Vulnerability CVE-2024-41128
Published: 2024-10-16

Description:
Action Pack is a framework for handling and responding to web requests. Starting in version 3.1.0 and prior to versions 6.1.7.9, 7.0.8.5, 7.1.4.1, and 7.2.1.1, there is a possible ReDoS vulnerability in the query parameter filtering routines of Action Dispatch. Carefully crafted query parameters can cause query parameter filtering to take an unexpected amount of time, possibly resulting in a DoS vulnerability. All users running an affected release should either upgrade to version 6.1.7.9, 7.0.8.5, 7.1.4.1, or 7.2.1.1 or apply the relevant patch immediately. One may use Ruby 3.2 as a workaround. Ruby 3.2 has mitigations for this problem, so Rails applications using Ruby 3.2 or newer are unaffected. Rails 8.0.0.beta1 depends on Ruby 3.2 or greater so is unaffected.

Type:

CWE-770

 References:
https://github.com/rails/rails/security/advisories/GHSA-x76w-6vjr-8xgj
https://github.com/rails/rails/commit/27121e80f6dbb260f5a9f0452cd8411cb681f075
https://github.com/rails/rails/commit/b0fe99fa854ec8ff4498e75779b458392d1560ef
https://github.com/rails/rails/commit/b1241f468d1b32235f438c2e2203386e6efd3891
https://github.com/rails/rails/commit/fb493bebae1a9b83e494fe7edbf01f6167d606fd
https://access.redhat.com/security/cve/cve-2024-41128
https://bugzilla.redhat.com/show_bug.cgi?id=2319036
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