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Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process. GStreamer rtpsbcdepay Use-After-Free 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 RTP payload elements. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-29787.
FEDORA-2026-e6ca27403f (mingw-gstreamer1-1.28.6-1.fc44, mingw-gstreamer1-plugins-bad-free-1.28.6-1.fc44, and 2 more) has been submitted as an update to Fedora 44. https://bodhi.fedoraproject.org/updates/FEDORA-2026-e6ca27403f
FEDORA-2026-bcfa11cd3b (mingw-gstreamer1-plugins-base-1.26.11-2.fc43 and mingw-gstreamer1-plugins-good-1.26.11-3.fc43) has been submitted as an update to Fedora 43. https://bodhi.fedoraproject.org/updates/FEDORA-2026-bcfa11cd3b
FEDORA-2026-bcfa11cd3b has been pushed to the Fedora 43 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-bcfa11cd3b` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-bcfa11cd3b See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
FEDORA-2026-e6ca27403f has been pushed to the Fedora 44 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-e6ca27403f` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-e6ca27403f See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
FEDORA-2026-bcfa11cd3b (mingw-gstreamer1-plugins-base-1.26.11-2.fc43 and mingw-gstreamer1-plugins-good-1.26.11-3.fc43) has been pushed to the Fedora 43 stable repository. If problem still persists, please make note of it in this bug report.
FEDORA-2026-e6ca27403f (mingw-gstreamer1-1.28.6-1.fc44, mingw-gstreamer1-plugins-bad-free-1.28.6-1.fc44, and 2 more) has been pushed to the Fedora 44 stable repository. If problem still persists, please make note of it in this bug report.