CVE-2020-15710: Potential double-free in pulseaudio
First published: Thu Nov 19 2020(Updated: )
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.
Credit: security@ubuntu.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Pulseaudio Project Pulseaudio | =1\-8.0-0ubuntu1 | |
| Pulseaudio Project Pulseaudio | =1\-8.0-0ubuntu2 | |
| Pulseaudio Project Pulseaudio | =1\-8.0-0ubuntu3 | |
| Pulseaudio Project Pulseaudio | =1\-8.0-0ubuntu3.1 | |
| Pulseaudio Project Pulseaudio | =1\-8.0-0ubuntu3.2 | |
| Pulseaudio Project Pulseaudio | =1\-8.0-0ubuntu3.3 | |
| Pulseaudio Project Pulseaudio | =1\-8.0-0ubuntu3.4 | |
| Pulseaudio Project Pulseaudio | =1\-8.0-0ubuntu3.5 | |
| Pulseaudio Project Pulseaudio | =1\-8.0-0ubuntu3.6 | |
| Pulseaudio Project Pulseaudio | =1\-8.0-0ubuntu3.7 | |
| Pulseaudio Project Pulseaudio | =1\-8.0-0ubuntu3.8 | |
| Pulseaudio Project Pulseaudio | =1\-8.0-0ubuntu3.9 | |
| Pulseaudio Project Pulseaudio | =1\-8.0-0ubuntu3.10 | |
| Pulseaudio Project Pulseaudio | =1\-8.0-0ubuntu3.11 | |
| Pulseaudio Project Pulseaudio | =1\-8.0-0ubuntu3.12 | |
| Pulseaudio Project Pulseaudio | =1\-8.0-0ubuntu4 | |
| Canonical Ubuntu Linux | =16.04 |
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- agent/references
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- collector/mitre-cve
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- agent/weakness
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- agent/severity
- agent/last-modified-date
- agent/softwarecombine
- agent/tags
- agent/description
- agent/first-publish-date
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- agent/event
- vendor/pulseaudio project
- canonical/pulseaudio project pulseaudio
- version/pulseaudio project pulseaudio/1\-8.0-0ubuntu1
- version/pulseaudio project pulseaudio/1\-8.0-0ubuntu2
- version/pulseaudio project pulseaudio/1\-8.0-0ubuntu3
- version/pulseaudio project pulseaudio/1\-8.0-0ubuntu3.1
- version/pulseaudio project pulseaudio/1\-8.0-0ubuntu3.2
- version/pulseaudio project pulseaudio/1\-8.0-0ubuntu3.3
- version/pulseaudio project pulseaudio/1\-8.0-0ubuntu3.4
- version/pulseaudio project pulseaudio/1\-8.0-0ubuntu3.5
- version/pulseaudio project pulseaudio/1\-8.0-0ubuntu3.6
- version/pulseaudio project pulseaudio/1\-8.0-0ubuntu3.7
- version/pulseaudio project pulseaudio/1\-8.0-0ubuntu3.8
- version/pulseaudio project pulseaudio/1\-8.0-0ubuntu3.9
- version/pulseaudio project pulseaudio/1\-8.0-0ubuntu3.10
- version/pulseaudio project pulseaudio/1\-8.0-0ubuntu3.11
- version/pulseaudio project pulseaudio/1\-8.0-0ubuntu3.12
- version/pulseaudio project pulseaudio/1\-8.0-0ubuntu4
- vendor/canonical
- canonical/canonical ubuntu linux
- version/canonical ubuntu linux/16.04