paramiko: CVE-2022-24302

Related Vulnerabilities: CVE-2022-24302  

Debian Bug report logs - #1008012
paramiko: CVE-2022-24302

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Reported by: Salvatore Bonaccorso <carnil@debian.org>

Date: Sun, 20 Mar 2022 14:45:03 UTC

Severity: important

Tags: security, upstream

Found in version paramiko/2.8.1-1

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Report forwarded to debian-bugs-dist@lists.debian.org, carnil@debian.org, team@security.debian.org, Debian Python Team <team+python@tracker.debian.org>:
Bug#1008012; Package src:paramiko. (Sun, 20 Mar 2022 14:45:05 GMT) (full text, mbox, link).


Acknowledgement sent to Salvatore Bonaccorso <carnil@debian.org>:
New Bug report received and forwarded. Copy sent to carnil@debian.org, team@security.debian.org, Debian Python Team <team+python@tracker.debian.org>. (Sun, 20 Mar 2022 14:45:05 GMT) (full text, mbox, link).


Message #5 received at submit@bugs.debian.org (full text, mbox, reply):

From: Salvatore Bonaccorso <carnil@debian.org>
To: Debian Bug Tracking System <submit@bugs.debian.org>
Subject: paramiko: CVE-2022-24302
Date: Sun, 20 Mar 2022 15:44:23 +0100
Source: paramiko
Version: 2.8.1-1
Severity: important
Tags: security upstream
X-Debbugs-Cc: carnil@debian.org, Debian Security Team <team@security.debian.org>

Hi,

The following vulnerability was published for paramiko.

CVE-2022-24302[0]:
| 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.


If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2022-24302
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-24302
[1] https://github.com/paramiko/paramiko/commit/4c491e299c9b800358b16fa4886d8d94f45abe2e

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore



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