CVE-2023-41976
Apple iOS Safari Use-After-Free Arbitrary Code Execution
Description
A use-after-free issue was addressed with improved memory management. This issue is fixed in iOS 17.1 and iPadOS 17.1, watchOS 10.1, iOS 16.7.2 and iPadOS 16.7.2, macOS Sonoma 14.1, Safari 17.1, tvOS 17.1. Processing web content may lead to arbitrary code execution.
INFO
Published Date :
Oct. 25, 2023, 7:15 p.m.
Last Modified :
Dec. 7, 2023, 8:15 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
2.8
Affected Products
The following products are affected by CVE-2023-41976
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.
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-2023-41976.
| URL | Resource |
|---|---|
| http://seclists.org/fulldisclosure/2023/Oct/19 | Mailing List Third Party Advisory |
| http://seclists.org/fulldisclosure/2023/Oct/22 | Mailing List Third Party Advisory |
| http://seclists.org/fulldisclosure/2023/Oct/23 | Mailing List Third Party Advisory |
| http://seclists.org/fulldisclosure/2023/Oct/24 | Mailing List Third Party Advisory |
| http://seclists.org/fulldisclosure/2023/Oct/25 | Mailing List Third Party Advisory |
| http://seclists.org/fulldisclosure/2023/Oct/27 | Mailing List Third Party Advisory |
| https://support.apple.com/en-us/HT213981 | Release Notes Vendor Advisory |
| https://support.apple.com/en-us/HT213982 | Release Notes Vendor Advisory |
| https://support.apple.com/en-us/HT213984 | Release Notes Vendor Advisory |
| https://support.apple.com/en-us/HT213986 | Release Notes Vendor Advisory |
| https://support.apple.com/en-us/HT213987 | Release Notes Vendor Advisory |
| https://support.apple.com/en-us/HT213988 | Release Notes Vendor Advisory |
| https://support.apple.com/kb/HT213984 |
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 table lists the changes that have been made to the
CVE-2023-41976 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.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Dec. 07, 2023
Action Type Old Value New Value Added Reference Apple Inc. https://support.apple.com/kb/HT213984 [No types assigned] -
Initial Analysis by [email protected]
Nov. 02, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Changed Reference Type http://seclists.org/fulldisclosure/2023/Oct/19 No Types Assigned http://seclists.org/fulldisclosure/2023/Oct/19 Mailing List, Third Party Advisory Changed Reference Type http://seclists.org/fulldisclosure/2023/Oct/22 No Types Assigned http://seclists.org/fulldisclosure/2023/Oct/22 Mailing List, Third Party Advisory Changed Reference Type http://seclists.org/fulldisclosure/2023/Oct/23 No Types Assigned http://seclists.org/fulldisclosure/2023/Oct/23 Mailing List, Third Party Advisory Changed Reference Type http://seclists.org/fulldisclosure/2023/Oct/24 No Types Assigned http://seclists.org/fulldisclosure/2023/Oct/24 Mailing List, Third Party Advisory Changed Reference Type http://seclists.org/fulldisclosure/2023/Oct/25 No Types Assigned http://seclists.org/fulldisclosure/2023/Oct/25 Mailing List, Third Party Advisory Changed Reference Type http://seclists.org/fulldisclosure/2023/Oct/27 No Types Assigned http://seclists.org/fulldisclosure/2023/Oct/27 Mailing List, Third Party Advisory Changed Reference Type https://support.apple.com/en-us/HT213981 No Types Assigned https://support.apple.com/en-us/HT213981 Release Notes, Vendor Advisory Changed Reference Type https://support.apple.com/en-us/HT213982 No Types Assigned https://support.apple.com/en-us/HT213982 Release Notes, Vendor Advisory Changed Reference Type https://support.apple.com/en-us/HT213984 No Types Assigned https://support.apple.com/en-us/HT213984 Release Notes, Vendor Advisory Changed Reference Type https://support.apple.com/en-us/HT213986 No Types Assigned https://support.apple.com/en-us/HT213986 Release Notes, Vendor Advisory Changed Reference Type https://support.apple.com/en-us/HT213987 No Types Assigned https://support.apple.com/en-us/HT213987 Release Notes, Vendor Advisory Changed Reference Type https://support.apple.com/en-us/HT213988 No Types Assigned https://support.apple.com/en-us/HT213988 Release Notes, Vendor Advisory Added CWE NIST CWE-416 Added CPE Configuration OR *cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:* versions up to (excluding) 17.1 *cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* versions up to (excluding) 16.7.2 *cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* versions from (including) 17.0 up to (excluding) 17.1 *cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* versions up to (excluding) 16.7.2 *cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* versions from (including) 17.0 up to (excluding) 17.1 *cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* versions from (including) 14.0 up to (excluding) 14.1 *cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:* versions up to (excluding) 17.1 *cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:* versions up to (excluding) 10.1 -
CVE Modified by [email protected]
Oct. 26, 2023
Action Type Old Value New Value Added Reference http://seclists.org/fulldisclosure/2023/Oct/27 [No Types Assigned] Added Reference http://seclists.org/fulldisclosure/2023/Oct/25 [No Types Assigned] Added Reference http://seclists.org/fulldisclosure/2023/Oct/19 [No Types Assigned] Added Reference http://seclists.org/fulldisclosure/2023/Oct/24 [No Types Assigned] Added Reference http://seclists.org/fulldisclosure/2023/Oct/22 [No Types Assigned] -
CVE Modified by [email protected]
Oct. 25, 2023
Action Type Old Value New Value Added Reference http://seclists.org/fulldisclosure/2023/Oct/23 [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-41976 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-2023-41976
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.46 }} -0.08%
score
0.72497
percentile