USN-6852-1: Wget vulnerability

Publication date

26 June 2024

Overview

Wget could be made to connect to a different host than expected.


Packages

  • wget - retrieves files from the web

Details

It was discovered that Wget incorrectly handled semicolons in the userinfo
subcomponent of a URI. A remote attacker could possibly trick a user into
connecting to a different host than expected.

It was discovered that Wget incorrectly handled semicolons in the userinfo
subcomponent of a URI. A remote attacker could possibly trick a user into
connecting to a different host than expected.

Update instructions

In general, a standard system update will make all the necessary changes.

Learn more about how to get the fixes.

The problem can be corrected by updating your system to the following package versions:

Ubuntu Release Package Version
24.04 noble wget –  1.21.4-1ubuntu4.1
23.10 mantic wget –  1.21.3-1ubuntu1.1
22.04 jammy wget –  1.21.2-2ubuntu1.1
20.04 focal wget –  1.20.3-1ubuntu2.1

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