CVE-2015-8380

描述

The pcre_exec function in pcre_exec.c in PCRE before 8.38 mishandles a // pattern with a \01 string, which allows remote attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror.

如何修補 CVE-2015-8380

要修補 CVE-2015-8380,請將受影響套件升級到下列已修補版本。

• Debian/pcre3—升級至 2:8.38-1 或更新版本

CVE-2015-8380 正在被利用嗎?

低 — EPSS 為 4.4%,目前沒有觀察到大規模利用活動。

受影響套件(1)

• from 0, < 2:8.38-1

參考連結(1)

• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2015-8380