Description (CNA)
filelock is a platform-independent file lock for Python. Prior to 4.2.1, UnixFileLock can truncate a regular file renamed onto the lock path when another local user has actual rename permission, or hard-linked there under a permissive hard-link policy; when an explicit mode is requested, affected versions from 3.10.2 can also change that file's mode. This issue is fixed in version 4.2.1.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| tox-dev / filelock | affected < 4.2.1 |
CWE
CWE-706
References
- https://github.com/tox-dev/filelock/security/advisories/GHSA-69hj-f68j-2879
- https://github.com/tox-dev/filelock/pull/835
- https://github.com/tox-dev/filelock/commit/e1e825b1992f69fb6b346dc395d5ae4893536c0a
- https://github.com/tox-dev/filelock/releases/tag/4.2.1
ADP enrichment
No English description supplied.