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.
Advisories
Source ID Title
EUVD EUVD EUVD-2020-23339 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.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

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: 2024-11-21T05:27:49.763

Link: CVE-2020-35679

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.