GHSA-p62g-jhg6-v3rq
Code Injection, Race Condition, and Execution with Unnecessary Privileges in Ansible
En bref
- Publiée
- Mise à jour
- CVE
- CVE-2020-10684
- Alias
- PYSEC-2020-207
- CVSS_V3
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
- CVSS_V4
- CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N
Description
A flaw was found in Ansible Engine, all versions 2.7.x, 2.8.x and 2.9.x prior to 2.7.17, 2.8.11, and 2.9.7 respectively, when using ansible_facts as a subkey of itself and promoting it to a variable when inject is enabled, overwriting the ansible_facts after the clean. An attacker could take advantage of this by altering the ansible_facts, such as ansible_hosts, users and any other key data which would lead into privilege escalation or code injection.
Paquets affectés
| Paquet | Versions |
|---|---|
| PyPI · ansible | introduced 2.7.0a1, fixed 2.7.17 |
| PyPI · ansible | introduced 2.8.0a1, fixed 2.8.11 |
| PyPI · ansible | introduced 2.9.0a1, fixed 2.9.7 |
Références
- https://nvd.nist.gov/vuln/detail/CVE-2020-10684 ADVISORY
- https://github.com/ansible/ansible/commit/0b4788a71fc7d24ffa957a94ee5e23d6a9733ab0 WEB
- https://github.com/ansible/ansible/commit/1d0d2645eed36ac4e17052ab4eacf240132d96fb WEB
- https://github.com/ansible/ansible/commit/5eabf7bb93c9bfc375b806a2b1f623d650cddc2b WEB
- https://github.com/ansible/ansible/commit/a9d2ceafe429171c0e2ad007058b88bae57c74ce WEB
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10684 WEB
- https://github.com/advisories/GHSA-p62g-jhg6-v3rq ADVISORY
- https://github.com/ansible/ansible PACKAGE
- https://github.com/pypa/advisory-database/tree/main/vulns/ansible/PYSEC-2020-207.yaml WEB
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DKPA4KC3OJSUFASUYMG66HKJE7ADNGFW WEB
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MRRYUU5ZBLPBXCYG6CFP35D64NP2UB2S WEB
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WQVOQD4VAIXXTVQAJKTN7NUGTJFE2PCB WEB
- https://security.gentoo.org/glsa/202006-11 WEB
- https://www.debian.org/security/2021/dsa-4950 WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |