CVE-2022-24302
CVE-2022-24302
This page contains facts from public vulnerability sources. Check the original advisory before updating.
In Paramiko before 2.10.1, a race condition (between creation and chmod) in the write_private_key_file function could allow unauthorized information disclosure.
CVSS 5.9 · Medium · EPSS 2.1% · Fix available
- Published
- Updated
Affected products and versions
n/a
- Versions
- n/a: Affected
No fix published
paramiko Debian:12
- Affected ranges
- ECOSYSTEM: < 2.10.3-1
Update to 2.10.3-1
paramiko Debian:13
- Affected ranges
- ECOSYSTEM: < 2.10.3-1
Update to 2.10.3-1
paramiko Debian:14
- Affected ranges
- ECOSYSTEM: < 2.10.3-1
Update to 2.10.3-1
paramiko PyPI
- Versions
- 2.10.0
- Affected ranges
- ECOSYSTEM: ≥ 2.10.0, < 2.10.1
Update to 2.10.1
paramiko PyPI
- Versions
- 2.9.0
- 2.9.1
- 2.9.2
- Affected ranges
- ECOSYSTEM: ≥ 2.9.0, < 2.9.3
Update to 2.9.3
paramiko PyPI
- Versions
- 0.1-bulbasaur
- 0.1-charmander
- 0.9-doduo
- 0.9-eevee
- 0.9-fearow
- 0.9-gyarados
- 0.9-horsea
- 0.9-ivysaur
- 1.0
- 1.1
- 1.10.0
- 1.10.1
- 1.10.2
- 1.10.3
- 1.10.4
- 1.10.5
- 1.10.6
- 1.10.7
- 1.11.0
- 1.11.1
- 1.11.2
- 1.11.3
- 1.11.4
- 1.11.5
- 1.11.6
- 1.12.0
- 1.12.1
- 1.12.2
- 1.12.3
- 1.12.4
- 1.13.0
- 1.13.1
- 1.13.2
- 1.13.3
- 1.13.4
- 1.14.0
- 1.14.1
- 1.14.2
- 1.14.3
- 1.15.0
- 1.15.1
- 1.15.2
- 1.15.3
- 1.15.4
- 1.15.5
- 1.16.0
- 1.16.1
- 1.16.2
- 1.16.3
- 1.17.0
- 1.17.1
- 1.17.2
- 1.17.3
- 1.17.4
- 1.17.5
- 1.17.6
- 1.18.0
- 1.18.1
- 1.18.2
- 1.18.3
- 1.18.4
- 1.18.5
- 1.2
- 1.3
- 1.3.1
- 1.4
- 1.5.1
- 1.5.2
- 1.5.4
- 1.6
- 1.6.1
- 1.6.2
- 1.6.3
- 1.6.4
- 1.7
- 1.7.1
- 1.7.2
- 1.7.4
- 1.7.5
- 1.7.6
- 1.7.7.1
- 1.7.7.2
- 1.8.0
- 1.8.1
- 1.9.0
- 2.0.0
- 2.0.1
- 2.0.2
- 2.0.3
- 2.0.4
- 2.0.5
- 2.0.6
- 2.0.7
- 2.0.8
- 2.0.9
- 2.1.0
- 2.1.1
- 2.1.2
- 2.1.3
- 2.1.4
- 2.1.5
- 2.1.6
- 2.10.0
- 2.2.0
- 2.2.1
- 2.2.2
- 2.2.3
- 2.2.4
- 2.3.0
- 2.3.1
- 2.3.2
- 2.3.3
- 2.4.0
- 2.4.1
- 2.4.2
- 2.4.3
- 2.5.0
- 2.5.1
- 2.6.0
- 2.7.0
- 2.7.1
- 2.7.2
- 2.8.0
- 2.8.1
- 2.9.0
- 2.9.1
- 2.9.2
- Affected ranges
- ECOSYSTEM: < 2.9.3 ∪ ≥ 2.10.0, < 2.10.1
Update to 2.9.3; Update to 2.10.1
paramiko Ubuntu:14.04:LTS
- Versions
- 1.10.1-1
- 1.10.1-1git1
- 1.10.1-1git1build1
- 1.10.1-1git1ubuntu0.1
- 1.10.1-1git1ubuntu0.2
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
paramiko Ubuntu:Pro:16.04:LTS
- Versions
- 1.15.2-1
- 1.15.3-1
- 1.15.3-1ubuntu1
- 1.16.0-1
- 1.16.0-1ubuntu0.1
- 1.16.0-1ubuntu0.2
- Affected ranges
- ECOSYSTEM: < 1.16.0-1ubuntu0.2+esm2
Update to 1.16.0-1ubuntu0.2+esm2
paramiko Ubuntu:18.04:LTS
- Versions
- 2.0.0-1
- 2.0.0-1ubuntu1
- 2.0.0-1ubuntu1.1
- 2.0.0-1ubuntu1.2
- Affected ranges
- ECOSYSTEM: < 2.0.0-1ubuntu1.3
Update to 2.0.0-1ubuntu1.3
paramiko Ubuntu:20.04:LTS
- Versions
- 2.6.0-1
- 2.6.0-2
- Affected ranges
- ECOSYSTEM: < 2.6.0-2ubuntu0.1
Update to 2.6.0-2ubuntu0.1
paramiko Ubuntu:22.04:LTS
- Versions
- 2.7.2-1ubuntu1
- 2.8.0-1ubuntu1
- 2.8.1-1ubuntu1
- 2.8.1-1ubuntu2
- Affected ranges
- ECOSYSTEM: < 2.8.1-1ubuntu3
Update to 2.8.1-1ubuntu3
Original sources
- https://github.com/paramiko/paramiko/blob/363a28d94cada17f012c1604a3c99c71a2bda003/paramiko/pkey.py#L546
- https://www.paramiko.org/changelog.html
- https://lists.debian.org/debian-lts-announce/2022/03/msg00032.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U63MJ2VOLLQ35R7CYNREUHSXYLWNPVSB/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LUEUEGILZ7MQXRSUF5VMMO4SWJQVPTQL/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TPMKRUS4HO3P7NR7P4Y6CLHB4MBEE3AI/
- https://lists.debian.org/debian-lts-announce/2022/09/msg00013.html
- https://lists.debian.org/debian-lts-announce/2025/12/msg00020.html
- https://nvd.nist.gov/vuln/detail/CVE-2022-24302