EPSS
Percentile
91.2%
exim4 is vulnerable to arbitrary code execution. An integer overflow allows an attacker to execute arbitrary code on the host OS by leveraging on the mishandling of continuation lines during header-length restriction.
www.openwall.com/lists/oss-security/2021/07/25/1
www.openwall.com/lists/oss-security/2021/08/03/1
secdb.alpinelinux.org/edge/community.yaml
secdb.alpinelinux.org/v3.13/community.yaml
www.exim.org/static/doc/security/CVE-2020-qualys/CVE-2020-28020-HSIZE.txt