CVE-2015-2942
EPSS 2.8%
描述
MediaWiki before 1.19.24, 1.2x before 1.23.9, and 1.24.x before 1.24.2, when using HHVM, allows remote attackers to cause a denial of service (CPU and memory consumption) via a large number of nested entity references in an (1) SVG file or (2) XMP metadata in a PDF file, aka a "billion laughs attack," a different vulnerability than CVE-2015-2937.
如何修補 CVE-2015-2942
要修補 CVE-2015-2942,請將受影響套件升級到下列已修補版本。
- Debian/mediawiki—升級至 1:1.19.20+dfsg-2.3 或更新版本
CVE-2015-2942 正在被利用嗎?
低 — EPSS 為 2.8%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- from 0, < 1:1.19.20+dfsg-2.3