CVE-2022-33127

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Source
https://cve.org/CVERecord?id=CVE-2022-33127
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-33127.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-33127
Aliases
Downstream
Published
2022-06-23T17:15:14.923Z
Modified
2026-04-11T12:40:28.235321Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

The function that calls the diff tool in Diffy 3.4.1 does not properly handle double quotes in a filename when run in a windows environment. This allows attackers to execute arbitrary commands via a crafted string.

Database specific 
{
    "unresolved_ranges": [
        {
            "cpe": "cpe:2.3:a:diffy_project:diffy:3.4.1:*:*:*:*:ruby:*:*",
            "extracted_events": [
                {
                    "last_affected": "3.4.1"
                }
            ],
            "source": "CPE_FIELD"
        }
    ]
}
References

Affected packages

Git / github.com/samg/diffy

Affected ranges

Type
GIT
Repo
https://github.com/samg/diffy
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
478f392082b66d38f54a02b4bb9c41be32fd6593
Database specific 
{
    "source": "REFERENCES"
}

Affected versions

2.*
2.0.0
2.0.1
2.0.2
2.0.3
2.0.4
2.0.5
2.0.6
2.0.7
3.*
3.0.0
3.0.1
3.0.2
3.0.3
3.0.4
3.0.5
3.0.7
3.1.0
3.3.0
3.4.0

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-33127.json"