Microsoft Internet Explorer Memory Corruption Vulnerability (Aug 18, 2015)

By

Microsoft has released an out-of-band security advisory on Aug 18, 2015 to address a critical Memory Corruption Vulnerability. It has been referred as MS15-093.

This vulnerability exists in Internet Explorer when the vulnerable versions of Internet Explorer improperly parse specially crafted webpage. An attacker who successfully exploited this vulnerability could gain the same user rights as the current user. It affects all versions of Internet Explorer.

The affected users are suggested to install the update immediately, or apply the workarounds from the advisory. Dell SonicWALL released the IPS signature at the same day to protect their customers:

  • IPS: 11089 Internet Explorer Memory Corruption Vulnerability (MS15-093)

The vulnerability is referred by CVE as CVE-2015-2502.

Security News
The SonicWall Capture Labs Threat Research Team gathers, analyzes and vets cross-vector threat information from the SonicWall Capture Threat network, consisting of global devices and resources, including more than 1 million security sensors in nearly 200 countries and territories. The research team identifies, analyzes, and mitigates critical vulnerabilities and malware daily through in-depth research, which drives protection for all SonicWall customers. In addition to safeguarding networks globally, the research team supports the larger threat intelligence community by releasing weekly deep technical analyses of the most critical threats to small businesses, providing critical knowledge that defenders need to protect their networks.