CVE-2025-43383
Apple iOS/TVOS/VisionOS/macOS Media File Parsing Out-of-Bounds Access Vulnerability
Description
An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in iOS 26.1 and iPadOS 26.1, tvOS 26.1, visionOS 26.1, macOS Sequoia 15.7.2. Processing a maliciously crafted media file may lead to unexpected app termination or corrupt process memory.
INFO
Published Date :
Nov. 4, 2025, 2:15 a.m.
Last Modified :
Nov. 4, 2025, 2:15 a.m.
Remotely Exploit :
No
Source :
[email protected]
Affected Products
The following products are affected by CVE-2025-43383
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
Solution
- Apply updates for iOS, iPadOS, tvOS, visionOS, and macOS.
- Ensure all devices are running the latest patched versions.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2025-43383.
| URL | Resource |
|---|---|
| https://support.apple.com/en-us/125632 | |
| https://support.apple.com/en-us/125635 | |
| https://support.apple.com/en-us/125637 | |
| https://support.apple.com/en-us/125638 |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-43383 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2025-43383
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2025-43383 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2025-43383 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
New CVE Received by [email protected]
Nov. 04, 2025
Action Type Old Value New Value Added Description An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in iOS 26.1 and iPadOS 26.1, tvOS 26.1, visionOS 26.1, macOS Sequoia 15.7.2. Processing a maliciously crafted media file may lead to unexpected app termination or corrupt process memory. Added Reference https://support.apple.com/en-us/125632 Added Reference https://support.apple.com/en-us/125635 Added Reference https://support.apple.com/en-us/125637 Added Reference https://support.apple.com/en-us/125638