835606 – (CVE-2022-24302) <dev-python/paramiko-2.10.1: private key file disclosure via race condition

Bug 835606 (CVE-2022-24302) - <dev-python/paramiko-2.10.1: private key file disclosure via race condition

Summary: <dev-python/paramiko-2.10.1: private key file disclosure via race condition

Status:	RESOLVED FIXED

Alias:	CVE-2022-24302

Product:	Gentoo Security
Classification:	Unclassified
Component:	Vulnerabilities (show other bugs)
Hardware:	All Linux

Importance:	Normal minor (vote)
Assignee:	Gentoo Security

URL:	https://github.com/paramiko/paramiko/...
Whiteboard:	B4 [noglsa]
Keywords:

Depends on:	835612
Blocks:
	Show dependency tree

Reported:	2022-03-19 01:58 UTC by John Helmert III
Modified:	2022-06-17 14:34 UTC (History)
CC List:	3 users (show)

See Also:
Package list:
Runtime testing required:	---

Attachments
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.

Description John Helmert III archtester

2022-03-19 01:58:13 UTC

CVE-2022-24302:

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.

Please stabilize at least 2.10.1.

Comment 1 Alice Ferrazzi Gentoo Infrastructure

2022-06-17 01:05:04 UTC

paramiko stable at 2.11.0

Comment 2 Michał Górny archtester

2022-06-17 04:20:49 UTC

"Note: Please do not mark this bug as resolved after bumping or stabilizing. The Security Team will take care of that. Thanks."

Comment 3 John Helmert III archtester

2022-06-17 14:33:35 UTC

Requires local access, very hard to exploit. No GLSA. All done!