CVE-2007-1660

描述

Perl-Compatible Regular Expression (PCRE) library before 7.0 does not properly calculate sizes for unspecified "multiple forms of character class", which triggers a buffer overflow that allows context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code.

如何修補 CVE-2007-1660

要修補 CVE-2007-1660,請將受影響套件升級到下列已修補版本。

• Debian/glib2.0—升級至 2.14.3-1 或更新版本
• Debian/pcre3—升級至 7.3-1 或更新版本

CVE-2007-1660 正在被利用嗎?

低 — EPSS 為 4.1%,目前沒有觀察到大規模利用活動。

受影響套件(2)

• from 0, < 2.14.3-1
• from 0, < 7.3-1

參考連結(1)

• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2007-1660