漏洞描述
Microsoft Internet Explorer 6 through 9, and 10 Consumer Preview, does not properly handle objects in memory, which allows remote attackers to execute arbitrary code by attempting to access a nonexistent object, leading to a heap-based buffer overflow, aka "Col Element Remote Code Execution Vulnerability," as demonstrated by VUPEN during a Pwn2Own competition at CanSecWest 2012.
影响产品
修复建议
建议关注厂商安全公告，及时升级至已修复版本，并结合实际资产暴露情况采取缓解措施。
参考链接
pwn2own.zerodayinitiative.comhttp://pwn2own.zerodayinitiative.com/status.html↗www.zdnet.comhttp://www.zdnet.com/blog/security/pwn2own-2012-ie-9-hacked-with-two-0day-vulnerabilities/10621↗www.us-cert.govhttp://www.us-cert.gov/cas/techalerts/TA12-164A.html↗docs.microsoft.comhttps://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-037↗oval.cisecurity.orghttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15539↗twitter.comhttp://twitter.com/vupen/statuses/177895844828291073↗arstechnica.comhttp://arstechnica.com/business/news/2012/03/ie-9-on-latest-windows-gets-stomped-at-hacker-contest.ars↗