smtpd/table.c in OpenSMTPD before 6.8.0p1 lacks a certain regfree, which might allow attackers to trigger a "very significant" memory leak via messages to an instance that performs many regex lookups.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2020-12-24T15:53:23

Updated: 2024-08-04T17:09:14.819Z

Reserved: 2020-12-24T00:00:00

Link: CVE-2020-35679

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-12-24T16:15:15.537

Modified: 2023-11-07T03:22:01.560

Link: CVE-2020-35679

cve-icon Redhat

No data.