Babel.Locale in Babel before 2.9.1 allows attackers to load arbitrary locale .dat files (containing serialized Python objects) via directory traversal, leading to code execution.
References
Link | Resource |
---|---|
https://www.tenable.com/security/research/tra-2021-14 | Exploit Third Party Advisory |
https://lists.debian.org/debian-lts/2021/10/msg00040.html | Mailing List Third Party Advisory |
https://github.com/python-babel/babel/pull/782 | Patch Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2021/10/msg00018.html | Mailing List Third Party Advisory |
https://www.debian.org/security/2021/dsa-5018 | Third Party Advisory |
Information
Published : 2021-10-20 14:15
Updated : 2021-12-14 13:22
NVD link : CVE-2021-42771
Mitre link : CVE-2021-42771
JSON object : View
CWE
CWE-22
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Products Affected
debian
- debian_linux
pocoo
- babel