PyPI/py7zr CVE-2022-44900: unknown, EPSS 2.46%
A directory traversal vulnerability in the SevenZipFile.extractall() function of the python library py7zr v0.20.0 and earlier allows attackers to write arbitrary files via extracting a crafted 7z file
Action: Upgrade py7zr to 0.20.1 or later.
pip install py7zr==0.20.1Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 0.20.1 | - |
Fixed versions
| 0.20.1 |
Sources
- osv: PYSEC-2022-42998
- https://github.com/miurahr/py7zr/commit/1bb43f17515c7f69673a1c88ab9cc72a7bbef406
- http://packetstormsecurity.com/files/170127/py7zr-0.20.0-Directory-Traversal.html
- https://lessonsec.com/cve/cve-2022-44900/
- https://github.com/advisories/GHSA-m8xw-9x5x-6vh3
CVE-2022-44900 · published · modified · JSON