configobj: All versions of the package configobj are vulnerable to Regular Expression Denial of Service (ReDoS) via the validate...
CVE-2023-26112 is fixed in 3 products on 1 platform, first by python-configobj 5.0.6-2ubuntu0.18.04.1~esm1, released April 2, 2023. It is not reported as exploited. Patch Radar priority: Routine.
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.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| configobj · Debian 13.5 (trixie) | 5.0.8-2 | DEBIAN-CVE-2023-26112 | Apr 3, 2023 |
| configobj · Debian 14 | 5.0.8-2 | DEBIAN-CVE-2023-26112 | Apr 3, 2023 |
| python-configobj · Ubuntu 18.04.6 LTS (bionic) | 5.0.6-2ubuntu0.18.04.1~esm1 | python-configobj 5.0.6-2ubuntu0.18.04.1~esm1 | Apr 2, 2023 |
| python3-configobj · Ubuntu 18.04.6 LTS (bionic) | 5.0.6-2ubuntu0.18.04.1~esm1 | python3-configobj 5.0.6-2ubuntu0.18.04.1~esm1 | Apr 2, 2023 |
| python3-configobj · Ubuntu 20.04 LTS (focal) | 5.0.6-4ubuntu0.1 | python3-configobj 5.0.6-4ubuntu0.1 | Apr 2, 2023 |
| python3-configobj · Ubuntu 22.04.1 LTS (jammy) | 5.0.6-5ubuntu0.1 | python3-configobj 5.0.6-5ubuntu0.1 | Apr 2, 2023 |
| python3-configobj · amzn 2023 | 5.0.6-23.amzn2023.0.3 | ALAS2023-2023-254 | Jul 17, 2023 |
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