vulnerability

Alpine Linux: CVE-2020-28020: Integer Overflow or Wraparound

Severity
7
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
May 6, 2021
Added
Aug 22, 2024
Modified
Dec 22, 2025

Description

Exim 4 before 4.92 allows Integer Overflow to Buffer Overflow, in which an unauthenticated remote attacker can execute arbitrary code by leveraging the mishandling of continuation lines during header-length restriction.

Solution

alpine-linux-upgrade-exim
Title
NEW

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