CVE-2023-28120 – RubyOnRails ActiveSupportUnsafeBufferManipulation Vulnerability

The following table lists the changes that have been made to the
CVE-2023-28120 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution
of a vulnerability, and for identifying the most recent changes that may
impact the vulnerability’s severity, exploitability, or other characteristics.

  • New CVE Received
    by [email protected]

    Jan. 09, 2025

    Action Type Old Value New Value
    Added Description There is a vulnerability in ActiveSupport if the new bytesplice method is called on a SafeBuffer with untrusted user input.
    Added Reference https://discuss.rubyonrails.org/t/cve-2023-28120-possible-xss-security-vulnerability-in-safebuffer-bytesplice/82469
    Added Reference https://github.com/rails/rails/commit/3cf23c3f891e2e81c977ea4ab83b62bc2a444b70
    Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/UPV6PVCX4VDJHLFFT42EXBBSGAWZICOW/
    Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/ZE5W4MH6IE4DV7GELDK6ISCSTFLHKSYO/
    Added Reference https://security.netapp.com/advisory/ntap-20240202-0006/
    Added Reference https://www.debian.org/security/2023/dsa-5389
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