CVE-2017-12377

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 mew packet files sent to an affected device. A successful exploit could cause a heap-based buffer over-read condition in mew.c when ClamAV scans the malicious file, allowing the attacker to cause a DoS condition or potentially execute arbitrary code on the affected device.

如何修補 CVE-2017-12377

要修補 CVE-2017-12377,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-2017-12377 正在被利用嗎?

中等 — EPSS 為 11.6%,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-2017-12377
• ADVISORYsecurity.alpinelinux.org/vuln/CVE-2017-12377