USN-7160-1: Mpmath vulnerability

15 December 2024

Mpmath could be made to crash if it opened a specially crafted file.

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Releases

Packages

  • mpmath - library for arbitrary-precision floating-point arithmetic

Details

It was discovered Mpmath incorrectly handled certain regular expressions.
An attacker could possibly use this issue to cause Mpmath to consume
resources, leading to a denial of service.

Reduce your security exposure

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 20.04
Ubuntu 18.04
Ubuntu 16.04

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

References

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Further reading