USN-6215-1: dwarves vulnerabilities

11 July 2023

Several security issues were fixed in dwarves.

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Details

It was discovered that dwarves incorrectly handled certain memory
operations under certain circumstances. An attacker could possibly use this
issue to cause dwarves to crash, resulting in a denial of service, or
possibly execute arbitrary code. (CVE-2022-3534, CVE-2022-3606)

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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

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

References

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