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Https://gitlab.com/gitlab-org/security-products/gemnasium-dbGITLAB-E3FAB4AE84B36189A116A29386CE4233

HistoryFeb 09, 2023 - 12:00 a.m.

Uncontrolled Resource Consumption

2023-02-0900:00:00

https://gitlab.com/gitlab-org/security-products/gemnasium-db

gitlab.com

denial of service

activerecord

postgresql adapter

resource consumption

0.001 Low

EPSS

Percentile

32.6%

JSON

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.

CPENameOperatorVersion
gem/activerecordlt6.1.7.1
gem/activerecordge7.0.0
gem/activerecordlt7.0.4.1

Name	Operator	Version
gem/activerecord	lt	6.1.7.1
gem/activerecord	ge	7.0.0
gem/activerecord	lt	7.0.4.1

References

code.jeremyevans.net/2022-11-01-forcing-sequential-scans-on-postgresql.html

discuss.rubyonrails.org/t/cve-2022-44566-possible-denial-of-service-vulnerability-in-activerecords-postgresql-adapter/82119

github.com/advisories/GHSA-579w-22j4-4749

github.com/rails/rails/releases/tag/v7.0.4.1

nvd.nist.gov/vuln/detail/CVE-2022-44566

0.001 Low

EPSS

Percentile

32.6%

JSON

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