# CVE-2023-32570: dav1d: VideoLAN dav1d before 1.2.0 has a thread_task.c race condition that can lead to an application crash, related to dav1...

CVE-2023-32570 is fixed in dav1d on 1 platform, first by DEBIAN-CVE-2023-32570, released May 10, 2023. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2023-32570
- Priority: Routine
- CVSS: 5.9 (medium)
- EPSS: 0.0075
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: May 10, 2023

## 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.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | dav1d Debian 13.5 (trixie) | 1.2.1-2 | [DEBIAN-CVE-2023-32570](https://patchblox.com/security/data/fix/linux/debian-cve-2023-32570.md) | May 10, 2023 |
| Linux | dav1d Debian 14 | 1.2.1-2 | [DEBIAN-CVE-2023-32570](https://patchblox.com/security/data/fix/linux/debian-cve-2023-32570.md) | May 10, 2023 |

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Data as of 2026-11-08T19:12:23Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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