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USN-5293-1: c3p0 vulnerability

21 February 2022

c3p0 could be made to crash if it opened a specially crafted file.

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Releases

Packages

  • c3p0 - JDBC Connection pooling library

Details

Aaron Massey discovered that c3p0 could be made to crash when
parsing certain input. An attacker able to modify the application's
XML configuration file could 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 21.10
Ubuntu 20.04
Ubuntu 18.04

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

References

Related notices

  • USN-5293-2: libc3p0-java, libc3p0-java-doc, c3p0

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Further reading