Description
There is a vulnerability in ActiveSupport if the new bytesplice method is called on a SafeBuffer with untrusted user input.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Rails ActiveSupport
Default version status: unaffected
7.0.4.3 to < 7.0.4.3affected6.1.7.3 to < 6.1.7.3affected
References
- https://discuss.rubyonrails.org/t/cve-2023-28120-possible-xss-security-vulnerability-in-safebuffer-bytesplice/82469 ↗
- https://github.com/rails/rails/commit/3cf23c3f891e2e81c977ea4ab83b62bc2a444b70 ↗
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UPV6PVCX4VDJHLFFT42EXBBSGAWZICOW/ ↗
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZE5W4MH6IE4DV7GELDK6ISCSTFLHKSYO/ ↗
- https://security.netapp.com/advisory/ntap-20240202-0006/ ↗
- https://www.debian.org/security/2023/dsa-5389 ↗