Vulnerability Details : CVE-2014-1770
Use-after-free vulnerability in Microsoft Internet Explorer 6 through 11 allows remote attackers to execute arbitrary code via crafted JavaScript code that interacts improperly with a CollectGarbage function call on a CMarkup object allocated by the CMarkup::CreateInitialMarkup function.
Vulnerability category: Memory CorruptionExecute code
Products affected by CVE-2014-1770
- cpe:2.3:a:microsoft:internet_explorer:6:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:internet_explorer:7:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:internet_explorer:8:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:internet_explorer:9:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:internet_explorer:10:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:internet_explorer:11:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2014-1770
43.74%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 97 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2014-1770
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-2014-1770
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2014-1770
-
http://zerodayinitiative.com/advisories/ZDI-14-140/
ZDI-14-140 | Zero Day InitiativeMitigation;VDB Entry
-
http://www.securitytracker.com/id/1030266
Microsoft Internet Explorer CMarkup Object Processing Flaw Lets Remote Users Execute Arbitrary Code - SecurityTrackerVDB Entry
-
http://www.kb.cert.org/vuls/id/239151
VU#239151 - Microsoft Internet Explorer 8 CMarkup use-after-free vulnerabilityThird Party Advisory;US Government Resource
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https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-035
Microsoft Security Bulletin MS14-035 - Critical | Microsoft Docs
-
http://www.securityfocus.com/bid/67544
Microsoft Internet Explorer CVE-2014-1770 Remote Code Execution VulnerabilityVDB Entry
-
https://www.corelan.be/index.php/2014/05/22/on-cve-2014-1770-zdi-14-140-internet-explorer-8-0day/
On CVE-2014-1770 / ZDI-14-140 : Internet Explorer 8 "0day" | Corelan TeamThird Party Advisory
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