9.3

CVE-2011-0346

Use-after-free vulnerability in the ReleaseInterface function in MSHTML.DLL in Microsoft Internet Explorer 6, 7, and 8 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via vectors related to the DOM implementation and the BreakAASpecial and BreakCircularMemoryReferences functions, as demonstrated by cross_fuzz, aka "MSHTML Memory Corruption Vulnerability."

Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Microsoft ≫ Internet Explorer Version6
   Microsoft ≫ Windows 2003 Server Updatesp2
   Microsoft ≫ Windows 2003 Server Updatesp2 Editionitanium
   Microsoft ≫ Windows Server 2003 Updatesp2
   Microsoft ≫ Windows Xp Updatesp3
   Microsoft ≫ Windows Xp Version- Updatesp2 Editionx64
Microsoft ≫ Internet Explorer Version7
   Microsoft ≫ Windows 2003 Server Updatesp2
   Microsoft ≫ Windows 2003 Server Updatesp2 Editionitanium
   Microsoft ≫ Windows Server 2003 Updatesp2
   Microsoft ≫ Windows Server 2008 Editionitanium
   Microsoft ≫ Windows Server 2008 Editionx32
   Microsoft ≫ Windows Server 2008 Editionx64
   Microsoft ≫ Windows Server 2008 Updatesp2 Editionx32
   Microsoft ≫ Windows Server 2008 Updatesp2 Editionx64
   Microsoft ≫ Windows Server 2008 Version- Updatesp2 Editionitanium
   Microsoft ≫ Windows Vista Updatesp1
   Microsoft ≫ Windows Vista Updatesp2
   Microsoft ≫ Windows Vista Version- Updatesp1
   Microsoft ≫ Windows Vista Version- Updatesp2
   Microsoft ≫ Windows Xp Updatesp3
   Microsoft ≫ Windows Xp Version- Updatesp2 Editionx64
Microsoft ≫ Internet Explorer Version8
   Microsoft ≫ Windows 2003 Server Updatesp2 Editionitanium
   Microsoft ≫ Windows 7
   Microsoft ≫ Windows 7 Version-
   Microsoft ≫ Windows Server 2003 Updatesp2
   Microsoft ≫ Windows Server 2008 Editionitanium
   Microsoft ≫ Windows Server 2008 Editionx32
   Microsoft ≫ Windows Server 2008 Editionx64
   Microsoft ≫ Windows Server 2008 Updater2 Editionitanium
   Microsoft ≫ Windows Server 2008 Updater2 Editionx64
   Microsoft ≫ Windows Server 2008 Updatesp2 Editionx32
   Microsoft ≫ Windows Server 2008 Updatesp2 Editionx64
   Microsoft ≫ Windows Server 2008 Version- Updatesp2 Editionitanium
   Microsoft ≫ Windows Vista Updatesp1
   Microsoft ≫ Windows Vista Updatesp2
   Microsoft ≫ Windows Vista Version- Updatesp1
   Microsoft ≫ Windows Xp Updatesp3
   Microsoft ≫ Windows Xp Version- Updatesp2 Editionx64
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 60.68% 0.982
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 9.3 8.6 10
AV:N/AC:M/Au:N/C:C/I:C/A:C
134c704f-9b21-4f2e-91b3-4a467353bcc0 8.1 2.2 5.9
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-416 Use After Free

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.