CVE-2014-2241
Quick assessment
Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
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。 FreeType 2.5.2及之前版本的cff/cf2ft.c文件中的‘cf2_initLocalRegionBuffer’和‘cf2_initGlobalRegionBuffer’函数中存在输入验证漏洞，该漏洞源于程序没有正确检查子程序是否存在。远程攻击者可借助特制的ttf文件利用该漏洞造成拒绝服务（断言失败）。
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I. Basic Information for CVE-2014-2241
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The (1) cf2_initLocalRegionBuffer and (2) cf2_initGlobalRegionBuffer functions in cff/cf2ft.c in FreeType before 2.5.3 do not properly check if a subroutine exists, which allows remote attackers to cause a denial of service (assertion failure), as demonstrated by a crafted ttf file.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
FreeType 输入验证漏洞
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。 FreeType 2.5.2及之前版本的cff/cf2ft.c文件中的‘cf2_initLocalRegionBuffer’和‘cf2_initGlobalRegionBuffer’函数中存在输入验证漏洞，该漏洞源于程序没有正确检查子程序是否存在。远程攻击者可借助特制的ttf文件利用该漏洞造成拒绝服务（断言失败）。
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
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | n/a | n/a | - |
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II. Public POCs for CVE-2014-2241
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2014-2241 (2)
Mailing List Discussions for CVE-2014-2241 (1)
Other References for CVE-2014-2241 (2)
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http://savannah.nongnu.org/bugs/?41697 x_refsource_CONFIRM
Same Patch Batch · n/a · 2014-03-18 · 23 CVEs total
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| CVE-2014-2533 | BlackBerry QNX Neutrino RTOS 权限许可和访问控制漏洞 | |
| CVE-2014-1976 | Demaecan application for Android 加密问题漏洞 | |
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| CVE-2014-0098 | Apache HTTP Server 拒绝服务漏洞 | |
| CVE-2013-6438 | Apache HTTP Server 输入验证错误漏洞 | |
| CVE-2014-2532 | OpenSSH 权限许可和访问控制漏洞 | |
| CVE-2014-2537 | Sophos UTM 内存泄露漏洞 | |
| CVE-2014-2536 | McAfee Cloud Identity Manager和Intel Expressway Cloud Access 360-SSO 目录遍历漏洞 | |
| CVE-2014-2535 | McAfee Web Gateway 目录遍历漏洞 | |
| CVE-2012-5641 | Apache CouchDB MochiWeb 目录遍历漏洞 | |
| CVE-2014-1608 | MantisBT SQL注入漏洞 | |
| CVE-2014-0132 | Red Hat 389 Directory Server 授权问题漏洞 | |
| CVE-2014-0057 | Red Hat CloudForms Management Engine 代码注入漏洞 | |
| CVE-2013-3938 | XnView xnview.exe 整数溢出漏洞 | |
| CVE-2013-2643 | Sophos Web Appliance 多个跨站脚本漏洞 | |
| CVE-2013-2642 | Sophos Web Appliance 命令注入漏洞 | |
| CVE-2013-2641 | Sophos Web Appliance 目录遍历漏洞 | |
| CVE-2013-2619 | Aspen 目录遍历漏洞 |
Showing top 20 of 23 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2014-2241
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