CVE-2020-15710

lowpriority · track · 24EPSS 0.003 · 22 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.30% (22nd) EPSS

CVSS 3.6 · low

Is it mine?

17 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-28

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

Technical severity, 0–10. One row per scoring source.

6.1

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 3.6–6.1

v2.03.6lowAV:L/AC:L/Au:N/C:P/I:N/A:Pprimary · NVD / NIST USexploitability 3.9 · impact 4.9

v3.16.1mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:Hprimary · NVD / NIST USexploitability 1.8 · impact 4.2

v3.15.3mediumCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:Hsecondary · ENISA EU

v3.15.3mediumCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:Hsecondary · security@ubuntu.comexploitability 1 · impact 4.2

v3.15.6mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-415USprimary

affected products (17)

Products and version ranges known to be affected.

Canonical pulseaudio1:8.0 → 1:8.0-0ubuntu3.14enisa_euvdEU
pulseaudio project pulseaudio= 1:8.0-0ubuntu1nvdUScpe:2.3:a:pulseaudio_project:pulseaudio:*:*:*:*:*:*:*:*
pulseaudio project pulseaudio= 1:8.0-0ubuntu2nvdUScpe:2.3:a:pulseaudio_project:pulseaudio:*:*:*:*:*:*:*:*
pulseaudio project pulseaudio= 1:8.0-0ubuntu3nvdUScpe:2.3:a:pulseaudio_project:pulseaudio:*:*:*:*:*:*:*:*
pulseaudio project pulseaudio= 1:8.0-0ubuntu3.1nvdUScpe:2.3:a:pulseaudio_project:pulseaudio:*:*:*:*:*:*:*:*
pulseaudio project pulseaudio= 1:8.0-0ubuntu3.10nvdUScpe:2.3:a:pulseaudio_project:pulseaudio:*:*:*:*:*:*:*:*
pulseaudio project pulseaudio= 1:8.0-0ubuntu3.11nvdUScpe:2.3:a:pulseaudio_project:pulseaudio:*:*:*:*:*:*:*:*
pulseaudio project pulseaudio= 1:8.0-0ubuntu3.12nvdUScpe:2.3:a:pulseaudio_project:pulseaudio:*:*:*:*:*:*:*:*
pulseaudio project pulseaudio= 1:8.0-0ubuntu3.2nvdUScpe:2.3:a:pulseaudio_project:pulseaudio:*:*:*:*:*:*:*:*
pulseaudio project pulseaudio= 1:8.0-0ubuntu3.3nvdUScpe:2.3:a:pulseaudio_project:pulseaudio:*:*:*:*:*:*:*:*
pulseaudio project pulseaudio= 1:8.0-0ubuntu3.4nvdUScpe:2.3:a:pulseaudio_project:pulseaudio:*:*:*:*:*:*:*:*
pulseaudio project pulseaudio= 1:8.0-0ubuntu3.5nvdUScpe:2.3:a:pulseaudio_project:pulseaudio:*:*:*:*:*:*:*:*
pulseaudio project pulseaudio= 1:8.0-0ubuntu3.6nvdUScpe:2.3:a:pulseaudio_project:pulseaudio:*:*:*:*:*:*:*:*
pulseaudio project pulseaudio= 1:8.0-0ubuntu3.7nvdUScpe:2.3:a:pulseaudio_project:pulseaudio:*:*:*:*:*:*:*:*
pulseaudio project pulseaudio= 1:8.0-0ubuntu3.8nvdUScpe:2.3:a:pulseaudio_project:pulseaudio:*:*:*:*:*:*:*:*
pulseaudio project pulseaudio= 1:8.0-0ubuntu3.9nvdUScpe:2.3:a:pulseaudio_project:pulseaudio:*:*:*:*:*:*:*:*
pulseaudio project pulseaudio= 1:8.0-0ubuntu4nvdUScpe:2.3:a:pulseaudio_project:pulseaudio:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2020-11-19modified 2026-06-17

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+1205 more

references (10)

External citations — patches, advisories, analysis.

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