json-schema is vulnerable to Prototype Pollution
json-schema before version 0.4.0 is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution').
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2021-3918US | critical9.8 | — | ||
json-schema is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') | ||||
02
references
External citations — patches, advisories, analysis.
- https://github.com/kriszyp/json-schemaPACKAGE
- https://github.com/kriszyp/json-schema/commit/22f146111f541d9737e832823699ad3528ca7741WEB
- https://github.com/kriszyp/json-schema/commit/b62f1da1ff5442f23443d6be6a92d00e65cba93aWEB
- https://github.com/kriszyp/json-schema/commit/f6f6a3b02d667aa4ba2d5d50cc19208c4462abfaWEB
- https://huntr.dev/bounties/bb6ccd63-f505-4e3a-b55f-cd2662c261a9WEB
- https://lists.debian.org/debian-lts-announce/2022/12/msg00013.htmlWEB
- https://nvd.nist.gov/vuln/detail/CVE-2021-3918ADVISORY
- https://security.netapp.com/advisory/ntap-20250117-0004WEB
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