Back to CVE Lookup
CVE-2019-16928
CRITICAL - CVSS 9.8CWE-787
Published: 9/27/2019
Modified: 11/7/2025
Exim 4.92 through 4.92.2 allows remote code execution, a different vulnerability than CVE-2019-15846. There is a heap-based buffer overflow in string_vformat in string.c involving a long EHLO command.
Vulnerability Summary
CVSS v3 Score
9.8CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v2 Score
7.5
AV:N/AC:L/Au:N/C:P/I:P/A:P