CVE-2019-16928

CVE Published 2019-09-27
Related CWE(s) CWE-787: Out-of-bounds Write
Related Vendor(s) fedoraproject, debian, exim, canonical
Related Product(s) fedora, exim, ubuntu_linux, debian_linux
Exploitation Reported (CISA KEV) 2022-03-03
CVSS 3 Base Score 9.8 (CRITICAL)
CVSS 3 Attack Complexity LOW
CVSS 3 Attack Vector NETWORK

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.

Cyber Threat Graph Context

Explore how this CVE relates to the wider threat graph

References