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ubuntucveUbuntu.comUB:CVE-2022-39177
HistorySep 02, 2022 - 12:00 a.m.

CVE-2022-39177

2022-09-0200:00:00
ubuntu.com
ubuntu.com
23
bluez 5.59
denial of service
malformed capabilities
avdtp.c

8.8 High

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

0.001 Low

EPSS

Percentile

30.1%

BlueZ before 5.59 allows physically proximate attackers to cause a denial
of service because malformed and invalid capabilities can be processed in
profiles/audio/avdtp.c.

Bugs

Notes

Author Note
rodrigo-zaiden this and CVE-2022-39176 tracked in same LP bug
OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchbluez< 5.48-0ubuntu3.9UNKNOWN
ubuntu20.04noarchbluez< 5.53-0ubuntu3.6UNKNOWN
ubuntu16.04noarchbluez< anyUNKNOWN

8.8 High

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

0.001 Low

EPSS

Percentile

30.1%