[SECURITY] [DLA 3387-1] udisks2 security update

2023-04-0720:36:15

lists.debian.org

4.2 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

6.2 Medium

AI Score

Confidence

High

6.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:M/Au:S/C:N/I:N/A:C

0.001 Low

EPSS

Percentile

33.0%

JSON

Debian LTS Advisory DLA-3387-1 [email protected]
https://www.debian.org/lts/security/ Tobias Frost
April 07, 2023 https://wiki.debian.org/LTS

Package : udisks2
Version : 2.8.1-4+deb10u1
CVE ID : CVE-2021-3802
Debian Bug :

Stefan Walter found that udisks2, a service to access and manipulate storage
devices, could cause denial of service via system crash if a corrupted or
specially crafted ext2/3/4 device or image was mounted, which could happen
automatically on certain environments.

For Debian 10 buster, this problem has been fixed in version
2.8.1-4+deb10u1.

We recommend that you upgrade your udisks2 packages.

For the detailed security status of udisks2 please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/udisks2

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
Attachment:
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OSVersionArchitecturePackageVersionFilename
Debian9i386udisks2< 2.1.8-1+deb9u1udisks2_2.1.8-1+deb9u1_i386.deb
Debian11ppc64eludisks2-btrfs-dbgsym< 2.9.2-2+deb11u1udisks2-btrfs-dbgsym_2.9.2-2+deb11u1_ppc64el.deb
Debian9arm64libudisks2-0< 2.1.8-1+deb9u1libudisks2-0_2.1.8-1+deb9u1_arm64.deb
Debian11s390xlibudisks2-dev< 2.9.2-2+deb11u1libudisks2-dev_2.9.2-2+deb11u1_s390x.deb
Debian11i386gir1.2-udisks-2.0< 2.9.2-2+deb11u1gir1.2-udisks-2.0_2.9.2-2+deb11u1_i386.deb
Debian9amd64libudisks2-dev< 2.1.8-1+deb9u1libudisks2-dev_2.1.8-1+deb9u1_amd64.deb
Debian10alludisks2< 2.8.1-4+deb10u1udisks2_2.8.1-4+deb10u1_all.deb
Debian10amd64libudisks2-0< 2.8.1-4+deb10u1libudisks2-0_2.8.1-4+deb10u1_amd64.deb
Debian11mipseludisks2-bcache-dbgsym< 2.9.2-2+deb11u1udisks2-bcache-dbgsym_2.9.2-2+deb11u1_mipsel.deb
Debian11arm64udisks2-btrfs-dbgsym< 2.9.2-2+deb11u1udisks2-btrfs-dbgsym_2.9.2-2+deb11u1_arm64.deb

OS	Version	Architecture	Package	Version	Filename
Debian	9	i386	udisks2	< 2.1.8-1+deb9u1	udisks2_2.1.8-1+deb9u1_i386.deb
Debian	11	ppc64el	udisks2-btrfs-dbgsym	< 2.9.2-2+deb11u1	udisks2-btrfs-dbgsym_2.9.2-2+deb11u1_ppc64el.deb
Debian	9	arm64	libudisks2-0	< 2.1.8-1+deb9u1	libudisks2-0_2.1.8-1+deb9u1_arm64.deb
Debian	11	s390x	libudisks2-dev	< 2.9.2-2+deb11u1	libudisks2-dev_2.9.2-2+deb11u1_s390x.deb
Debian	11	i386	gir1.2-udisks-2.0	< 2.9.2-2+deb11u1	gir1.2-udisks-2.0_2.9.2-2+deb11u1_i386.deb
Debian	9	amd64	libudisks2-dev	< 2.1.8-1+deb9u1	libudisks2-dev_2.1.8-1+deb9u1_amd64.deb
Debian	10	all	udisks2	< 2.8.1-4+deb10u1	udisks2_2.8.1-4+deb10u1_all.deb
Debian	10	amd64	libudisks2-0	< 2.8.1-4+deb10u1	libudisks2-0_2.8.1-4+deb10u1_amd64.deb
Debian	11	mipsel	udisks2-bcache-dbgsym	< 2.9.2-2+deb11u1	udisks2-bcache-dbgsym_2.9.2-2+deb11u1_mipsel.deb
Debian	11	arm64	udisks2-btrfs-dbgsym	< 2.9.2-2+deb11u1	udisks2-btrfs-dbgsym_2.9.2-2+deb11u1_arm64.deb