CVE-2023-32570: Race Condition
A race condition during dav1d decoding could have led to an out-of-bounds memory access, potentially leading to memory corruption and execution of malicious code.
Other sources
VideoLAN dav1d before 1.2.0 has a threadtask.c race condition that can lead to an application crash, related to dav1ddecodeframeexit.
— MITRE
Affected Software
Remediation
Event History
Peer vulnerabilities
Found alongside the following vulnerabilities.
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/).