CVE-2026-53704 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...

CVE-2026-53704

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...

CVE-2026-53704

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...

CVE-2026-53703

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...

CVE-2026-53703 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...

CVE-2026-53703

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...

CVE-2026-53703

GStreamer RealMedia demuxer (gst-plugins-ugly) contains an out-of-bounds read vulnerability in MDPR parsing for audio stream headers (versions 4 and 5). When processing a RealMedia (.rm) file, the demuxer reads codec type, packet size, sample rate, channel count, and extra codec data length from ...

CVE-2026-53703 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...

CVE-2026-53704

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...

CVE-2026-53703

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...

PT-2026-49339

Name of the Vulnerable Software and Affected Versions GStreamer RealMedia demuxer gst-plugins-ugly affected versions not specified Description An out-of-bounds read exists in the RealMedia demuxer when processing RealMedia .rm files. The demuxer parses MDPR media properties chunks to configure...

Linux Distros Unpatched Vulnerability : CVE-2026-53703

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A vulnerability was found in the GStreamer RealMedia demuxer gst-plugins-ugly. When processing a RealMedia .rm file, the demuxer parses MDPR media properties...

PT-2026-49340

Name of the Vulnerable Software and Affected Versions GStreamer affected versions not specified Description A flaw exists in the RealMedia demuxer within the gst-plugins-ugly package. When processing a RealMedia file with a specially crafted FILEINFO metadata section, the demuxer uses the re skip...

Linux Distros Unpatched Vulnerability : CVE-2026-53704

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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...

Out-of-bounds Read

Overview Affected versions of this package are vulnerable to Out-of-bounds Read in the rmdemux process when parsing a specially crafted RealMedia file containing a malformed FILEINFO metadata section. An attacker can cause the application to crash, hang, or potentially access limited adjacent...

Out-of-bounds Read

Overview Affected versions of this package are vulnerable to Out-of-bounds Read in the rmdemux process when parsing MDPR chunks in RealMedia files. An attacker can cause the application to crash or potentially disclose limited adjacent memory by supplying a crafted file with an incomplete audio...

RockyLinux 10 : gstreamer1-plugins-bad-free, gstreamer1-plugins-base, gstreamer1-plugins-good, and gstreamer1-plugins-ugly-free (RLSA-2026:19024)

The remote RockyLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:19024 advisory. GStreamer: GStreamer: Arbitrary code execution via ASF file processing CVE-2026-2920 GStreamer: GStreamer: Remote Code Execution via heap-based buffer...

gstreamer1-plugins-bad-free, gstreamer1-plugins-base, gstreamer1-plugins-good, and gstreamer1-plugins-ugly-free security update

An update is available for gstreamer1-plugins-ugly-free, gstreamer1-plugins-bad-free, gstreamer1-plugins-good, gstreamer1-plugins-base. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

RockyLinux 9 : gstreamer1-plugins-bad-free, gstreamer1-plugins-base, gstreamer1-plugins-good, and gstreamer1-plugins-ugly-free (RLSA-2026:19180)

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:19180 advisory. GStreamer: GStreamer: Arbitrary code execution via ASF file processing CVE-2026-2920 GStreamer: GStreamer: Remote Code Execution via heap-based buffer...

gstreamer-plugins-ugly: GStreamer: Remote Code Execution via out-of-bounds write in RealMedia Demuxer

A flaw was found in GStreamer. This vulnerability allows a remote attacker to execute arbitrary code by exploiting an out-of-bounds write in the RealMedia Demuxer component. The issue occurs due to improper validation of user-supplied data during the processing of video packets, leading to a writ...