USN-5900-2: tar vulnerability

22 May 2023

tar could be made to crash or expose sensitive information if it received a specially crafted file.

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Releases

Packages

  • tar - GNU version of the tar archiving utility

Details

USN-5900-1 fixed vulnerabilities in tar. This update fixes it to Ubuntu 23.04.

Original advisory details:

It was discovered that tar incorrectly handled certain files.
An attacker could possibly use this issue to expose sensitive information
or cause a crash.

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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 23.04

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

References

Related notices

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