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AUSCERT External Security Bulletin Redistribution
ESB-2024.0173
USN-6575-1: Twisted vulnerabilities
11 January 2024
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AusCERT Security Bulletin Summary
---------------------------------
Product: Twisted
Publisher: Ubuntu
Operating System: Ubuntu
Resolution: Patch/Upgrade
CVE Names: CVE-2023-46137 CVE-2022-39348
Original Bulletin:
https://ubuntu.com/security/notices/USN-6575-1
Comment: CVSS (Max): 5.4 CVE-2022-39348 (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N)
CVSS Source: Ubuntu
Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
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USN-6575-1: Twisted vulnerabilities
10 January 2024
Several security issues were fixed in Twisted.
Releases
o Ubuntu 23.10
o Ubuntu 23.04
o Ubuntu 22.04 LTS
o Ubuntu 20.04 LTS
Packages
o twisted - Event-based framework for internet applications
Details
It was discovered that Twisted incorrectly escaped host headers in certain
404 responses. A remote attacker could possibly use this issue to perform
HTML and script injection attacks. This issue only affected Ubuntu 20.04
LTS and Ubuntu 22.04 LTS. ( CVE-2022-39348 )
It was discovered that Twisted incorrectly handled response order when
processing multiple HTTP requests. A remote attacker could possibly use
this issue to delay responses and manipulate the responses of second
requests. ( CVE-2023-46137 )
Update instructions
The problem can be corrected by updating your system to the following package
versions:
Ubuntu 23.10
o python3-twisted - 22.4.0-4ubuntu0.23.10.1
Ubuntu 23.04
o python3-twisted - 22.4.0-4ubuntu0.23.04.1
Ubuntu 22.04
o python3-twisted - 22.1.0-2ubuntu2.4
Ubuntu 20.04
o python3-twisted - 18.9.0-11ubuntu0.20.04.3
In general, a standard system update will make all the necessary changes.
References
o CVE-2022-39348
o CVE-2023-46137
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