Regular expression deinal of service (ReDoS) in is-my-json-valid
It was discovered that the is-my-json-valid JavaScript library used an inefficient regular expression to validate JSON fields defined to have email format. A specially crafted JSON file could cause it to consume an excessive amount of CPU time when validated.
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describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2018-1107US | medium5.3 | — | ||
It was discovered that the is-my-json-valid JavaScript library used an inefficient regular expression to validate JSON fields defined to have email format. A specially crafted JSON… | ||||
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references
External citations — patches, advisories, analysis.
- https://bugzilla.redhat.com/show_bug.cgi?id=1546357WEB
- https://github.com/mafintosh/is-my-json-valid/commit/b3051b277f7caa08cd2edc6f74f50aeda65d2976WEB
- https://github.com/mafintosh/is-my-json-valid/pull/159WEB
- https://nvd.nist.gov/vuln/detail/CVE-2018-1107ADVISORY
- https://snyk.io/vuln/npm:is-my-json-valid:20180214WEB
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