CVE-2022-24816
Description
JAI-EXT is an open-source project which aims to extend the Java Advanced Imaging (JAI) API. Programs allowing Jiffle script to be provided via network request can lead to a Remote Code Execution as the Jiffle script is compiled into Java code via Janino, and executed. In particular, this affects the downstream GeoServer project. Version 1.2.22 will contain a patch that disables the ability to inject malicious code into the resulting script. Users unable to upgrade may negate the ability to compile Jiffle scripts from the final application, by removing janino-x.y.z.jar from the classpath.
How to fix
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
CISA due date: Jul 17, 2024- geosolutionsgroup jai-ext1.1.22 or later
- it.geosolutions.jaiext.jiffle:jt-jiffle1.1.22 or later
- it.geosolutions.jaiext.jiffle:jt-jiffle-language1.1.22 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| geosolutionsgroup jai-ext | v < 1.1.22 | 1.1.22 |
| it.geosolutions.jaiext.jiffle:jt-jiffleMaven | v < 1.1.22 | 1.1.22 |
| it.geosolutions.jaiext.jiffle:jt-jiffle-languageMaven | v < 1.1.22 | 1.1.22 |
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Attack Surface Management
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