// For flags

CVE-2010-0047

Apple WebKit innerHTML element Substitution Remote Code Execution Vulnerability

Severity Score

9.3
*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Use-after-free vulnerability in WebKit in Apple Safari before 4.0.5 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via vectors related to "HTML object element fallback content."

Vulnerabilidad uso después de la liberación (use-after-free) en el WebKit en Apple Safari anterior v4.0.5 permite a atacantes remotos ejecutar código de su elección o causar una denegación de servicio (caída de aplicación) a través de vectores relacionados con "HTML object element fallback content."

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Apple WebKit. User interaction is required to exploit this vulnerability in that the target must visit a malicious page.
The specific flaw exists in the WebCore's HTMLObjectElement::renderFallBackContent() method. By rewriting an HTML element via the document's innerHTML() method a memory corruption occurs resulting from a call-after-free. This can be leveraged to execute arbitrary code under the context of the current user.

*Credits: wushi of team509
CVSS Scores
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2009-12-15 CVE Reserved
  • 2010-03-12 CVE Published
  • 2024-08-07 CVE Updated
  • 2024-09-09 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-399: Resource Management Errors
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Apple
Search vendor "Apple"
Safari
Search vendor "Apple" for product "Safari"
<= 4.0.4
Search vendor "Apple" for product "Safari" and version " <= 4.0.4"
-
Affected
Apple
Search vendor "Apple"
Safari
Search vendor "Apple" for product "Safari"
4.0
Search vendor "Apple" for product "Safari" and version "4.0"
-
Affected
Apple
Search vendor "Apple"
Safari
Search vendor "Apple" for product "Safari"
4.0.0b
Search vendor "Apple" for product "Safari" and version "4.0.0b"
-
Affected
Apple
Search vendor "Apple"
Safari
Search vendor "Apple" for product "Safari"
4.0.1
Search vendor "Apple" for product "Safari" and version "4.0.1"
-
Affected
Apple
Search vendor "Apple"
Safari
Search vendor "Apple" for product "Safari"
4.0.2
Search vendor "Apple" for product "Safari" and version "4.0.2"
-
Affected
Apple
Search vendor "Apple"
Safari
Search vendor "Apple" for product "Safari"
4.0.3
Search vendor "Apple" for product "Safari" and version "4.0.3"
-
Affected