CVE-2023-27937
Apple Plist Parsing Integer Overflow Arbitrary Code Execution Vulnerability
Description
An integer overflow was addressed with improved input validation. This issue is fixed in macOS Ventura 13.3, iOS 16.4 and iPadOS 16.4, macOS Big Sur 11.7.5, macOS Monterey 12.6.4, tvOS 16.4, watchOS 9.4. Parsing a maliciously crafted plist may lead to an unexpected app termination or arbitrary code execution.
INFO
Published Date :
May 8, 2023, 8:15 p.m.
Last Modified :
July 27, 2023, 4:15 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.9
Exploitability Score :
1.8
Affected Products
The following products are affected by CVE-2023-27937
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-2023-27937.
| URL | Resource |
|---|---|
| https://support.apple.com/en-us/HT213670 | Release Notes Vendor Advisory |
| https://support.apple.com/en-us/HT213674 | Release Notes Vendor Advisory |
| https://support.apple.com/en-us/HT213675 | Release Notes Vendor Advisory |
| https://support.apple.com/en-us/HT213676 | Release Notes Vendor Advisory |
| https://support.apple.com/en-us/HT213677 | Release Notes Vendor Advisory |
| https://support.apple.com/en-us/HT213678 | Release Notes Vendor Advisory |
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-2023-27937 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-27937 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]
Jul. 27, 2023
Action Type Old Value New Value Changed Description This issue was addressed with a new entitlement. This issue is fixed in macOS Ventura 13.3, tvOS 16.4, iOS 16.4 and iPadOS 16.4, macOS Big Sur 11.7.5, macOS Monterey 12.6.4, watchOS 9.4. An app may be able to break out of its sandbox. An integer overflow was addressed with improved input validation. This issue is fixed in macOS Ventura 13.3, iOS 16.4 and iPadOS 16.4, macOS Big Sur 11.7.5, macOS Monterey 12.6.4, tvOS 16.4, watchOS 9.4. Parsing a maliciously crafted plist may lead to an unexpected app termination or arbitrary code execution. -
CVE Modified by [email protected]
Jul. 27, 2023
Action Type Old Value New Value Changed Description An integer overflow was addressed with improved input validation. This issue is fixed in macOS Ventura 13.3, tvOS 16.4, macOS Big Sur 11.7.5, watchOS 9.4, macOS Monterey 12.6.4, iOS 16.4 and iPadOS 16.4. Parsing a maliciously crafted plist may lead to an unexpected app termination or arbitrary code execution This issue was addressed with a new entitlement. This issue is fixed in macOS Ventura 13.3, tvOS 16.4, iOS 16.4 and iPadOS 16.4, macOS Big Sur 11.7.5, macOS Monterey 12.6.4, watchOS 9.4. An app may be able to break out of its sandbox. -
CVE Modified by [email protected]
May. 19, 2023
Action Type Old Value New Value Changed Description An integer overflow was addressed with improved input validation. This issue is fixed in macOS Ventura 13.3, macOS Big Sur 11.7.5, macOS Monterey 12.6.4, watchOS 9.4, tvOS 16.4, iOS 16.4 and iPadOS 16.4. Parsing a maliciously crafted plist may lead to an unexpected app termination or arbitrary code execution An integer overflow was addressed with improved input validation. This issue is fixed in macOS Ventura 13.3, tvOS 16.4, macOS Big Sur 11.7.5, watchOS 9.4, macOS Monterey 12.6.4, iOS 16.4 and iPadOS 16.4. Parsing a maliciously crafted plist may lead to an unexpected app termination or arbitrary code execution -
Initial Analysis by [email protected]
May. 11, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Changed Reference Type https://support.apple.com/en-us/HT213670 No Types Assigned https://support.apple.com/en-us/HT213670 Release Notes, Vendor Advisory Changed Reference Type https://support.apple.com/en-us/HT213674 No Types Assigned https://support.apple.com/en-us/HT213674 Release Notes, Vendor Advisory Changed Reference Type https://support.apple.com/en-us/HT213675 No Types Assigned https://support.apple.com/en-us/HT213675 Release Notes, Vendor Advisory Changed Reference Type https://support.apple.com/en-us/HT213676 No Types Assigned https://support.apple.com/en-us/HT213676 Release Notes, Vendor Advisory Changed Reference Type https://support.apple.com/en-us/HT213677 No Types Assigned https://support.apple.com/en-us/HT213677 Release Notes, Vendor Advisory Changed Reference Type https://support.apple.com/en-us/HT213678 No Types Assigned https://support.apple.com/en-us/HT213678 Release Notes, Vendor Advisory Added CWE NIST CWE-190 Added CPE Configuration OR *cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* versions up to (excluding) 16.4 *cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* versions up to (excluding) 16.4 *cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* versions up to (excluding) 11.7.5 *cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* versions from (including) 12.0 up to (excluding) 12.6.4 *cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* versions from (including) 13.0 up to (excluding) 13.3 *cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:* versions up to (excluding) 16.4 *cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:* versions up to (excluding) 9.4
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-27937 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-2023-27937
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.10 }} 0.02%
score
0.42128
percentile