PT-2013-2632 · Microsoft · Internet Explorer

Published 2013-05-14 · Updated 2018-10-12 · CVE-2013-0811

Positive Technologies (AI Summary)

CVSS v2.0

9.3

High

Base vector

AV:N/AC:M/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Microsoft Internet Explorer versions 8 through 9

Description A use-after-free issue allows remote attackers to execute arbitrary code via a crafted web site that triggers access to a deleted object. This occurs because of the way Internet Explorer accesses an object in memory that has been deleted, potentially corrupting memory and enabling an attacker to execute arbitrary code in the context of the current user.

Recommendations For Microsoft Internet Explorer versions 8 and 9, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

CVE-2013-0811

Affected Products

Internet Explorer

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2013-0811 · Security Note
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-037 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-0811 · Security Note
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15979 · Note
• http://technet.microsoft.com/en-us/security/bulletin/ms13-037 · Note
• http://us-cert.gov/ncas/alerts/TA13-134A · Note