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.
CVSS 3.x
| Source | Score | Severity | Vector | Exploitability | Impact |
|---|---|---|---|---|---|
| nvd@nist.gov | 6.1 | MEDIUM | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H | 1.8 | 4.2 |
| security@ubuntu.com | 5.3 | MEDIUM | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:H | 1.0 | 4.2 |
CVSS 2.0
Severity: LOW
Problem Type: CWE-415,CWE-415,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| pulseaudio_project | pulseaudio | 1:8.0-0ubuntu3.6 |
| pulseaudio_project | pulseaudio | 1:8.0-0ubuntu3.7 |
| pulseaudio_project | pulseaudio | 1:8.0-0ubuntu3.3 |
| pulseaudio_project | pulseaudio | 1:8.0-0ubuntu3.5 |
| pulseaudio_project | pulseaudio | 1:8.0-0ubuntu4 |
| pulseaudio_project | pulseaudio | 1:8.0-0ubuntu3 |
| pulseaudio_project | pulseaudio | 1:8.0-0ubuntu3.12 |
| pulseaudio_project | pulseaudio | 1:8.0-0ubuntu3.10 |
| pulseaudio_project | pulseaudio | 1:8.0-0ubuntu1 |
| pulseaudio_project | pulseaudio | 1:8.0-0ubuntu3.9 |
| pulseaudio_project | pulseaudio | 1:8.0-0ubuntu3.11 |
| pulseaudio_project | pulseaudio | 1:8.0-0ubuntu3.2 |
| pulseaudio_project | pulseaudio | 1:8.0-0ubuntu2 |
| pulseaudio_project | pulseaudio | 1:8.0-0ubuntu3.4 |
| pulseaudio_project | pulseaudio | 1:8.0-0ubuntu3.1 |
| pulseaudio_project | pulseaudio | 1:8.0-0ubuntu3.8 |