Parsson DoS when parsing numbers from untrusted sources
Résumé
Parsson DoS when parsing numbers from untrusted sources
Description d'origine
La description telle que publiée par la source (souvent en anglais).
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.
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
Références
- advisory github.com
- advisory nvd.nist.gov
- patch github.com
- report gitlab.eclipse.org