CVE-2023-32570
Published: May 10, 2023Last modified: July 18, 2025
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.
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 5.9 |
| Attack Vector | NETWORK |
| Attack complexity | HIGH |
| Privileges required | NONE |
| User interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality | NONE |
| Integrity impact | NONE |
| Availability impact | HIGH |
| Vector | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H |
Status
| Product | Release | Package | Status |
|---|---|---|---|
| Alpaquita Linux | 23 LTS | dav1d | Unknown (1.0.0-r2) |
| Stream | dav1d | Fixed (1.2.1-r0) |
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://lists.fedoraproject.org/archives/list/[email protected]/message/3WGSO7UMOF4MVLQ5H6KIV7OG6ONS377B/
- https://lists.fedoraproject.org/archives/list/[email protected]/message/LXZ6CUNJFDJLCFOZHY2TIGMCAEITLCRP/
- https://security.gentoo.org/glsa/202310-05