Overview
- Description
- 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
- emo@eclipse.org
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 7.5
- Impact score
- 3.6
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Severity
- HIGH
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:eclipse:parsson:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "3948712B-5810-4F69-87EB-07D1C01E0868",
"versionEndExcluding": "1.0.5"
},
{
"criteria": "cpe:2.3:a:eclipse:parsson:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "46E5C8CC-67EC-4276-AAF8-3E8C53DB277D",
"versionEndExcluding": "1.1.4",
"versionStartIncluding": "1.1.0"
}
],
"operator": "OR"
}
]
}
]