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ubuntucveUbuntu.comUB:CVE-2022-32293
HistoryAug 03, 2022 - 12:00 a.m.

CVE-2022-32293

2022-08-0300:00:00
ubuntu.com
ubuntu.com
22
connman
wispr
http
use-after-free
code execution
unix

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.004 Low

EPSS

Percentile

72.4%

In ConnMan through 1.41, a man-in-the-middle attack against a WISPR HTTP
query could be used to trigger a use-after-free in WISPR handling, leading
to crashes or code execution.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchconnman< 1.35-6ubuntu0.1~esm1UNKNOWN
ubuntu20.04noarchconnman< 1.36-2ubuntu0.1UNKNOWN
ubuntu22.04noarchconnman< 1.36-2.3ubuntu0.1UNKNOWN
ubuntu16.04noarchconnman< 1.21-1.2+deb8u1ubuntu0.1~esm1UNKNOWN

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.004 Low

EPSS

Percentile

72.4%