CVE-2015-7686

描述

Algorithmic complexity vulnerability in Address.pm in the Email-Address module 1.908 and earlier for Perl allows remote attackers to cause a denial of service (CPU consumption) via a crafted string containing a list of e-mail addresses in conjunction with parenthesis characters that can be associated with nested comments. NOTE: the default configuration in 1.908 mitigates this vulnerability but misparses certain realistic comments.

如何修補 CVE-2015-7686

要修補 CVE-2015-7686,請將受影響套件升級到下列已修補版本。

• Debian/libemail-address-perl—升級至 1.912-1 或更新版本

CVE-2015-7686 正在被利用嗎?

低 — EPSS 為 3.1%,目前沒有觀察到大規模利用活動。

受影響套件(1)

• from 0, < 1.912-1

參考連結(1)

• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2015-7686