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50 lines
1.4 KiB
Markdown
50 lines
1.4 KiB
Markdown
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# Security Advisory 2024-0017 (GHSL-2024-197, CVE-2024-47540)
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<div class="vertical-table">
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| ----------------- | --- |
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| Summary | Usage of uninitialized stack memory in Matroska/WebM demuxer |
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| Date | 2024-12-03 20:00 |
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| Affected Versions | GStreamer gst-plugins-good < 1.24.10 |
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| IDs | GStreamer-SA-2024-0017<br/>GHSL-2024-197<br/>CVE-2024-47540 |
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</div>
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## Details
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Usage of uninitialized stack memory in Matroska/WebM demuxer that can result
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in calls to uninitialized functions pointers and crashes.
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## Impact
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It is possible for a malicious third party to trigger usage of uninitialized
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stack memory that can result in a crash of the application, or potentially
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possibly also allows code execution through stack manipulation.
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## Solution
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The gst-plugins-good 1.24.10 release addresses the issue. People using older
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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-2024-47540](https://www.cve.org/CVERecord?id=CVE-2024-47540)
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### GStreamer releases
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#### 1.24 (current stable)
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- [GStreamer 1.24.10 release notes](/releases/1.24/#1.24.10)
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- [GStreamer Plugins Good 1.24.10](/src/gst-plugins-good/gst-plugins-good-1.24.10.tar.xz)
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### Patches
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- [Patch](https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8057.patch)
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