CVE-2023-26112
- Source
- https://cve.org/CVERecord?id=CVE-2023-26112
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-26112.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2023-26112
- Aliases
- Downstream
- Related
- Published
- 2023-04-03T05:15:07.753Z
- Modified
- 2026-03-13T07:31:12.773011Z
- Severity
-
- 5.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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.
- References
-
- 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://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6BO4RLMYEJODCNUE3DJIIUUFVTPAG6VN/
- https://github.com/DiffSK/configobj/issues/232
- https://security.snyk.io/vuln/SNYK-PYTHON-CONFIGOBJ-3252494