GitHub Advisoryadvisory · RubyGems
GHSA-cff7-6h4q-q5pj JSON-jwt Gem lacked element count during splitting of JWE string
HIGH
Official page ↗
- Aliases
- CVE-2019-18848
- Ecosystem
- RubyGems
- Packages
- json-jwt
- Severity
- High
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- Weaknesses
- CWE-287
- Reviewed
- 2019-11-14
Affected packages
• RubyGems json-jwt: < 1.11.0 → fixed in 1.11.0
Description
The json-jwt gem before 1.11.0 for Ruby lacks an element count during the splitting of a JWE string.
Related
Alias · CVE (1)
- CVE-2019-18848 The json-jwt gem before 1.11.0 for Ruby lacks an element count during the splitting of a JWE string. vulnerability
Weakness · CWE (1)
- CWE-287 Improper Authentication weakness
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