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Ubuntu 20.04 LTS : Blueman update (USN-4605-2)

info Nessus Plugin ID 142367

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Synopsis

The remote Ubuntu host is missing a security update.

Description

The remote Ubuntu 20.04 LTS host has a package installed that is affected by a vulnerability as referenced in the USN-4605-2 advisory.

 Vaisha Bernard discovered that blueman did not properly sanitize input on

 the d-bus interface to blueman-mechanism. A local attacker could possibly

 use this issue to escalate privileges and run arbitrary code or cause a

 denial of service. (CVE-2020-15238)

 While a previous security update fixed the issue, this update provides additional improvements by enabling PolicyKit authentication for privileged commands.

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Update the affected blueman package.

See Also

https://ubuntu.com/security/notices/USN-4605-2

Plugin Details

Severity: Info

ID: 142367

File Name: ubuntu_USN-4605-2.nasl

Version: 1.7

Type: local

Agent: unix

Published: 11/3/2020

Updated: 8/27/2024

Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Nessus

Vulnerability Information

CPE: cpe:/o:canonical:ubuntu_linux:20.04:-:lts, p-cpe:/a:canonical:ubuntu_linux:blueman

Required KB Items: Host/cpu, Host/Debian/dpkg-l, Host/Ubuntu, Host/Ubuntu/release

Exploit Ease: No known exploits are available

Patch Publication Date: 11/3/2020

Vulnerability Publication Date: 11/3/2020

Reference Information

USN: 4605-2