CVE-2020-15710
Summary
| CVE | CVE-2020-15710 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2020-11-19 03:15:00 UTC |
| Updated | 2020-12-16 15:08:00 UTC |
| 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. |
Risk And Classification
Problem Types: CWE-415
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Canonical | Ubuntu Linux | 16.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 16.04 | All | All | All |
| Application | Pulseaudio Project | Pulseaudio | 1\ | 8.0-0ubuntu1 | All | All |
| Application | Pulseaudio Project | Pulseaudio | 1\ | 8.0-0ubuntu2 | All | All |
| Application | Pulseaudio Project | Pulseaudio | 1\ | 8.0-0ubuntu3 | All | All |
| Application | Pulseaudio Project | Pulseaudio | 1\ | 8.0-0ubuntu3.1 | All | All |
| Application | Pulseaudio Project | Pulseaudio | 1\ | 8.0-0ubuntu3.10 | All | All |
| Application | Pulseaudio Project | Pulseaudio | 1\ | 8.0-0ubuntu3.11 | All | All |
| Application | Pulseaudio Project | Pulseaudio | 1\ | 8.0-0ubuntu3.12 | All | All |
| Application | Pulseaudio Project | Pulseaudio | 1\ | 8.0-0ubuntu3.2 | All | All |
| Application | Pulseaudio Project | Pulseaudio | 1\ | 8.0-0ubuntu3.3 | All | All |
| Application | Pulseaudio Project | Pulseaudio | 1\ | 8.0-0ubuntu3.4 | All | All |
| Application | Pulseaudio Project | Pulseaudio | 1\ | 8.0-0ubuntu3.5 | All | All |
| Application | Pulseaudio Project | Pulseaudio | 1\ | 8.0-0ubuntu3.6 | All | All |
| Application | Pulseaudio Project | Pulseaudio | 1\ | 8.0-0ubuntu3.7 | All | All |
| Application | Pulseaudio Project | Pulseaudio | 1\ | 8.0-0ubuntu3.8 | All | All |
| Application | Pulseaudio Project | Pulseaudio | 1\ | 8.0-0ubuntu3.9 | All | All |
| Application | Pulseaudio Project | Pulseaudio | 1\ | 8.0-0ubuntu4 | All | All |
| Application | Pulseaudio Project | Pulseaudio | 1\ | 8.0-0ubuntu1 | All | All |
| Application | Pulseaudio Project | Pulseaudio | 1\ | 8.0-0ubuntu2 | All | All |
| Application | Pulseaudio Project | Pulseaudio | 1\ | 8.0-0ubuntu3 | All | All |
| Application | Pulseaudio Project | Pulseaudio | 1\ | 8.0-0ubuntu3.1 | All | All |
| Application | Pulseaudio Project | Pulseaudio | 1\ | 8.0-0ubuntu3.10 | All | All |
| Application | Pulseaudio Project | Pulseaudio | 1\ | 8.0-0ubuntu3.11 | All | All |
| Application | Pulseaudio Project | Pulseaudio | 1\ | 8.0-0ubuntu3.12 | All | All |
| Application | Pulseaudio Project | Pulseaudio | 1\ | 8.0-0ubuntu3.2 | All | All |
| Application | Pulseaudio Project | Pulseaudio | 1\ | 8.0-0ubuntu3.3 | All | All |
| Application | Pulseaudio Project | Pulseaudio | 1\ | 8.0-0ubuntu3.4 | All | All |
| Application | Pulseaudio Project | Pulseaudio | 1\ | 8.0-0ubuntu3.5 | All | All |
| Application | Pulseaudio Project | Pulseaudio | 1\ | 8.0-0ubuntu3.6 | All | All |
| Application | Pulseaudio Project | Pulseaudio | 1\ | 8.0-0ubuntu3.7 | All | All |
| Application | Pulseaudio Project | Pulseaudio | 1\ | 8.0-0ubuntu3.8 | All | All |
| Application | Pulseaudio Project | Pulseaudio | 1\ | 8.0-0ubuntu3.9 | All | All |
| Application | Pulseaudio Project | Pulseaudio | 1\ | 8.0-0ubuntu4 | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Bug #1884738 “Pulseaudio in Ubuntu 16.04 contains a potential do...” : Bugs : pulseaudio package : Ubuntu | UBUNTU | launchpad.net | Issue Tracking, Third Party Advisory |
| USN-4519-1: PulseAudio vulnerability | Ubuntu security notices | Ubuntu | UBUNTU | ubuntu.com | Third Party Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
Vendor Comments And Credit
Discovery Credit
LEGACY: Ratchanan Srirattanamet
There are currently no legacy QID mappings associated with this CVE.