USN-6764-1: libde265 vulnerability

7 May 2024

libde265 could be made to crash if it opened a specially crafted file.

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Releases

Packages

  • libde265 - Open H.265 video codec implementation

Details

It was discovered that libde265 could be made to allocate memory that
exceeds the maximum supported size. If a user or automated system were
tricked into opening a specially crafted file, an attacker could possibly
use this issue to cause 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 23.10
Ubuntu 22.04
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