CVE-2011-0433

描述

Heap-based buffer overflow in the linetoken function in afmparse.c in t1lib, as used in teTeX 3.0.x, GNOME evince, and possibly other products, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a DVI file containing a crafted Adobe Font Metrics (AFM) file, a different vulnerability than CVE-2010-2642.

如何修補 CVE-2011-0433

要修補 CVE-2011-0433,請將受影響套件升級到下列已修補版本。

• Debian/evince—升級至 2.32.0-1 或更新版本

CVE-2011-0433 正在被利用嗎?

低 — EPSS 為 4.2%,目前沒有觀察到大規模利用活動。

受影響套件(1)

• from 0, < 2.32.0-1

參考連結(1)

• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2011-0433