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 attack vectors may vary depending on the implementation.
The specific flaw exists within the processing of video packets. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-28845.
CVSS Details
- CVSS 3.1 Base Score: 7.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
- CVSS 3.0 Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade gstreamer1-plugins-ugly-freeUpgrade gstreamer1-plugins-goodUpgrade gstreamer1-plugins-base-develUpgrade gstreamer1-plugins-bad-free-libsUpgrade gstreamer1-plugins-bad-freeUpgrade gstreamer1-plugins-baseUpgrade gstreamer1-plugins-base-toolsUpgrade gstreamer1-plugins-good-gtkUpgrade gstreamer1-plugins-bad-free-devel | Apr 6, 2026 | Mar 31, 2026 |
| Debian | — | Upgrade gst-plugins-ugly1.0 | Mar 31, 2026 | Mar 31, 2026 |
| Freebsd | — | Upgrade gstreamer1Upgrade gstreamer1-plugins-goodUpgrade gstreamer1-plugins-uglyUpgrade gstreamer1-pluginsUpgrade gstreamer1-plugins-bad | Mar 9, 2026 | Mar 7, 2026 |
| Oracle_linux | — | Upgrade gstreamer1-plugins-bad-free-develUpgrade gstreamer1-plugins-bad-freeUpgrade gstreamer1-plugins-bad-free-libsUpgrade gstreamer1-plugins-ugly-freeUpgrade gstreamer1-plugins-good-gtkUpgrade gstreamer1-plugins-base-toolsUpgrade gstreamer1-plugins-base-develUpgrade gstreamer1-plugins-goodUpgrade gstreamer1-plugins-base | Apr 2, 2026 | Mar 13, 2026 |
| Redhat_linux | — | Upgrade gstreamer1-plugins-base-develUpgrade gstreamer1-plugins-base-debugsourceUpgrade gstreamer1-plugins-good-gtk-debuginfoUpgrade gstreamer1-plugins-good-qt6-debuginfoUpgrade gstreamer1-plugins-goodUpgrade gstreamer1-plugins-ugly-freeUpgrade gstreamer1-plugins-bad-free-libs-debuginfoUpgrade gstreamer1-plugins-ugly-free-debuginfoUpgrade gstreamer1-plugins-good-qt-debuginfoUpgrade gstreamer1-plugins-bad-freeUpgrade gstreamer1-plugins-good-debuginfoUpgrade gstreamer1-plugins-base-tools-debuginfoUpgrade gstreamer1-plugins-bad-free-debuginfoUpgrade gstreamer1-plugins-ugly-free-debugsourceUpgrade gstreamer1-plugins-good-gtkNo solution existsUpgrade gstreamer1-plugins-base-toolsUpgrade gstreamer1-plugins-good-debugsourceUpgrade gstreamer1-plugins-base-debuginfoUpgrade gstreamer1-plugins-bad-free-develUpgrade gstreamer1-plugins-bad-free-libsUpgrade gstreamer1-plugins-bad-free-debugsourceUpgrade gstreamer1-plugins-base | Apr 1, 2026 | Mar 13, 2026 |
| Rocky_linux | — | Upgrade gstreamer1-plugins-bad-free-libsUpgrade gstreamer1-plugins-good-debugsourceUpgrade gstreamer1-plugins-bad-free-debugsourceUpgrade gstreamer1-plugins-base-develUpgrade gstreamer1-plugins-base-tools-debuginfoUpgrade gstreamer1-plugins-bad-freeUpgrade gstreamer1-plugins-baseUpgrade gstreamer1-plugins-base-debuginfoUpgrade gstreamer1-plugins-ugly-free-debugsourceUpgrade gstreamer1-plugins-good-debuginfoUpgrade gstreamer1-plugins-bad-free-debuginfoUpgrade gstreamer1-plugins-bad-free-develUpgrade gstreamer1-plugins-base-toolsUpgrade gstreamer1-plugins-good-gtkUpgrade gstreamer1-plugins-goodUpgrade gstreamer1-plugins-base-debugsourceUpgrade gstreamer1-plugins-bad-free-libs-debuginfoUpgrade gstreamer1-plugins-ugly-freeUpgrade gstreamer1-plugins-good-gtk-debuginfoUpgrade gstreamer1-plugins-ugly-free-debuginfo | Apr 8, 2026 | Apr 7, 2026 |
| Suse | — | Upgrade gstreamer-plugins-uglyUpgrade gstreamer-plugins-ugly-32bitUpgrade gstreamer-plugins-ugly-lang | Mar 27, 2026 | Mar 24, 2026 |
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