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ubuntuUbuntuUSN-5223-2
HistoryFeb 08, 2022 - 12:00 a.m.

Apache Log4j 1.2 vulnerability

2022-02-0800:00:00
ubuntu.com
40

9.6 High

AI Score

Confidence

High

0.127 Low

EPSS

Percentile

95.5%

Releases

  • Ubuntu 16.04 ESM

Packages

  • apache-log4j1.2 - Java-based open-source logging tool

Details

USN-5223-1 fixed a vulnerability in Apache Log4j 1.2. This update
provides the corresponding update for Ubuntu 16.04 ESM.

Original advisory details:

It was discovered that Apache Log4j 1.2 was vulnerable to deserialization of
untrusted data if the configuration file was editable. An attacker could use
this vulnerability to cause a DoS or possibly execute arbitrary code.

OSVersionArchitecturePackageVersionFilename
Ubuntu16.04noarchliblog4j1.2-java< 1.2.17-7ubuntu1+esm1UNKNOWN
Ubuntu16.04noarchliblog4j1.2-java< 1.2.17-7ubuntu1UNKNOWN
Ubuntu16.04noarchliblog4j1.2-java-doc< 1.2.17-7ubuntu1UNKNOWN