HIGH7.5
GHSA-cff7-6h4q-q5pj
JSON-jwt Gem lacked element count during splitting of JWE string
Quick fix
GHSA-cff7-6h4q-q5pj — json-jwt: upgrade to the fixed version with the command below.
bundle update json-jwtDetails
The json-jwt gem before 1.11.0 for Ruby lacks an element count during the splitting of a JWE string.
Are you affected?
Enter the version of the package you're using.
Affected packages
References
- https://nvd.nist.gov/vuln/detail/CVE-2019-18848[ADVISORY]
- https://github.com/nov/json-jwt/commit/ada16e772906efdd035e3df49cb2ae372f0f948a[WEB]
- https://github.com/nov/json-jwt[PACKAGE]
- https://github.com/nov/json-jwt/compare/v1.10.2...v1.11.0[WEB]
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/json-jwt/CVE-2019-18848.yml[WEB]
- https://lists.debian.org/debian-lts-announce/2020/10/msg00001.html[WEB]