Vulnerability in Rails Activesupport
CVE-2023-28120
There is a vulnerability in ActiveSupport if the new bytesplice method is called on a SafeBuffer with untrusted user input.
EPSS: 0.004 (61.5th percentile) — read the EPSS interpretation.
Affected products
- Rails Activesupport — versions 7.0.4.3, 6.1.7.3
References
- discuss.rubyonrails.org/t/cve-2023-28120-possible-xss-security-vulnerability-in…
- github.com/rails/rails/commit/3cf23c3f891e2e81c977ea4ab83b62bc2a444b70
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/…
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/…
- security.netapp.com/advisory/ntap-20240202-0006/
- www.debian.org/security/2023/dsa-5389