PyPI/babel CVE-2021-42771: unknown, EPSS 0.77%
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.
Action: Upgrade babel to 2.9.1 or later.
pip install babel==2.9.1Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.9.1 | - |
Fixed versions
| 2.9.1 |
Sources
- osv: PYSEC-2021-421
- https://www.tenable.com/security/research/tra-2021-14
- https://lists.debian.org/debian-lts/2021/10/msg00040.html
- https://github.com/python-babel/babel/pull/782
- https://lists.debian.org/debian-lts-announce/2021/10/msg00018.html
- https://github.com/advisories/GHSA-h4m5-qpfp-3mpv
CVE-2021-42771 · published · modified · JSON