CVE-2022-42010

2022-10-1000:00:00

ubuntu.com

d-bus

crash

authenticated attacker

invalid type signatures

unix

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

50.7%

JSON

An issue was discovered in D-Bus before 1.12.24, 1.13.x and 1.14.x before
1.14.4, and 1.15.x before 1.15.2. An authenticated attacker can cause
dbus-daemon and other programs that use libdbus to crash when receiving a
message with certain invalid type signatures.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchdbus< 1.12.2-1ubuntu1.4UNKNOWN
ubuntu20.04noarchdbus< 1.12.16-2ubuntu2.3UNKNOWN
ubuntu22.04noarchdbus< 1.12.20-2ubuntu4.1UNKNOWN
ubuntu22.10noarchdbus< 1.14.0-2ubuntu3UNKNOWN
ubuntu23.04noarchdbus< 1.14.0-2ubuntu3UNKNOWN
ubuntu14.04noarchdbus< 1.6.18-0ubuntu4.5+esm3UNKNOWN
ubuntu16.04noarchdbus< 1.10.6-1ubuntu3.6+esm2UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	dbus	< 1.12.2-1ubuntu1.4	UNKNOWN
ubuntu	20.04	noarch	dbus	< 1.12.16-2ubuntu2.3	UNKNOWN
ubuntu	22.04	noarch	dbus	< 1.12.20-2ubuntu4.1	UNKNOWN
ubuntu	22.10	noarch	dbus	< 1.14.0-2ubuntu3	UNKNOWN
ubuntu	23.04	noarch	dbus	< 1.14.0-2ubuntu3	UNKNOWN
ubuntu	14.04	noarch	dbus	< 1.6.18-0ubuntu4.5+esm3	UNKNOWN
ubuntu	16.04	noarch	dbus	< 1.10.6-1ubuntu3.6+esm2	UNKNOWN