Security update for log4j (important)

2022-01-2700:00:00

lists.opensuse.org

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

JSON

An update that fixes three vulnerabilities is now available.

Description:

This update for log4j fixes the following issues:

CVE-2022-23307: Fixed deserialization flaw in the chainsaw component of
log4j leading to malicious code execution. (bsc#1194844)
CVE-2022-23305: Fixed SQL injection when application is configured to
use JDBCAppender. (bsc#1194843)
CVE-2022-23302: Fixed remote code execution when application is
configured to use JMSSink. (bsc#1194842)

Patch Instructions:

To install this openSUSE Security Update use the SUSE recommended installation methods
like YaST online_update or “zypper patch”.

Alternatively you can run the command listed for your product:

openSUSE Leap 15.4:

zypper in -t patch openSUSE-SLE-15.4-2022-214=1
openSUSE Leap 15.3:

zypper in -t patch openSUSE-SLE-15.3-2022-214=1

OSVersionArchitecturePackageVersionFilename
openSUSE Leap15.4noarch< - openSUSE Leap 15.4 (noarch):- openSUSE Leap 15.4 (noarch):.noarch.rpm
openSUSE Leap15.3noarch< - openSUSE Leap 15.3 (noarch):- openSUSE Leap 15.3 (noarch):.noarch.rpm

OS	Version	Architecture	Package	Version	Filename
openSUSE Leap	15.4	noarch		< - openSUSE Leap 15.4 (noarch):	- openSUSE Leap 15.4 (noarch):.noarch.rpm
openSUSE Leap	15.3	noarch		< - openSUSE Leap 15.3 (noarch):	- openSUSE Leap 15.3 (noarch):.noarch.rpm