CVE-2023-26112
First published: Mon Apr 03 2023(Updated: )
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.
Credit: report@snyk.io report@snyk.io report@snyk.io
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Configobj Project Configobj | ||
| pip/configobj | <=5.0.8 | |
| debian/configobj | <=5.0.6-4<=5.0.8-1 | 5.0.9-1 |
| pip/configobj | <5.0.9 | 5.0.9 |
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Reference Links
- 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://security.snyk.io/vuln/SNYK-PYTHON-CONFIGOBJ-3252494
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PYU4IHVLOTYMFPH7KDOJGKZQR4GKWPFK/
- https://nvd.nist.gov/vuln/detail/CVE-2023-26112
- https://github.com/advisories/GHSA-c33w-24p9-8m24 (Advisory)
- https://launchpad.net/bugs/cve/CVE-2023-26112
- https://github.com/DiffSK/configobj/pull/236
- https://security-tracker.debian.org/tracker/CVE-2023-26112
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-26112
- https://ubuntu.com/security/CVE-2023-26112
- https://github.com/DiffSK/configobj/commit/7c618b0bbaff6ecaca51a6f05b29795d1377a4a5
- 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://pypi.org/project/configobj/5.0.9
- collector/nvd-index
- collector/mitre-cve
- collector/nvd-api
- collector/github-advisory
- alias/GHSA-c33w-24p9-8m24
- alias/CVE-2023-26112
- agent/type
- agent/first-publish-date
- agent/severity
- agent/author
- agent/weakness
- collector/launchpad-cve
- source/Launchpad
- collector/security-tracker-debian
- source/Debian
- agent/software-canonical-lookup
- collector/usn-cve
- source/Ubuntu
- agent/description
- agent/event
- collector/github-advisory-latest
- source/GitHub
- agent/last-modified-date
- agent/references
- agent/tags
- agent/softwarecombine
- collector/nvd-cve
- source/NVD
- agent/trending
- vendor/configobj project
- canonical/configobj project configobj
- package-manager/pip
- package-manager/debian