CVE-2021-42771
Summary
| CVE | CVE-2021-42771 |
|---|
| State | PUBLIC |
|---|
| Assigner | [email protected] |
|---|
| Source Priority | CVE Program / NVD first with legacy fallback |
|---|
| Published | 2021-10-20 21:15:00 UTC |
|---|
| Updated | 2021-12-14 21:22:00 UTC |
|---|
| 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. |
|---|
NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|
| Re: [EXTERNAL] TRA-2021-14/CVE-2021-20095 status |
MISC |
lists.debian.org |
|
| [SECURITY] [DLA 2790-1] python-babel security update |
MLIST |
lists.debian.org |
|
| Python-Babel/Babel Locale Directory Traversal / Arbitrary Code Execution - Research Advisory | Tenable® |
MISC |
www.tenable.com |
|
| Clean locale identifiers before loading from file by akx · Pull Request #782 · python-babel/babel · GitHub |
MISC |
github.com |
|
| Debian -- Security Information -- DSA-5018-1 python-babel |
DEBIAN |
www.debian.org |
|
| CVE Program record |
CVE.ORG |
www.cve.org |
canonical |
| NVD vulnerability detail |
NVD |
nvd.nist.gov |
canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 159463 Oracle Enterprise Linux Security Update for python27:2.7 (ELSA-2021-4151)
- 159467 Oracle Enterprise Linux Security Update for python38:3.8 and python38-devel:3.8 (ELSA-2021-4162)
- 159469 Oracle Enterprise Linux Security Update for babel (ELSA-2021-4201)
- 178841 Debian Security Update for python-babel (DLA 2790-1)
- 180160 Debian Security Update for python-babel (CVE-2021-42771)
- 239807 Red Hat Update for babel (RHSA-2021:4201)
- 239826 Red Hat Update for python27:2.7 (RHSA-2021:4151)
- 239845 Red Hat Update for python38:3.8 and python38-devel:3.8 (RHSA-2021:4162)
- 296066 Oracle Solaris 11.4 Support Repository Update (SRU) 40.107.3 Missing (CPUOCT2021)
- 354849 Amazon Linux Security Advisory for babel : ALAS2-2023-2010
- 354868 Amazon Linux Security Advisory for python-babel : ALAS-2023-1720
- 355079 Amazon Linux Security Advisory for babel : AL2012-2023-403
- 377404 Alibaba Cloud Linux Security Update for babel (ALINUX3-SA-2022:0085)
- 502233 Alpine Linux Security Update for py3-babel
- 504327 Alpine Linux Security Update for py3-babel
- 671318 EulerOS Security Update for babel (EulerOS-SA-2022-1199)
- 671332 EulerOS Security Update for babel (EulerOS-SA-2022-1218)
- 751471 OpenSUSE Security Update for python-Babel (openSUSE-SU-2021:3945-1)
- 751519 OpenSUSE Security Update for python-Babel (openSUSE-SU-2021:1553-1)
- 752670 SUSE Enterprise Linux Security Update for python-Babel (SUSE-SU-2022:3590-1)
- 900368 Common Base Linux Mariner (CBL-Mariner) Security Update for babel (6032)
- 901773 Common Base Linux Mariner (CBL-Mariner) Security Update for babel (6325-1)
- 940077 AlmaLinux Security Update for babel (ALSA-2021:4201)
- 940522 AlmaLinux Security Update for python27:2.7 (ALSA-2021:4151)
- 940526 AlmaLinux Security Update for python38:3.8 and python38-devel:3.8 (ALSA-2021:4162)
- 960320 Rocky Linux Security Update for python27:2.7 (RLSA-2021:4151)
- 960325 Rocky Linux Security Update for babel (RLSA-2021:4201)
- 960342 Rocky Linux Security Update for python38:3.8 and python38-devel:3.8 (RLSA-2021:4162)
- 980255 Python (pip) Security Update for babel (GHSA-h4m5-qpfp-3mpv)
