CVE-2014-1776

Microsoft Internet Explorer Memory Corruption Vulnerability

Internet Explorer

Use-after-free vulnerability in Microsoft Internet Explorer 6 through 11 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via vectors related to the CMarkup::IsConnectedToPrimaryMarkup function, as exploited in the wild in April 2014. NOTE: this issue originally emphasized VGX.DLL, but Microsoft clarified that "VGX.DLL does not contain the vulnerable code leveraged in this exploit. Disabling VGX.DLL is an exploit-specific…

27. Apr 2014

Ausgewertete Quellen

• Microsoft
  https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-021
• Microsoft
  https://technet.microsoft.com/library/security/2963983
• Hinweis
  http://securitytracker.com/id?1030154
• Hinweis
  http://www.kb.cert.org/vuls/id/222929
• Hinweis
  http://www.securityfocus.com/bid/67075
• Hinweis
  http://www.signalsec.com/cve-2014-1776-ie-0day-analysis/
• Hinweis
  https://www.vicarius.io/vsociety/posts/cve-2014-1776-use-after-free-vulnerability-in-microsoft-internet-explorer-detection-script
• Hinweis
  https://www.vicarius.io/vsociety/posts/cve-2014-1776-use-after-free-vulnerability-in-microsoft-internet-explorer-mitigation-scripts
• CISA
  https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2014-1776
• CISA
  Microsoft Internet Explorer Memory Corruption Vulnerability
• NVD
  CVE-2014-1776