CVE-2012-4792

תיאור (מקור, אנגלית)

Use-after-free vulnerability in Microsoft Internet Explorer 6 through 8 allows remote attackers to execute arbitrary code via a crafted web site that triggers access to an object that (1) was not properly allocated or (2) is deleted, as demonstrated by a CDwnBindInfo object, and exploited in the wild in December 2012.

מדדים

CVSS 3.1

8.8 (HIGH) מקור הציון: NVD CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS — סבירות ניצול

79% (אחוזון 100) נכון ל-27/7/2026

CWE

CWE-416

מוצרים מושפעים

microsoft: internet explorer; microsoft: windows server 2003; microsoft: windows xp; microsoft: windows server 2008; microsoft: windows vista; microsoft: windows 7

קישורים

• http://technet.microsoft.com/security/advisory/2794220 PatchVendor Advisory
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-‮… PatchVendor Advisory
• http://technet.microsoft.com/security/advisory/2794220 PatchVendor Advisory
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-‮… PatchVendor Advisory
• http://blog.fireeye.com/research/2012/12/council-foreign-relations-water-hole-‮… Broken Link
• http://blogs.technet.com/b/srd/archive/2012/12/29/new-vulnerability-affecting-‮… Broken Link
• http://blogs.technet.com/b/srd/archive/2012/12/31/microsoft-quot-fix-it-quot-a‮… Broken Link
• http://eromang.zataz.com/2012/12/29/attack-and-ie-0day-informations-used-again‮… Third Party Advisory
• http://labs.alienvault.com/labs/index.php/2012/just-another-water-hole-campaig‮… Broken Link
• http://packetstormsecurity.com/files/119168/Microsoft-Internet-Explorer-CDwnBi‮… Third Party AdvisoryVDB Entry