[SECURITY] [DLA 3142-1] dbus security update

2022-10-1014:47:14

lists.debian.org

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

4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:N/I:N/A:P

0.001 Low

EPSS

Percentile

37.8%

JSON

Debian LTS Advisory DLA-3142-1 [email protected]
https://www.debian.org/lts/security/ Emilio Pozuelo Monfort
October 10, 2022 https://wiki.debian.org/LTS

Package : dbus
Version : 1.12.24-0+deb10u1
CVE ID : CVE-2022-42010 CVE-2022-42011 CVE-2022-42012

Evgeny Vereshchagin discovered multiple vulnerabilities in D-Bus, a
simple interprocess messaging system, which may result in denial of
service by an authenticated user.

For Debian 10 buster, these problems have been fixed in version
1.12.24-0+deb10u1.

We recommend that you upgrade your dbus packages.

For the detailed security status of dbus please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/dbus

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS

OSVersionArchitecturePackageVersionFilename
Debian10i386dbus-tests< 1.12.24-0+deb10u1dbus-tests_1.12.24-0+deb10u1_i386.deb
Debian10amd64dbus-tests< 1.12.24-0+deb10u1dbus-tests_1.12.24-0+deb10u1_amd64.deb
Debian11i386dbus-user-session< 1.12.24-0+deb11u1dbus-user-session_1.12.24-0+deb11u1_i386.deb
Debian10amd64libdbus-1-3< 1.12.24-0+deb10u1libdbus-1-3_1.12.24-0+deb10u1_amd64.deb
Debian11mipseldbus-dbgsym< 1.12.24-0+deb11u1dbus-dbgsym_1.12.24-0+deb11u1_mipsel.deb
Debian11s390xdbus-tests< 1.12.24-0+deb11u1dbus-tests_1.12.24-0+deb11u1_s390x.deb
Debian11amd64dbus-tests-dbgsym< 1.12.24-0+deb11u1dbus-tests-dbgsym_1.12.24-0+deb11u1_amd64.deb
Debian11arm64dbus< 1.12.24-0+deb11u1dbus_1.12.24-0+deb11u1_arm64.deb
Debian10armhfdbus-udeb< 1.12.24-0+deb10u1dbus-udeb_1.12.24-0+deb10u1_armhf.deb
Debian10i386libdbus-1-dev< 1.12.24-0+deb10u1libdbus-1-dev_1.12.24-0+deb10u1_i386.deb

OS	Version	Architecture	Package	Version	Filename
Debian	10	i386	dbus-tests	< 1.12.24-0+deb10u1	dbus-tests_1.12.24-0+deb10u1_i386.deb
Debian	10	amd64	dbus-tests	< 1.12.24-0+deb10u1	dbus-tests_1.12.24-0+deb10u1_amd64.deb
Debian	11	i386	dbus-user-session	< 1.12.24-0+deb11u1	dbus-user-session_1.12.24-0+deb11u1_i386.deb
Debian	10	amd64	libdbus-1-3	< 1.12.24-0+deb10u1	libdbus-1-3_1.12.24-0+deb10u1_amd64.deb
Debian	11	mipsel	dbus-dbgsym	< 1.12.24-0+deb11u1	dbus-dbgsym_1.12.24-0+deb11u1_mipsel.deb
Debian	11	s390x	dbus-tests	< 1.12.24-0+deb11u1	dbus-tests_1.12.24-0+deb11u1_s390x.deb
Debian	11	amd64	dbus-tests-dbgsym	< 1.12.24-0+deb11u1	dbus-tests-dbgsym_1.12.24-0+deb11u1_amd64.deb
Debian	11	arm64	dbus	< 1.12.24-0+deb11u1	dbus_1.12.24-0+deb11u1_arm64.deb
Debian	10	armhf	dbus-udeb	< 1.12.24-0+deb10u1	dbus-udeb_1.12.24-0+deb10u1_armhf.deb
Debian	10	i386	libdbus-1-dev	< 1.12.24-0+deb10u1	libdbus-1-dev_1.12.24-0+deb10u1_i386.deb