Not rated
CVE-2021-22880 The PostgreSQL adapter in Active Record before 6.1.2.1, 6.0.3.5, 5.2.4.5 suffers from a regular expression denial of…
Description
The PostgreSQL adapter in Active Record before 6.1.2.1, 6.0.3.5, 5.2.4.5 suffers from a regular expression denial of service (REDoS) vulnerability. Carefully crafted input can cause the input validation in the `money` type of the PostgreSQL adapter in Active Record to spend too much time in a regular expression, resulting in the potential for a DoS attack. This only impacts Rails applications that are using PostgreSQL along with money type columns that take user input.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| https://github.com/rails/rails | Versions not published |
Other CVEs of https://github.com/rails/rails
The 27 CVEs of https://github.com/rails/rails →
CVE-2023-22794
A vulnerability in ActiveRecord <6.0.6.1, v6.1.7.1 and v7.0.4.1 related to the sanitization of comments
Not rated
CVE-2023-22795
A regular expression based DoS vulnerability in Action…
Not rated
CVE-2023-22792
A regular expression based DoS vulnerability in Action Dispatch <6.0.6.1,< 6.1.7.1, and <7.0.4.1
7.5
High
CVE-2022-44566
A denial of service vulnerability present in ActiveRecord's PostgreSQL adapter <7.0.4.1 and <6.1.7.1
7.5
High