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← Database
CVE-2021-42836
HIGH
CVSS:
7.5
Published: 2021-10-22
Modified: 2026-06-17
Description
GJSON before 1.9.3 allows a ReDoS (regular expression denial of service) attack.
Affected Platforms
Gjson Project Gjson
Weakness Type
CWE-400
References
https://github.com/tidwall/gjson/commit/590010fdac311cc8990ef5c97448d4fec8f29944
https://github.com/tidwall/gjson/commit/77a57fda87dca6d0d7d4627d512a630f89a91c96
https://github.com/tidwall/gjson/compare/v1.9.2...v1.9.3
https://github.com/tidwall/gjson/issues/236
https://github.com/tidwall/gjson/issues/237
https://github.com/tidwall/gjson/commit/590010fdac311cc8990ef5c97448d4fec8f29944