CVE-2015-8388

描述

PCRE before 8.38 mishandles the /(?=di(?<=(?1))|(?=(.))))/ pattern and related patterns with an unmatched closing parenthesis, which allows remote attackers to cause a denial of service (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-2015-8388

要修補 CVE-2015-8388,請將受影響套件升級到下列已修補版本。

• Debian/pcre3—升級至 2:8.35-7 或更新版本

CVE-2015-8388 正在被利用嗎?

中等 — EPSS 為 6.6%,可持續追蹤但非最高優先。

受影響套件(1)

• from 0, < 2:8.35-7

參考連結(1)

• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2015-8388