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CVE-2020-15710

Potential double-free in pulseaudio

MEDIUM
6.1
CVSS Score
Published: November 19, 2020 at 02:30 AM UTC
Updated: June 17, 2026 at 02:57 AM UTC
3 products affected across 3 vendorsPulseaudioUbuntu LinuxPulseaudio

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Severity
MEDIUM6.1
Exploit prediction
EPSS 0.3%

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (2)

Vendor Advisoryx_refsource_UBUNTUIssue TrackingThird Party Advisory
Source: [email protected]
https://launchpad.net/bugs/1884738
Vendor Advisoryx_refsource_UBUNTUThird Party Advisory
Source: [email protected]
https://ubuntu.com/USN-4519-1

CVSS

6.1MEDIUM[email protected]
Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-415

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