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
Description
A denial of service vulnerability present in ActiveRecord's PostgreSQL adapter <7.0.4.1 and <6.1.7.1. When a value outside the range for a 64bit signed integer is provided to the PostgreSQL connection adapter, it will treat the target column type as numeric. Comparing integer values against numeric values can result in a slow sequential scan resulting in potential Denial of Service.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| https://github.com/rails/rails | Versions not published |
References
- discuss.rubyonrails.org discuss.rubyonrails.org
- code.jeremyevans.net code.jeremyevans.net
Timeline
- Published
- Last modified
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6.1
Medium