CVE-2013-1303: Use After Free

Published Apr 9, 2013
·
Updated

Use-after-free vulnerability in Microsoft Internet Explorer 6 through 10 allows remote attackers to execute arbitrary code via a crafted web site that triggers access to a deleted object, aka "Internet Explorer Use After Free Vulnerability," a different vulnerability than CVE-2013-1304 and CVE-2013-1338.

Affected Software

5 affected components
Microsoft Internet Explorer=6
Microsoft Internet Explorer=7
Microsoft Internet Explorer=8
Microsoft Internet Explorer=9
Microsoft Internet Explorer=10

Event History

Apr 9, 2013
CVE Published
via MITRE·10:00 PM
Data Sourced
via MITRE·10:00 PM
Description

Frequently Asked Questions

1

What is the severity of CVE-2013-1303?

CVE-2013-1303 has a critical severity rating allowing attackers to execute arbitrary code remotely.

2

How do I fix CVE-2013-1303?

To fix CVE-2013-1303, users should update Microsoft Internet Explorer to the latest version provided by Microsoft.

3

Which versions of Internet Explorer are affected by CVE-2013-1303?

CVE-2013-1303 affects Internet Explorer versions 6 through 10.

4

What type of vulnerability is CVE-2013-1303?

CVE-2013-1303 is a use-after-free vulnerability that allows exploitation through malicious websites.

5

Can CVE-2013-1303 be exploited without user interaction?

Yes, CVE-2013-1303 can be exploited simply by visiting a specially crafted webpage, requiring no additional user interaction.

Contact

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