| Package | Affected versions | Patched versions |
|---|---|---|
| org.eclipse.parsson:project | ≥ 1.1.0, < 1.1.4< 1.0.5 | 1.1.41.0.5 |
| parsson | ≥ 1.1.0, < 1.1.4< 1.0.5 | 1.1.41.0.5 |
In Eclipse Parsson before versions 1.1.4 and 1.0.5, Parsing JSON from untrusted sources can lead malicious actors to exploit the fact that the built-in support for parsing numbers with large scale in Java has a number of edge cases where the input text of a number can lead to much larger processing time than one would expect.
To mitigate the risk, parsson put in place a size limit for the numbers as well as their scale.
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