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CVE-2020-15710

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CVE-2020-15710

Published: Nov 19, 2020

Modified: Sep 17, 2024

PUBLISHED

CVSS v3.1

5.3

MEDIUM

Description

Potential double free in Bluez 5 module of PulseAudio could allow a local attacker to leak memory or crash the program. The modargs variable may be freed twice in the fail condition in src/modules/bluetooth/module-bluez5-device.c and src/modules/bluetooth/module-bluez5-device.c. Fixed in 1:8.0-0ubuntu3.14.

VendorProductVersions

Canonical

PulseAudio

affected
1:8.0 - < 1:8.0-0ubuntu3.14

Weaknesses (CWE)

CWE-415

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:H

Attack Vector

Local

Attack Complexity

High

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

High

References

https://launchpad.net/bugs/1884738
vendor-advisory
x_refsource_UBUNTU
https://ubuntu.com/USN-4519-1
vendor-advisory
x_refsource_UBUNTU

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