Vulnerability CVE-2022-44900
Published: 2022-12-06

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.

See advisories in our WLB2 database:
Topic
Author
Date
Med.
py7zr 0.20.0 Directory Traversal
Matteo Cosentino
07.12.2022

Type:

CWE-22

 (Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'))

 References:
https://github.com/miurahr/py7zr/commit/1bb43f17515c7f69673a1c88ab9cc72a7bbef406
Copyright 2024, cxsecurity.com

 

Back to Top