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CVE details

CVE-2022-44566

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.

Score
7.5 high
Published
2023-02-09
Links
NVD · cve.org

Affected ports (5)

PortPackageVersionStatusMaintainer
databases/rubygem-activerecord4rubygem-activerecord44.2.11.3unaddressedsunpoet@FreeBSD.org
databases/rubygem-activerecord5rubygem-activerecord55.1.7unaddressedsunpoet@FreeBSD.org
databases/rubygem-activerecord50rubygem-activerecord505.0.7.2unaddressedsunpoet@FreeBSD.org
databases/rubygem-activerecord52rubygem-activerecord525.2.8.1unaddressedsunpoet@FreeBSD.org
databases/rubygem-activerecord60rubygem-activerecord606.0.6.1unaddressedsunpoet@FreeBSD.org

Template for a VuXML entry

Range taken from the CVE record, check it before committing. make newentry in security/vuxml creates the vid.

  <vuln vid="FIXME (make newentry)">
    <topic>FIXME -- FIXME</topic>
    <affects>
      <package>
	<name>rubygem-activerecord4</name>
	<range><lt>6.1.7.1</lt></range>
      </package>
      <package>
	<name>rubygem-activerecord5</name>
	<range><lt>6.1.7.1</lt></range>
      </package>
      <package>
	<name>rubygem-activerecord50</name>
	<range><lt>6.1.7.1</lt></range>
      </package>
      <package>
	<name>rubygem-activerecord52</name>
	<range><lt>6.1.7.1</lt></range>
      </package>
      <package>
	<name>rubygem-activerecord60</name>
	<range><lt>6.1.7.1</lt></range>
      </package>
    </affects>
    <description>
      <body xmlns="http://www.w3.org/1999/xhtml">
	<p>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.</p>
      </body>
    </description>
    <references>
      <cvename>CVE-2022-44566</cvename>
      <url>https://nvd.nist.gov/vuln/detail/CVE-2022-44566</url>
    </references>
    <dates>
      <discovery>2023-02-09</discovery>
      <entry>2026-10-25</entry>
    </dates>
  </vuln>