Improper Input Validation Affecting org.eclipse.parsson:parsson package, versions [,1.0.5) [1.1.0,1.1.4)
Threat Intelligence
Exploit Maturity
Proof of concept
EPSS
0.08% (37th
percentile)
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Test your applications- Snyk ID SNYK-JAVA-ORGECLIPSEPARSSON-6044728
- published 3 Nov 2023
- disclosed 3 Nov 2023
- credit Thomas Neidhart
How to fix?
Upgrade org.eclipse.parsson:parsson to version 1.0.5, 1.1.4 or higher.
Overview
Affected versions of this package are vulnerable to Improper Input Validation when parsing JSON files from untrusted sources. An attacker can exploit the built-in support for parsing numbers with large scale where the input text of a number can lead to much larger processing time than expected.
References
CVSS Scores
version 3.1