PYSEC-2021-421
At a glance
- Published
- Updated
- CVE
- CVE-2021-42771
- Aliases
- GHSA-h4m5-qpfp-3mpv
Description
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.
Affected packages
| Package | Versions |
|---|---|
| PyPI · babel | introduced 0, fixed 2.9.1 |
References
- https://www.tenable.com/security/research/tra-2021-14 WEB
- https://lists.debian.org/debian-lts/2021/10/msg00040.html WEB
- https://github.com/python-babel/babel/pull/782 WEB
- https://lists.debian.org/debian-lts-announce/2021/10/msg00018.html WEB
- https://github.com/advisories/GHSA-h4m5-qpfp-3mpv ADVISORY
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — PyPA Advisory Database |