GHSA-vp9j-rghq-8jhh
Exposure of Resource to Wrong Sphere and Insecure Temporary File in Ansible
At a glance
- Published
- Updated
- CVE
- CVE-2020-10744
- Aliases
- PYSEC-2020-208
- CVSS_V3
- CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:L
- CVSS_V4
- CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L
Description
An incomplete fix was found for the fix of the flaw CVE-2020-1733 ansible insecure temporary directory when running become_user from become directive. The provided fix is insufficient to prevent the race condition on systems using ACLs and FUSE filesystems. Ansible Engine 2.7.18, 2.8.12, and 2.9.9 as well as previous versions are affected and Ansible Tower 3.4.5, 3.5.6 and 3.6.4 as well as previous versions are affected.
Affected packages
| Package | Versions |
|---|---|
| PyPI · ansible | introduced 2.10.0a1, fixed 2.10.0rc1 |
| PyPI · ansible | introduced 0, fixed 2.9.12 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2020-10744 ADVISORY
- https://github.com/ansible/ansible/issues/69782 WEB
- https://github.com/ansible/ansible/commit/77d0effcc5b2da1ef23e4ba32986a9759c27c10d WEB
- https://github.com/ansible/ansible/commit/84afa8e90cd168ff13208c8eae3e533ce7e21e1f WEB
- https://github.com/ansible/ansible/commit/ffd3757fc35468a97791e452e7f2d14c3e3fcb80 WEB
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10744 WEB
- https://github.com/advisories/GHSA-vp9j-rghq-8jhh ADVISORY
- https://github.com/ansible/ansible PACKAGE
- https://github.com/pypa/advisory-database/tree/main/vulns/ansible/PYSEC-2020-208.yaml WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |