GHSA-mqwr-4qf2-2hcv

Suggest an improvement
Source
https://github.com/advisories/GHSA-mqwr-4qf2-2hcv
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-mqwr-4qf2-2hcv/GHSA-mqwr-4qf2-2hcv.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-mqwr-4qf2-2hcv
Aliases
Published
2022-05-13T01:38:26Z
Modified
2024-02-22T05:43:12.105884Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
RubyGems vulnerable to Deserialization of Untrusted Data
Details

RubyGems versions between 2.0.0 and 2.6.13 are vulnerable to a possible remote code execution vulnerability. YAML deserialization of gem specifications can bypass class white lists. Specially crafted serialized objects can possibly be used to escalate to remote code execution. The issue has been patched in 2.6.14.

Database specific 
{
    "nvd_published_at": "2017-10-11T18:29:00Z",
    "cwe_ids": [
        "CWE-502"
    ],
    "severity": "CRITICAL",
    "github_reviewed": true,
    "github_reviewed_at": "2023-03-09T00:39:36Z"
}
References

Affected packages

RubyGems / rubygems-update

Package

Name
rubygems-update
Purl
pkg:gem/rubygems-update

Affected ranges

Type
ECOSYSTEM
Events
Introduced
2.0.0
Fixed
2.6.14

Affected versions

2.*

2.0.0
2.0.2
2.0.3
2.0.4
2.0.5
2.0.6
2.0.7
2.0.8
2.0.9
2.0.10
2.0.11
2.0.12
2.0.13
2.0.14
2.0.15
2.0.16
2.0.17
2.1.0.rc.1
2.1.0.rc.2
2.1.0
2.1.1
2.1.2
2.1.3
2.1.4
2.1.5
2.1.6
2.1.7
2.1.8
2.1.9
2.1.10
2.1.11
2.2.0.rc.1
2.2.0
2.2.1
2.2.2
2.2.3
2.2.4
2.2.5
2.3.0
2.4.0
2.4.1
2.4.2
2.4.3
2.4.4
2.4.5
2.4.6
2.4.7
2.4.8
2.5.0
2.5.1
2.5.2
2.6.0
2.6.1
2.6.2
2.6.3
2.6.4
2.6.5
2.6.6
2.6.7
2.6.8
2.6.9
2.6.10
2.6.11
2.6.12
2.6.13