-value pairs using reskippascalstring without validating that offsets remain...

gstreamer1-plugins-ugly-free: GStreamer: Out-of-bounds read in RealMedia demuxer audio stream header parser

A vulnerability was found in the GStreamer RealMedia demuxer gst-plugins-ugly. When processing a RealMedia .rm file, the demuxer parses MDPR media properties chunks to configure audio streams. For audio stream header versions 4 and 5, the parser reads fields such as codec type, packet size, sampl...

Moderate: Red Hat Security Advisory: gstreamer1-plugins-ugly-free security update

An update for gstreamer1-plugins-ugly-free is now available for Red Hat Enterprise Linux 9.6 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity...

Moderate: Red Hat Security Advisory: gstreamer1-plugins-ugly-free security update

An update for gstreamer1-plugins-ugly-free is now available for Red Hat Enterprise Linux 10.0 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity...

gstreamer1-plugins-ugly-free: GStreamer: Out-of-bounds read in RealMedia demuxer audio stream header parser

A vulnerability was found in the GStreamer RealMedia demuxer gst-plugins-ugly. When processing a RealMedia .rm file, the demuxer parses MDPR media properties chunks to configure audio streams. For audio stream header versions 4 and 5, the parser reads fields such as codec type, packet size, sampl...