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USN-5871-2: Git regression

2 March 2023

USN-5871-1 caused a regression.

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Releases

Packages

  • git - fast, scalable, distributed revision control system

Details

USN-5871-1 fixed vulnerabilities in Git. A backport fixing
part of the vulnerability in CVE-2023-22490 was required.
This update fix this for Ubuntu 18.04 LTS.

Original advisory details:

It was discovered that Git incorrectly handled certain repositories.
An attacker could use this issue to make Git uses its local
clone optimization even when using a non-local transport.
(CVE-2023-22490)

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Ubuntu Pro provides ten-year security coverage to 25,000+ packages in Main and Universe repositories, and it is free for up to five machines.

Learn more about Ubuntu Pro

Update instructions

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

Ubuntu 18.04

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

References

Related notices

  • USN-5871-1: git, git-daemon-run, git-daemon-sysvinit, git-gui, git-cvs, git-svn, git-core, git-arch, gitweb, git-doc, git-mediawiki, git-email, git-all, gitk, git-man, git-el

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Further reading