CVE-2022-24302

Publication date 17 March 2022

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

Cvss 3 Severity Score

5.9 · Medium

Score breakdown

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.

Status

Package Ubuntu Release Status
paramiko 24.10 oracular
Fixed 2.8.1-1ubuntu3
24.04 LTS noble
Fixed 2.8.1-1ubuntu3
23.10 mantic
Fixed 2.8.1-1ubuntu3
23.04 lunar
Fixed 2.8.1-1ubuntu3
22.10 kinetic
Fixed 2.8.1-1ubuntu3
22.04 LTS jammy
Fixed 2.8.1-1ubuntu3
21.10 impish
Fixed 2.7.2-1ubuntu1.1
20.04 LTS focal
Fixed 2.6.0-2ubuntu0.1
18.04 LTS bionic
Fixed 2.0.0-1ubuntu1.3
16.04 LTS xenial
14.04 LTS trusty Ignored end of ESM support, was needed

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Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package Patch details
paramiko

Severity score breakdown

Parameter Value
Base score 5.9 · Medium
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact None
Availability impact None
Vector CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

References

Related Ubuntu Security Notices (USN)

Other references