REDHAT-BUG-2333351
First published: Thu Dec 19 2024(Updated: )
ACE vulnerability in JaninoEventEvaluator by QOS.CH logback-core upto and including version 1.5.12 in Java applications allows attacker to execute arbitrary code by compromising an existing logback configuration file or by injecting an environment variable before program execution. Malicious logback configuration files can allow the attacker to execute arbitrary code using the JaninoEventEvaluator extension. A successful attack requires the user to have write access to a configuration file. Alternatively, the attacker could inject a malicious environment variable pointing to a malicious configuration file. In both cases, the attack requires existing privilege.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| logback-core | <=1.5.12 |
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Reference Links
Frequently Asked Questions
What is the severity of REDHAT-BUG-2333351?
The severity of REDHAT-BUG-2333351 is critical due to the potential for arbitrary code execution.
How do I fix REDHAT-BUG-2333351?
To fix REDHAT-BUG-2333351, upgrade the QOS.CH logback-core to a version later than 1.5.12.
What applications are affected by REDHAT-BUG-2333351?
REDHAT-BUG-2333351 affects Java applications using QOS.CH logback-core up to and including version 1.5.12.
What type of vulnerability is REDHAT-BUG-2333351?
REDHAT-BUG-2333351 is an ACE (Arbitrary Code Execution) vulnerability found in JaninoEventEvaluator of logback-core.
What can an attacker do with REDHAT-BUG-2333351?
An attacker can execute arbitrary code by compromising a logback configuration file or injecting an environment variable.
- collector/redhat-bugzilla
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- alias/CVE-2024-12798
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- canonical/logback-core