EPSS
Percentile
12.6%
exim4 is vulnerable to privilege escalation. The vulnerability exists due to a boundary error within the main() function. A local user can trigger an out-of-bounds write and execute arbitrary code on the target system with elevated privileges.
www.openwall.com/lists/oss-security/2021/07/22/7
security-tracker.debian.org/tracker/CVE-2020-28010
www.exim.org/static/doc/security/CVE-2020-qualys/CVE-2020-28010-SLCWD.txt