CVEvulnerability

CVE-2024-43688

7.3 HIGH Published 2024-08-20 Modified 2026-06-17 Official page ↗

Status: Deferred
Published: 2024-08-20
Last modified: 2026-06-17
Assigner: [email protected]
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0): 7.3 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Weaknesses: CWE-787

Description

cron/entry.c in vixie cron before 9cc8ab1, as used in OpenBSD 7.4 and 7.5, allows a heap-based buffer underflow and memory corruption. NOTE: this issue was introduced during a May 2023 refactoring.

Weakness · CWE (1)

CWE-787 Out-of-bounds Write weakness

References

https://github.com/vixie/cron/commit/9cc8ab1087bb9ab861dd5595c41200683c9f6712 github.com
https://www.supernetworks.org/CVE-2024-43688/openbsd-cron-heap-underflow.txt www.supernetworks.org
https://www.supernetworks.org/advisories/CVE-2024-43688-openbsd-cron-heap-underflow.txt www.supernetworks.org

CVE-2024-43688

Description

Related

Weakness · CWE (1)

References