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USN-7025-1: LibreOffice vulnerability

19 September 2024

LibreOffice could accept fraudulent digital signatures.

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Releases

Packages

Details

It was discovered that LibreOffice would incorrectly handle digital
signature verification after repairing a corrupted document. A remote
attacker could possibly use this issue to forge valid signatures.

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 22.04
Ubuntu 20.04

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

References

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Further reading