[SECURITY] [DSA 5250-1] dbus security update

2022-10-0618:51:40

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

37.7%

JSON

Debian Security Advisory DSA-5250-1 [email protected]
https://www.debian.org/security/ Moritz Muehlenhoff
October 06, 2022 https://www.debian.org/security/faq

Package : dbus
CVE ID : CVE-2022-42010 CVE-2022-42011 CVE-2022-42012
Debian Bug : 1004543 1005889

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 the stable distribution (bullseye), these problems have been fixed in
version 1.12.24-0+deb11u1.

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 Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: [email protected]

OSVersionArchitecturePackageVersionFilename
Debian10armhflibdbus-1-3-udeb< 1.12.24-0+deb10u1libdbus-1-3-udeb_1.12.24-0+deb10u1_armhf.deb
Debian11armhfdbus-x11-dbgsym< 1.12.24-0+deb11u1dbus-x11-dbgsym_1.12.24-0+deb11u1_armhf.deb
Debian10amd64dbus-x11< 1.12.24-0+deb10u1dbus-x11_1.12.24-0+deb10u1_amd64.deb
Debian11armellibdbus-1-3-dbgsym< 1.12.24-0+deb11u1libdbus-1-3-dbgsym_1.12.24-0+deb11u1_armel.deb
Debian10i386dbus-user-session< 1.12.24-0+deb10u1dbus-user-session_1.12.24-0+deb10u1_i386.deb
Debian10alldbus< 1.12.24-0+deb10u1dbus_1.12.24-0+deb10u1_all.deb
Debian11i386dbus-x11-dbgsym< 1.12.24-0+deb11u1dbus-x11-dbgsym_1.12.24-0+deb11u1_i386.deb
Debian10i386dbus< 1.12.24-0+deb10u1dbus_1.12.24-0+deb10u1_i386.deb
Debian11amd64dbus-x11-dbgsym< 1.12.24-0+deb11u1dbus-x11-dbgsym_1.12.24-0+deb11u1_amd64.deb
Debian11amd64dbus-udeb< 1.12.24-0+deb11u1dbus-udeb_1.12.24-0+deb11u1_amd64.deb

OS	Version	Architecture	Package	Version	Filename
Debian	10	armhf	libdbus-1-3-udeb	< 1.12.24-0+deb10u1	libdbus-1-3-udeb_1.12.24-0+deb10u1_armhf.deb
Debian	11	armhf	dbus-x11-dbgsym	< 1.12.24-0+deb11u1	dbus-x11-dbgsym_1.12.24-0+deb11u1_armhf.deb
Debian	10	amd64	dbus-x11	< 1.12.24-0+deb10u1	dbus-x11_1.12.24-0+deb10u1_amd64.deb
Debian	11	armel	libdbus-1-3-dbgsym	< 1.12.24-0+deb11u1	libdbus-1-3-dbgsym_1.12.24-0+deb11u1_armel.deb
Debian	10	i386	dbus-user-session	< 1.12.24-0+deb10u1	dbus-user-session_1.12.24-0+deb10u1_i386.deb
Debian	10	all	dbus	< 1.12.24-0+deb10u1	dbus_1.12.24-0+deb10u1_all.deb
Debian	11	i386	dbus-x11-dbgsym	< 1.12.24-0+deb11u1	dbus-x11-dbgsym_1.12.24-0+deb11u1_i386.deb
Debian	10	i386	dbus	< 1.12.24-0+deb10u1	dbus_1.12.24-0+deb10u1_i386.deb
Debian	11	amd64	dbus-x11-dbgsym	< 1.12.24-0+deb11u1	dbus-x11-dbgsym_1.12.24-0+deb11u1_amd64.deb
Debian	11	amd64	dbus-udeb	< 1.12.24-0+deb11u1	dbus-udeb_1.12.24-0+deb11u1_amd64.deb