Microsoft Windows内核整数截断本地特权提升漏洞

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2023-12-09 02:24:34 Ali_nvd 来源：ZONE.CI 全球网 0 阅读模式

Microsoft Windows内核整数截断本地特权提升漏洞

CVE编号

CVE-2011-0045

利用情况

暂无

补丁情况

N/A

披露时间

2011-02-09

漏洞描述

Microsoft Windows是一款流行的操作系统。windows内核支持的跟踪事件存在缺陷，由于一个错误的类型转换，内核会使用一个截断的长度用于分配用户空间的数据。当填充此缓冲区时，内核会使用不同长度而引起缓冲区溢出，内存破坏可导致以内核上下文执行任意代码。

解决建议

用户可参考如下供应商提供的安全补丁修复此漏洞：Microsoft Windows XP Media Center Edition SP3Microsoft WindowsXP-KB2393802-x86-ENU.exehttp://www.microsoft.com/downloads/details.aspx?familyid=A511D33A-9AE0 -46EE-A225-9D97390DE7D1Microsoft Windows XP Home SP3Microsoft WindowsXP-KB2393802-x86-ENU.exehttp://www.microsoft.com/downloads/details.aspx?familyid=A511D33A-9AE0 -46EE-A225-9D97390DE7D1Microsoft Windows XP Tablet PC Edition SP3Microsoft WindowsXP-KB2393802-x86-ENU.exehttp://www.microsoft.com/downloads/details.aspx?familyid=A511D33A-9AE0 -46EE-A225-9D97390DE7D1

参考链接
http://osvdb.org/70823
http://securityreason.com/securityalert/8110
http://support.avaya.com/css/P8/documents/100127248
http://www.securityfocus.com/archive/1/516276/100/0/threaded
http://www.securityfocus.com/bid/46136
http://www.securitytracker.com/id?1025046
http://www.vupen.com/english/advisories/2011/0324
http://www.zerodayinitiative.com/advisories/ZDI-11-064
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-011
https://exchange.xforce.ibmcloud.com/vulnerabilities/64926
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.ova...