// For flags

CVE-2023-32435

Apple Multiple Products WebKit Memory Corruption Vulnerability

Severity Score

8.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

Yes
*KEV

Decision

-
*SSVC
Descriptions

A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Ventura 13.3, Safari 16.4, iOS 16.4 and iPadOS 16.4, iOS 15.7.7 and iPadOS 15.7.7. Processing web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited against versions of iOS released before iOS 15.7.

A vulnerability was found in webkitgtk. This issue occurs when processing web content, which may lead to arbitrary code execution.

Apple iOS, iPadOS, macOS, and Safari WebKit contain a memory corruption vulnerability that leads to code execution when processing maliciously crafted web content. This vulnerability could impact HTML parsers that use WebKit, including but not limited to Apple Safari and non-Apple products which rely on WebKit for HTML processing.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2023-05-08 CVE Reserved
  • 2023-06-23 CVE Published
  • 2023-06-23 Exploited in Wild
  • 2023-07-14 KEV Due Date
  • 2024-07-25 EPSS Updated
  • 2024-08-02 CVE Updated
  • ---------- First Exploit
CWE
  • CWE-94: Improper Control of Generation of Code ('Code Injection')
  • CWE-787: Out-of-bounds Write
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"
< 16.4
Search vendor "Apple" for product "Safari" and version " < 16.4"
-
Affected
Apple
Search vendor "Apple"
Ipados
Search vendor "Apple" for product "Ipados"
< 15.7.7
Search vendor "Apple" for product "Ipados" and version " < 15.7.7"
-
Affected
Apple
Search vendor "Apple"
Ipados
Search vendor "Apple" for product "Ipados"
>= 16.0 < 16.4
Search vendor "Apple" for product "Ipados" and version " >= 16.0 < 16.4"
-
Affected
Apple
Search vendor "Apple"
Iphone Os
Search vendor "Apple" for product "Iphone Os"
< 15.7.7
Search vendor "Apple" for product "Iphone Os" and version " < 15.7.7"
-
Affected
Apple
Search vendor "Apple"
Iphone Os
Search vendor "Apple" for product "Iphone Os"
>= 16.0 < 16.4
Search vendor "Apple" for product "Iphone Os" and version " >= 16.0 < 16.4"
-
Affected
Apple
Search vendor "Apple"
Macos
Search vendor "Apple" for product "Macos"
>= 13.0 < 13.3
Search vendor "Apple" for product "Macos" and version " >= 13.0 < 13.3"
-
Affected