CVE-2017-12379

描述

ClamAV AntiVirus software versions 0.99.2 and prior contain a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition or potentially execute arbitrary code on an affected device. The vulnerability is due to improper input validation checking mechanisms in the message parsing function on an affected system. An unauthenticated, remote attacker could exploit this vulnerability by sending a crafted email to the affected device. This action could cause a messageAddArgument (in message.c) buffer overflow condition when ClamAV scans the malicious email, allowing the attacker to potentially cause a DoS condition or execute arbitrary code on an affected device.

如何修補 CVE-2017-12379

要修補 CVE-2017-12379,請將受影響套件升級到下列已修補版本。

• —升級至 0.99.3-r0 或更新版本
• —升級至 0.99.3~beta2+dfsg-1 或更新版本

CVE-2017-12379 正在被利用嗎?

中等 — EPSS 為 12.5%,可持續追蹤但非最高優先。

受影響套件(2)

• from 0, < 0.99.3-r0
• from 0, < 0.99.3~beta2+dfsg-1

CVSS 分數

參考連結(2)

• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2017-12379
• ADVISORYsecurity.alpinelinux.org/vuln/CVE-2017-12379