Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
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.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Evince AFM字体文件解析器堆缓冲区溢出漏洞
Vulnerability Description
Evince是GNOME桌面环境下的一个PDF，PostScript，DjVu，TIFF与DVI文档查看工具。 使用在teTeX 3.0.x版本，GNOME evince和也可能其他产品中的t1lib中的afmparse.c中的‘linetoken’函数中存在基于堆的缓冲区溢出漏洞。远程攻击者利用该漏洞通过包含特制的Adobe Font Metrics (AFM)文件的DVI文件，导致拒绝服务（崩溃），执行任意代码。
CVSS Information
N/A
Vulnerability Type
N/A