Stack buffer overflow in libspf2 versions below 1.2.11 when processing certain SPF macros can lead to Denial of service and potentially code execution via malicious crafted SPF explanation messages.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: redhat

Published: 2021-08-12T14:37:09

Updated: 2021-09-30T02:06:16

Reserved: 2020-12-17T00:00:00


Link: CVE-2021-20314

JSON object: View

cve-icon NVD Information

Status : Modified

Published: 2021-08-12T15:15:07.657

Modified: 2024-01-15T17:15:08.033


Link: CVE-2021-20314

JSON object: View

cve-icon Redhat Information

No data.

CWE