9.3 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
7.5 High
AI Score
Confidence
Low
0.682 Medium
EPSS
Percentile
98.0%
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.
www.kb.cert.org/vuls/id/239151
www.securityfocus.com/bid/67544
www.securitytracker.com/id/1030266
zerodayinitiative.com/advisories/ZDI-14-140/
docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-035
www.corelan.be/index.php/2014/05/22/on-cve-2014-1770-zdi-14-140-internet-explorer-8-0day/