CVE-2012-4792

这是什么

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.

CISA: Microsoft Internet Explorer contains a use-after-free vulnerability that allows a remote attacker 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.

该怎么做

The impacted product is end-of-life and should be disconnected if still in use.

美国联邦机构的修复期限：2024年8月13日

• docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13…