USN-4874-1: Apache Ant vulnerability

15 March 2021

Apache Ant would allow unintended access to files or execute arbitrary code.

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Releases

Packages

  • ant - Java based build tool like make

Details

It was discovered that Apache Ant created temporary files with insecure
permissions. An attacker could use this vulnerability to read sensitive
information leaked into /tmp, or potentially inject malicious code into a
project that is built with Apache Ant.

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
Ubuntu 14.04

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

References

Related notices

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Further reading