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CVE-2011-0226

EPSS 10.65% · P93
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I. Basic Information for CVE-2011-0226

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Integer signedness error in psaux/t1decode.c in FreeType before 2.4.6, as used in CoreGraphics in Apple iOS before 4.2.9 and 4.3.x before 4.3.4 and other products, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted Type 1 font in a PDF document, as exploited in the wild in July 2011.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
FreeType psaux/t1decode.c Type 1字体解析漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
FreeType是FreeType团队开发的一个基于C语言的、高质量的且可移植的开源字体引擎库，它可用来将字符栅格化并映射成位图以及提供其他字体相关业务的支持。 在Apple iOS 4.2.9之前版本和4.3.4之前的4.3.x版本及其他产品的CoreGraphics中使用的FreeType 2.4.6之前版本中的psaux/t1decode.c中存在整数符号错误漏洞。远程攻击者可借助PDF文档中的特制Type 1字体执行任意代码或导致拒绝服务（内存破坏和应用程序崩溃）。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
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II. Public POCs for CVE-2011-0226

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III. Intelligence Information for CVE-2011-0226

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Same Patch Batch · n/a · 2011-07-19 · 12 CVEs total

CVE-2011-0227Apple iOS IOMobileFrameBuffer本地权限提升漏洞
CVE-2011-2743Chyrp多个跨站脚本攻击漏洞
CVE-2011-2779HP ArcSight Connector Appliance Windows Event Log SmartConnector权限许可和访问控制漏洞
CVE-2011-2780Chyrp includes/lib/gz.php目录遍历漏洞
CVE-2011-0770HP ArcSight Connectors Windows Event Log SmartConnector跨站脚本攻击漏洞
CVE-2011-1355IBM WebSphere Application Server 'logoutExitPage'参数开放重定向漏洞
CVE-2011-1356IBM WebSphere Application Server管理控制台本地信息泄露漏洞
CVE-2011-1741EMC Documentum eRoom Indexing Server OpenText Hummingbird Client Connector缓冲区溢出漏洞
CVE-2011-2385OTRS iPhoneHandle包权限提升漏洞
CVE-2011-2528Zope和PloneHotfix20110720权限提升漏洞
CVE-2011-2744Chyrp目录遍历漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2011-0226

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