CVE-2014-7913

描述

The print_option function in dhcp-common.c in dhcpcd through 6.9.1, as used in dhcp.c in dhcpcd 5.x in Android before 5.1 and other products, misinterprets the return value of the snprintf function, which allows remote DHCP servers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted message.

如何修補 CVE-2014-7913

要修補 CVE-2014-7913,請將受影響套件升級到下列已修補版本。

• Debian/dhcpcd5—升級至 7.0.8-0.1 或更新版本

CVE-2014-7913 正在被利用嗎?

低 — EPSS 為 1.8%,目前沒有觀察到大規模利用活動。

受影響套件(1)

• from 0, < 7.0.8-0.1

參考連結(1)

• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2014-7913