Vulnerability Details : CVE-2013-1311
Use-after-free vulnerability in Microsoft Internet Explorer 8 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."
Vulnerability category: Memory CorruptionExecute code
Products affected by CVE-2013-1311
- cpe:2.3:a:microsoft:internet_explorer:8:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2013-1311
53.82%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 98 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2013-1311
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
9.3
|
HIGH | AV:N/AC:M/Au:N/C:C/I:C/A:C |
8.6
|
10.0
|
NIST |
CWE ids for CVE-2013-1311
-
The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2013-1311
-
http://www.us-cert.gov/ncas/alerts/TA13-134A
Microsoft Updates for Multiple Vulnerabilities | CISAThird Party Advisory;US Government Resource
-
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-037
Microsoft Security Bulletin MS13-037 - Critical | Microsoft Docs
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