CVE-2010-3704

描述

The FoFiType1::parse function in fofi/FoFiType1.cc in the PDF parser in xpdf before 3.02pl5, poppler 0.8.7 and possibly other versions up to 0.15.1, kdegraphics, and possibly other products allows context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via a PDF file with a crafted PostScript Type1 font that contains a negative array index, which bypasses input validation and triggers memory corruption.

如何修補 CVE-2010-3704

要修補 CVE-2010-3704,請將受影響套件升級到下列已修補版本。

• Debian/poppler—升級至 0.12.4-1.2 或更新版本
• Debian/xpdf—升級至 3.02-9 或更新版本

CVE-2010-3704 正在被利用嗎?

低 — EPSS 為 3.6%,目前沒有觀察到大規模利用活動。

受影響套件(2)

• from 0, < 0.12.4-1.2
• from 0, < 3.02-9

參考連結(1)

• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2010-3704