GStreamer ASF Demuxer Heap-based Buffer 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 attack vectors may vary depending on the implementation.
The specific flaw exists within the processing of stream headers within ASF files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-28843.
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-base-develUpgrade gstreamer1-plugins-base-toolsUpgrade gstreamer1-plugins-baseUpgrade gstreamer1-plugins-goodUpgrade gstreamer1-plugins-bad-free-libsUpgrade gstreamer1-plugins-bad-freeUpgrade gstreamer1-plugins-good-gtkUpgrade gstreamer1-plugins-ugly-freeUpgrade 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 gstreamer1-plugins-badUpgrade gstreamer1-plugins-goodUpgrade gstreamer1-plugins-uglyUpgrade gstreamer1Upgrade gstreamer1-plugins | Jul 24, 2026 | Jul 24, 2026 |
| Oracle_linux | — | Upgrade gstreamer1-plugins-bad-freeUpgrade gstreamer1-plugins-goodUpgrade gstreamer1-plugins-baseUpgrade gstreamer1-plugins-ugly-freeUpgrade gstreamer1-plugins-base-toolsUpgrade gstreamer1-plugins-base-develUpgrade gstreamer1-plugins-bad-free-libsUpgrade gstreamer1-plugins-bad-free-develUpgrade gstreamer1-plugins-good-gtk | Apr 2, 2026 | Mar 13, 2026 |
| Redhat_linux | — | Upgrade gstreamer1-plugins-good-debugsourceUpgrade gstreamer1-plugins-good-gtkUpgrade gstreamer1-plugins-good-qt6-debuginfoUpgrade gstreamer1-plugins-bad-free-debuginfoUpgrade gstreamer1-plugins-ugly-freeUpgrade gstreamer1-plugins-good-gtk-debuginfoUpgrade gstreamer1-plugins-ugly-free-debugsourceUpgrade gstreamer1-plugins-bad-free-libs-debuginfoUpgrade gstreamer1-plugins-good-debuginfoUpgrade gstreamer1-plugins-goodUpgrade gstreamer1-plugins-base-debugsourceUpgrade gstreamer1-plugins-base-debuginfoUpgrade gstreamer1-plugins-bad-free-develUpgrade gstreamer1-plugins-ugly-free-debuginfoUpgrade gstreamer1-plugins-bad-freeUpgrade gstreamer1-plugins-baseUpgrade gstreamer1-plugins-base-tools-debuginfoUpgrade gstreamer1-plugins-base-toolsUpgrade gstreamer1-plugins-base-develUpgrade gstreamer1-plugins-bad-free-libsUpgrade gstreamer1-plugins-bad-free-debugsourceUpgrade gstreamer1-plugins-good-qt-debuginfo | Apr 1, 2026 | Mar 13, 2026 |
| Rocky_linux | — | Upgrade gstreamer1-plugins-baseUpgrade gstreamer1-plugins-bad-free-libsUpgrade gstreamer1-plugins-bad-free-debugsourceUpgrade gstreamer1-plugins-good-gtk-debuginfoUpgrade gstreamer1-plugins-ugly-free-debuginfoUpgrade gstreamer1-plugins-bad-freeUpgrade gstreamer1-plugins-good-debuginfoUpgrade gstreamer1-plugins-ugly-free-debugsourceUpgrade gstreamer1-plugins-base-toolsUpgrade gstreamer1-plugins-bad-free-libs-debuginfoUpgrade gstreamer1-plugins-base-develUpgrade gstreamer1-plugins-base-tools-debuginfoUpgrade gstreamer1-plugins-base-debugsourceUpgrade gstreamer1-plugins-ugly-freeUpgrade gstreamer1-plugins-good-gtkUpgrade gstreamer1-plugins-bad-free-debuginfoUpgrade gstreamer1-plugins-good-debugsourceUpgrade gstreamer1-plugins-base-debuginfoUpgrade gstreamer1-plugins-goodUpgrade gstreamer1-plugins-bad-free-devel | 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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