What’s Vulnerable › Vulnerabilities
CVE-2023-32570
- Severity: medium (CVSS 5.9 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.7% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2023-05-10 · updated 2026-06-17
- Weakness: CWE-362
Description
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.
Affected products
- Fedoraproject Fedora: 37, 38
- VideoLAN dav1d: before 1.2.0 — fixed in 1.2.0
How to fix
Upgrade to a fixed version: VideoLAN dav1d 1.2.0. Check the vendor advisory for mitigations.
References
- 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%40lists.fedoraproject.org/message/3WGSO7UMOF4MVLQ5H6KIV7OG6ONS377B/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LXZ6CUNJFDJLCFOZHY2TIGMCAEITLCRP/
- https://security.gentoo.org/glsa/202310-05
- 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%40lists.fedoraproject.org/message/3WGSO7UMOF4MVLQ5H6KIV7OG6ONS377B/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LXZ6CUNJFDJLCFOZHY2TIGMCAEITLCRP/
- https://security.gentoo.org/glsa/202310-05
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