GHSA-8hc4-xxm3-5ppp

Suggest an improvement
Source
https://github.com/advisories/GHSA-8hc4-xxm3-5ppp
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/03/GHSA-8hc4-xxm3-5ppp/GHSA-8hc4-xxm3-5ppp.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-8hc4-xxm3-5ppp
Aliases
Published
2021-03-02T03:44:14Z
Modified
2024-02-20T05:34:20.856718Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
Active Record subject to Regular Expression Denial-of-Service (ReDoS)
Details

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.

References

Affected packages

RubyGems / activerecord

Package

Name
activerecord
Purl
pkg:gem/activerecord

Affected ranges

Type
ECOSYSTEM
Events
Introduced
5.0.0
Fixed
5.2.4.5

Affected versions

5.*

5.0.0
5.0.0.1
5.0.1.rc1
5.0.1.rc2
5.0.1
5.0.2.rc1
5.0.2
5.0.3
5.0.4.rc1
5.0.4
5.0.5.rc1
5.0.5.rc2
5.0.5
5.0.6.rc1
5.0.6
5.0.7
5.0.7.1
5.0.7.2
5.1.0.beta1
5.1.0.rc1
5.1.0.rc2
5.1.0
5.1.1
5.1.2.rc1
5.1.2
5.1.3.rc1
5.1.3.rc2
5.1.3.rc3
5.1.3
5.1.4.rc1
5.1.4
5.1.5.rc1
5.1.5
5.1.6
5.1.6.1
5.1.6.2
5.1.7.rc1
5.1.7
5.2.0.beta1
5.2.0.beta2
5.2.0.rc1
5.2.0.rc2
5.2.0
5.2.1.rc1
5.2.1
5.2.1.1
5.2.2.rc1
5.2.2
5.2.2.1
5.2.3.rc1
5.2.3
5.2.4.rc1
5.2.4
5.2.4.1
5.2.4.2
5.2.4.3
5.2.4.4

Database specific 

{
    "last_known_affected_version_range": "<= 5.2.4.4"
}

RubyGems / activerecord

Package

Name
activerecord
Purl
pkg:gem/activerecord

Affected ranges

Type
ECOSYSTEM
Events
Introduced
6.0.0
Fixed
6.0.3.5

Affected versions

6.*

6.0.0
6.0.1.rc1
6.0.1
6.0.2.rc1
6.0.2.rc2
6.0.2
6.0.2.1
6.0.2.2
6.0.3.rc1
6.0.3
6.0.3.1
6.0.3.2
6.0.3.3
6.0.3.4

Database specific 

{
    "last_known_affected_version_range": "<= 6.0.3.4"
}

RubyGems / activerecord

Package

Name
activerecord
Purl
pkg:gem/activerecord

Affected ranges

Type
ECOSYSTEM
Events
Introduced
6.1.0
Fixed
6.1.2.1

Affected versions

6.*

6.1.0
6.1.1
6.1.2

Database specific 

{
    "last_known_affected_version_range": "<= 6.1.2.0"
}