janino vulnerable to denial of service due to stack overflow
janino 3.1.9 and earlier is subject to denial of service (DOS) attacks when using the expression evaluator.guess parameter name method. If the parser runs on user-supplied input, an attacker could supply content that causes the parser to crash due to a stack overflow.
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Java / Kotlin (Maven) | org.codehaus.janino:janino-parent | <= 3.1.9 | no fix |
References
- CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H- Weakness (CWE)
CWE-787- Platform
- Java / Kotlin (Maven)
- Package
org.codehaus.janino:janino-parent- Disclosed
- 01.06.2023
- Updated
- 11.10.2026 11:22
Sources and licenses
OSV / GitHub Advisory Database - GHSA-gcg6-xv4f-f749 - CC BY 4.0
Vulnerability history: org.codehaus.janino:janino-parent
All published vulnerabilities of this package (Java / Kotlin (Maven)), newest first. Shows whether this is a one-off slip or a package that needs watching.
This is the only known vulnerability of this package.
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