USN-5192-2

Source

https://ubuntu.com/security/notices/USN-5192-2

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/USN-5192-2.json

Related

CVE-2021-44228

Published

2021-12-17T12:46:46.491402Z

Modified

2021-12-17T12:46:46.491402Z

Details

USN-5192-1 fixed a vulnerability in Apache Log4j 2. This update provides the corresponding update for Ubuntu 16.04 ESM.

Original advisory details:

Chen Zhaojun discovered that Apache Log4j 2 allows remote attackers to run programs via a special crafted input. An attacker could use this vulnerability to cause a denial of service or possibly execute arbitrary code.

References

Affected packages

Ubuntu:Pro:16.04:LTS / apache-log4j2

Package

Name: apache-log4j2

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0The exact introduced commit is unknown

Fixed

2.4-2ubuntu0.1~esm1

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "liblog4j2-java-doc": "2.4-2ubuntu0.1~esm1",
            "liblog4j2-java": "2.4-2ubuntu0.1~esm1"
        }
    ]
}