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USN-6713-1: QPDF vulnerability

25 March 2024

QPDF could be made to crash or run programs if it opened a specially crafted file.

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Releases

Packages

  • qpdf - tools for transforming and inspecting PDF files

Details

It was discovered that QPDF incorrectly handled certain memory operations
when decoding JSON files. If a user or automated system were tricked into
processing a specially crafted JSON file, QPDF could be made to crash,
resulting in a denial of service, or possibly execute arbitrary code.

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

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

References

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Further reading