USN-7265-1: BlueZ vulnerabilities

12 February 2025

BlueZ could be made to crash or run programs as your login if it received specially crafted Bluetooth requests.

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Releases

Packages

  • bluez - Bluetooth tools and daemons

Details

Julian Rauchberger discovered that BlueZ did not correctly handle certain
memory operations. An attacker could possibly use this issue to leak
sensitive information or execute arbitrary code.
(CVE-2019-8921, CVE-2019-8922)

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 16.04

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

References

Related notices

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