CVE-2014-2957

描述

The dmarc_process function in dmarc.c in Exim before 4.82.1, when EXPERIMENTAL_DMARC is enabled, allows remote attackers to execute arbitrary code via the From header in an email, which is passed to the expand_string function.

如何修補 CVE-2014-2957

要修補 CVE-2014-2957,請將受影響套件升級到下列已修補版本。

• Debian/exim4—升級至 4.82.1-1 或更新版本

CVE-2014-2957 正在被利用嗎?

中等 — EPSS 為 5.3%,可持續追蹤但非最高優先。

受影響套件(1)

• from 0, < 4.82.1-1

參考連結(1)

• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2014-2957