RubyGems/websocket-extensions CVE-2020-7663: high 8.2, EPSS 4.64%
Regular Expression Denial of Service in websocket-extensions (RubyGem)
Action: Upgrade websocket-extensions to 0.1.5 or later.
bundle update websocket-extensionsAffected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 0.1.5 | - |
Fixed versions
| 0.1.5 |
Sources
- osv: GHSA-g6wq-qcwm-j5g2
- https://github.com/faye/websocket-extensions-ruby/security/advisories/GHSA-g6wq-qcwm-j5g2
- https://nvd.nist.gov/vuln/detail/CVE-2020-7663
- https://github.com/faye/websocket-extensions-ruby/commit/aa156a439da681361ed6f53f1a8131892418838b
- https://blog.jcoglan.com/2020/06/02/redos-vulnerability-in-websocket-extensions
- https://github.com/faye/websocket-extensions-ruby
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/websocket-extensions/CVE-2020-7663.yml
- https://lists.debian.org/debian-lts-announce/2020/08/msg00031.html
- https://snyk.io/vuln/SNYK-RUBY-WEBSOCKETEXTENSIONS-570830
- https://usn.ubuntu.com/4502-1
CVE-2020-7663 · published · modified · JSON