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46 lines
1.3 KiB
Markdown
46 lines
1.3 KiB
Markdown
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# Security Advisory 2024-0001 (ZDI-CAN-22873, CVE-2024-0444)
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<div class="vertical-table">
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| ----------------- | --- |
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| Summary | AV1 codec parser potential buffer overflow during tile list parsing |
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| Date | 2024-01-24 20:00 |
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| Affected Versions | GStreamer gst-plugins-bad < 1.22.9 |
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| IDs | GStreamer-SA-2024-0001<br/>ZDI-CAN-22873<br/>CVE-2024-0444 |
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</div>
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## Details
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Heap-based buffer overflow in the AV1 codec parser when handling certain malformed streams before GStreamer 1.22.9.
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## Impact
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It is possible for a malicious third party to trigger a crash in the application,
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and possibly also effect code execution through heap manipulation.
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## Solution
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The gst-plugins-bad 1.22.9 releases address the issue.
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People using older branches of GStreamer should apply the patch and recompile.
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## References
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### The GStreamer project
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- [https://gstreamer.freedesktop.org](https://gstreamer.freedesktop.org)
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### CVE Database Entries
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- [CVE-2024-0444](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-0444)
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### GStreamer 1.22.9 release
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- [Release notes](/releases/1.22/#1.22.9)
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- [GStreamer Plugins Bad 1.22.9](/src/gst-plugins-bad/gst-plugins-bad-1.22.9.tar.xz)
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### Patches
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- [Patch](https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5970.patch)
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