Vulnerability Details CVE-2023-26112
All versions of the package configobj are vulnerable to Regular Expression Denial of Service (ReDoS) via the validate function, using (.+?)\((.*)\).
**Note:** This is only exploitable in the case of a developer, putting the offending value in a server side configuration file.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 20.7%
CVSS Severity
CVSS v3 Score 3.7
References
- https://github.com/DiffSK/configobj/issues/232
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6BO4RLMYEJODCNUE3DJIIUUFVTPAG6VN/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NZHY7B33EFY4LESP2NI4APQUPRROTAZK/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PYU4IHVLOTYMFPH7KDOJGKZQR4GKWPFK/
- https://security.snyk.io/vuln/SNYK-PYTHON-CONFIGOBJ-3252494
- https://github.com/DiffSK/configobj/issues/232
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6BO4RLMYEJODCNUE3DJIIUUFVTPAG6VN/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NZHY7B33EFY4LESP2NI4APQUPRROTAZK/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PYU4IHVLOTYMFPH7KDOJGKZQR4GKWPFK/
- https://security.snyk.io/vuln/SNYK-PYTHON-CONFIGOBJ-3252494
Products affected by CVE-2023-26112
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cpe:2.3:a:configobj_project:configobj:-
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cpe:2.3:a:configobj_project:configobj:5.0.0
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cpe:2.3:a:configobj_project:configobj:5.0.1
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cpe:2.3:a:configobj_project:configobj:5.0.2
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cpe:2.3:a:configobj_project:configobj:5.0.3
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cpe:2.3:a:configobj_project:configobj:5.0.4
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cpe:2.3:a:configobj_project:configobj:5.0.5
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cpe:2.3:a:configobj_project:configobj:5.0.6
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cpe:2.3:a:configobj_project:configobj:5.0.7
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cpe:2.3:a:configobj_project:configobj:5.0.8