GHSA-g8p6-p27c-52fx

ghsaUSosv

Eclipse Parsson Denial of Service vulnerability

view advisory published 2023-11-03Licence: CC-BY-4.0

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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describes (1)

Related CVEs.

IDseverity exploitable
CVE-2023-4043UShigh7.5—
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…
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references

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