USN-5810-4: Git vulnerabilities

1 March 2023

Several security issues were fixed in Git.

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Releases

Packages

  • git - fast, scalable, distributed revision control system

Details

USN-5810-1 fixed several vulnerabilities in Git. This update provides
the corresponding update for Ubuntu 14.04 ESM.

Original advisory details:

Markus Vervier and Eric Sesterhenn discovered that Git incorrectly handled certain
gitattributes. An attacker could possibly use this issue to cause a crash
or execute arbitrary code. (CVE-2022-23521)

Joern Schneeweisz discovered that Git incorrectly handled certain commands.
An attacker could possibly use this issue to cause a crash or execute
arbitrary code. (CVE-2022-41903)

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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.

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Update instructions

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

Ubuntu 14.04

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

References

Related notices

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