Low severity3.5NVD Advisory· Published Jan 7, 2023· Updated Jun 17, 2026
CVE-2021-4306
CVE-2021-4306
Description
A vulnerability classified as problematic has been found in cronvel terminal-kit up to 2.1.7. Affected is an unknown function. The manipulation leads to inefficient regular expression complexity. Upgrading to version 2.1.8 is able to address this issue. The name of the patch is a2e446cc3927b559d0281683feb9b821e83b758c. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-217620.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
terminal-kitnpm | < 2.1.8 | 2.1.8 |
Affected products
2- Range: 2.1.0
Patches
Vulnerability mechanics
References
6- github.com/cronvel/terminal-kit/commit/a2e446cc3927b559d0281683feb9b821e83b758cnvdPatchThird Party AdvisoryWEB
- github.com/advisories/GHSA-wxgh-8gmr-3qh3ghsaADVISORY
- github.com/cronvel/terminal-kit/releases/tag/v2.1.8nvdRelease NotesThird Party AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2021-4306ghsaADVISORY
- vuldb.comnvdThird Party AdvisoryWEB
- vuldb.comnvdThird Party AdvisoryWEB
News mentions
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