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52 lines
1.4 KiB
Markdown
52 lines
1.4 KiB
Markdown
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# Security Advisory 2019-0001 (CVE-2019-9928)
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<div class="vertical-table">
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| ----------------- | --- |
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| Summary | Buffer overflow in RTSP parsing |
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| Date | 2019-04-22 00:30 |
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| Affected Versions | GStreamer gst-plugins-bad |
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| IDs | GStreamer-SA-2019-0001<br/>CVE-2019-9928 |
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</div>
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## Details
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GStreamer before 1.16.0 has a heap-based buffer overflow in the RTSP connection parser via a crafted response from a server.
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## Impact
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The potential exists for a malicious server to trigger remote code execution in a connecting client.
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## Threat mitigation
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Exploitation requires the user to access a malicious RTSP server.
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## Workarounds
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The user should refrain from opening RTSP streams from untrusted third parties
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## Solution
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The gst-plugins-base 1.16.0 release addresses the issue. 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-2019-9928](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9928)
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### GStreamer 1.16.0 release
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- [Release Notes](/releases/1.16/)
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- [GStreamer Plugins Base 1.16.0](/src/gst-plugins-base/gst-plugins-base-1.16.0.tar.xz)
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### Patches
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- [Patch](https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/merge_requests/157)
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