CVE-2006-7226

描述

Perl-Compatible Regular Expression (PCRE) library before 6.7 does not properly calculate the compiled memory allocation for regular expressions that involve a quantified "subpattern containing a named recursion or subroutine reference," which allows context-dependent attackers to cause a denial of service (error or crash).

如何修補 CVE-2006-7226

要修補 CVE-2006-7226,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 6.7-1 或更新版本

CVE-2006-7226 正在被利用嗎?

低 — EPSS 為 1.6%,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, < 6.7-1

參考連結(1)

• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2006-7226