CVE-2012-4787

CRITICAL

9.0

Description

Use-after-free vulnerability in Microsoft Internet Explorer 9 and 10 allows remote attackers to execute arbitrary code via a crafted web site that triggers access to an object that (1) was not properly initialized or (2) is deleted, aka "Improper Ref Counting Use After Free Vulnerability."

Details CVE

Score CVSS v3.19.0

SeveriteCRITICAL

Vecteur CVSSCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

Vecteur d'attaqueNETWORK

ComplexiteHIGH

Privileges requisNONE

Interaction utilisateurNONE

Publie12/12/2012

Derniere modification4/29/2026

Sourcenvd

Observations honeypot0

Produits affectes

microsoft:internet_explorermicrosoft:windows_7microsoft:windows_8microsoft:windows_rtmicrosoft:windows_server_2008microsoft:windows_server_2012microsoft:windows_vista

Faiblesses (CWE)

CWE-399CWE-416

References

http://www.us-cert.gov/cas/techalerts/TA12-346A.html(secure@microsoft.com)

https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-077(secure@microsoft.com)

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16211(secure@microsoft.com)

http://www.us-cert.gov/cas/techalerts/TA12-346A.html(af854a3a-2127-422b-91ae-364da2661108)

https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-077(af854a3a-2127-422b-91ae-364da2661108)

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16211(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

This product uses data from the NVD API but is not endorsed or certified by the NVD.