CVE-2024-43380

Name: CVE-2024-43380
Creator: NVD / NIST
Published: 2024-08-19T15:15:08.893+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 0.79%

Last modified Jun 17, 2026

CVE-2024-43380 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. fugit contains time tools for flor and the floraison group. The fugit "natural" parser, that turns "every wednesday at 5pm" into "0 17 * * 3", accepted any length of input and went on attempting to parse it, not returning promptly, as expected. EPSS estimates a 0.79% chance of exploitation in the next 30 days.

Description

fugit contains time tools for flor and the floraison group. The fugit "natural" parser, that turns "every wednesday at 5pm" into "0 17 * * 3", accepted any length of input and went on attempting to parse it, not returning promptly, as expected. The parse call could hold the thread with no end in sight. Fugit dependents that do not check (user) input length for plausibility are impacted. A fix was released in fugit 1.11.1.

Metrics

CVSS 3.1

7.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS Probability

0.79%

51.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-400

Affected Software

Vendor	Product	Versions
Floraison	Fugit	< 1.11.1

References

https://github.com/floraison/fugit/commit/ad2c1c9c737213d585fff0b51c927d178b2c05a5Patch
https://github.com/floraison/fugit/issues/104Issue Tracking, Patch
https://github.com/floraison/fugit/security/advisories/GHSA-2m96-52r3-2f3gVendor Advisory

Timeline

Published: Aug 19, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2024-43380?

How severe is CVE-2024-43380?

CVE-2024-43380 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.79% probability of exploitation in the next 30 days.

How do I fix CVE-2024-43380?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-43380?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST