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Vulnerabilities / openSUSE-SU-2021:1613-1

critical

openSUSE-SU-2021:1613-1

Security update for logback

In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.

Severity by source

No source gives a CVSS score.

Trivy's own label is CRITICAL. Rated critical by SUSE.

Description

This update for logback fixes the following issues: Upgrade to version 1.2.8 + In response to log4Shell/CVE-2021-44228, all JNDI lookup code in logback has been disabled until further notice. This impacts ContextJNDISelector and insertFromJNDI element in configuration files. + Also in response to log4Shell/CVE-2021-44228, all database (JDBC) related code in the project has been removed with no replacement. + Note that the vulnerability mentioned in LOGBACK-1591 requires write access to logback's configuration file as a prerequisite. The log4Shell/CVE-2021-44228 and LOGBACK-1591 are of different severity levels. A successful RCE requires all of the following conditions to be met: - write access to logback.xml - use of versions lower then 1.2.8 - reloading of poisoned configuration data, which implies application restart or scan='true' set prior to attack This update was imported from the SUSE:SLE-15-SP2:Update update project.

Affected packages and fixed versions

SourcePackageFixed in
openSUSE Leap 15.2logback, logback-access, logback-examples and 1 more1.2.8-lp152.2.3.2
Show all 4 entries from 1 source
SourcePackageFixed in
openSUSE Leap 15.2logback1.2.8-lp152.2.3.2
openSUSE Leap 15.2logback-access1.2.8-lp152.2.3.2
openSUSE Leap 15.2logback-examples1.2.8-lp152.2.3.2
openSUSE Leap 15.2logback-javadoc1.2.8-lp152.2.3.2

References

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.