CVE-2021-30825
Apple iOS/iPadOS Incorrect Sanitization Buffer Overflow Vulnerability
Description
This issue was addressed with improved checks. This issue is fixed in iOS 15 and iPadOS 15. A local attacker may be able to cause unexpected application termination or arbitrary code execution.
INFO
Published Date :
Oct. 19, 2021, 2:15 p.m.
Last Modified :
Feb. 22, 2022, 2:43 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.9
Exploitability Score :
1.8
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-2021-30825.
| URL | Resource |
|---|---|
| http://seclists.org/fulldisclosure/2021/Oct/61 | Mailing List Third Party Advisory |
| https://support.apple.com/en-us/HT212814 | Release Notes Vendor Advisory |
| https://www.zerodayinitiative.com/advisories/ZDI-22-354/ | Third Party Advisory VDB Entry |
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-2021-30825 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-30825 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 -
Modified Analysis by [email protected]
Feb. 22, 2022
Action Type Old Value New Value Changed Reference Type https://www.zerodayinitiative.com/advisories/ZDI-22-354/ No Types Assigned https://www.zerodayinitiative.com/advisories/ZDI-22-354/ Third Party Advisory, VDB Entry -
CVE Modified by [email protected]
Feb. 16, 2022
Action Type Old Value New Value Added Reference https://www.zerodayinitiative.com/advisories/ZDI-22-354/ [No Types Assigned] -
Modified Analysis by [email protected]
Nov. 05, 2021
Action Type Old Value New Value Changed Reference Type http://seclists.org/fulldisclosure/2021/Oct/61 No Types Assigned http://seclists.org/fulldisclosure/2021/Oct/61 Mailing List, Third Party Advisory -
CVE Modified by [email protected]
Oct. 27, 2021
Action Type Old Value New Value Added Reference http://seclists.org/fulldisclosure/2021/Oct/61 [No Types Assigned] -
Initial Analysis by [email protected]
Oct. 20, 2021
Action Type Old Value New Value Added CVSS V2 NIST (AV:L/AC:L/Au:N/C:P/I:P/A:P) Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://support.apple.com/en-us/HT212814 No Types Assigned https://support.apple.com/en-us/HT212814 Release Notes, Vendor Advisory Added CWE NIST NVD-CWE-noinfo Added CPE Configuration OR *cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* versions up to (excluding) 15.0 *cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* versions up to (excluding) 15.0
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-30825 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-2021-30825
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.06 }} 0.01%
score
0.23812
percentile