CVE-2022-44566
rails - security update
7.5
HIGH
CVSS 3.1
EPSS 1.5%
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.
How to fix CVE-2022-44566
To remediate CVE-2022-44566, upgrade the affected package to a fixed version below.
- —upgrade to 2:6.0.3.7+dfsg-2+deb11u3 or later
- —upgrade to 2:6.0.3.7+dfsg-2+deb11u3 or later
- —upgrade to 6.1.7.1 or later
Is CVE-2022-44566 being exploited?
Low — EPSS is 1.5%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 2:6.0.3.7+dfsg-2+deb11u3
- from 0, < 2:6.0.3.7+dfsg-2+deb11u3
- from 0, < 6.1.7.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |