7.2
CVSSv2

CVE-2020-28016

Published: 06/05/2021 Updated: 10/05/2021
CVSS v2 Base Score: 7.2 | Impact Score: 10 | Exploitability Score: 3.9
CVSS v3 Base Score: 7.8 | Impact Score: 5.9 | Exploitability Score: 1.8
VMScore: 641
Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C

Vulnerability Summary

Exim 4 prior to 4.94.2 allows an off-by-two Out-of-bounds Write because "-F ''" is mishandled by parse_fix_phrase.

Vulnerability Trend

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exim exim

Vendor Advisories

A heap out-of-bounds write in parse_fix_phrase() has been found in Exim before version 4942 ...