CVE-2009-3604

描述

The Splash::drawImage function in Splash.cc in Xpdf 2.x and 3.x before 3.02pl4, and Poppler 0.x, as used in GPdf and kdegraphics KPDF, does not properly allocate memory, which allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted PDF document that triggers a NULL pointer dereference or a heap-based buffer overflow.

如何修補 CVE-2009-3604

要修補 CVE-2009-3604,請將受影響套件升級到下列已修補版本。

• Debian/poppler—升級至 0.12.2-1 或更新版本
• Debian/xpdf—升級至 3.02-2 或更新版本

CVE-2009-3604 正在被利用嗎?

中等 — EPSS 為 8.7%,可持續追蹤但非最高優先。

受影響套件(2)

• from 0, < 0.12.2-1
• from 0, < 3.02-2

參考連結(1)

• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2009-3604