Double Free in PulseAudio - CVE-2020-15710

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Main Vulnerability Database Vulnerabilities #VU83410

Double Free in PulseAudio - CVE-2020-15710

Published: November 22, 2023


Vulnerability identifier: #VU83410
CSH Severity: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2020-15710
CWE-ID: CWE-415
Exploitation vector: Local access
Exploit availability: No public exploit available
Vulnerable software:
PulseAudio
Software vendor:
Freedesktop.org

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary error within the src/modules/bluetooth/module-bluez5-device.c and src/modules/bluetooth/module-bluez5-device.c files of the Bluez 5 module. A local user can trigger a double free error and perform a denial of service (DoS) attack.


Remediation

Install updates from vendor's website.

External links