CVE-2023-32570: Race Condition
First published: Wed May 10 2023(Updated: )
VideoLAN dav1d before 1.2.0 has a thread_task.c race condition that can lead to an application crash, related to dav1d_decode_frame_exit.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| VideoLAN dav1d | <1.2.0 | |
| Fedoraproject Fedora | =37 | |
| Fedoraproject Fedora | =38 |
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Reference Links
- https://code.videolan.org/videolan/dav1d/-/commit/cf617fdae0b9bfabd27282854c8e81450d955efa
- https://code.videolan.org/videolan/dav1d/-/tags/1.2.0
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3WGSO7UMOF4MVLQ5H6KIV7OG6ONS377B/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LXZ6CUNJFDJLCFOZHY2TIGMCAEITLCRP/
- https://security.gentoo.org/glsa/202310-05
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LXZ6CUNJFDJLCFOZHY2TIGMCAEITLCRP/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3WGSO7UMOF4MVLQ5H6KIV7OG6ONS377B/
Frequently Asked Questions
What is CVE-2023-32570?
CVE-2023-32570 is a vulnerability in VideoLAN dav1d before version 1.2.0 that can lead to an application crash due to a race condition in thread_task.c.
What is the severity of CVE-2023-32570?
The severity of CVE-2023-32570 is medium with a CVSS score of 5.9.
How can CVE-2023-32570 affect me?
If you are using VideoLAN dav1d version before 1.2.0, this vulnerability can potentially cause an application crash.
How do I fix CVE-2023-32570?
To fix CVE-2023-32570, you should update VideoLAN dav1d to version 1.2.0 or later.
Where can I find more information about CVE-2023-32570?
You can find more information about CVE-2023-32570 in the referenced links: [link1](https://code.videolan.org/videolan/dav1d/-/commit/cf617fdae0b9bfabd27282854c8e81450d955efa), [link2](https://code.videolan.org/videolan/dav1d/-/tags/1.2.0), [link3](https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3WGSO7UMOF4MVLQ5H6KIV7OG6ONS377B/).
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