CVE-2022-44900

Description

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.

Affected Platforms

Weakness Type

CWE-22, CWE-22

References

• http://packetstormsecurity.com/files/170127/py7zr-0.20.0-Directory-Traversal.htm…
• https://github.com/miurahr/py7zr/commit/1bb43f17515c7f69673a1c88ab9cc72a7bbef406
• https://lessonsec.com/cve/cve-2022-44900/
• http://packetstormsecurity.com/files/170127/py7zr-0.20.0-Directory-Traversal.htm…
• https://github.com/miurahr/py7zr/commit/1bb43f17515c7f69673a1c88ab9cc72a7bbef406
• https://lessonsec.com/cve/cve-2022-44900/