CVE-2020-3911
Apple iOS Xml Buffer Overflow Vulnerability
Description
A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 13.4 and iPadOS 13.4, macOS Catalina 10.15.4, tvOS 13.4, watchOS 6.2, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iCloud for Windows 7.18. Multiple issues in libxml2.
INFO
Published Date :
April 1, 2020, 6:15 p.m.
Last Modified :
Nov. 21, 2024, 5:31 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
3.9
Affected Products
The following products are affected by CVE-2020-3911
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-2020-3911.
| URL | Resource |
|---|---|
| https://support.apple.com/HT211100 | Vendor Advisory |
| https://support.apple.com/HT211101 | Vendor Advisory |
| https://support.apple.com/HT211102 | Vendor Advisory |
| https://support.apple.com/HT211103 | Vendor Advisory |
| https://support.apple.com/HT211105 | Vendor Advisory |
| https://support.apple.com/HT211106 | Vendor Advisory |
| https://support.apple.com/HT211107 | Vendor Advisory |
| https://support.apple.com/HT211100 | Vendor Advisory |
| https://support.apple.com/HT211101 | Vendor Advisory |
| https://support.apple.com/HT211102 | Vendor Advisory |
| https://support.apple.com/HT211103 | Vendor Advisory |
| https://support.apple.com/HT211105 | Vendor Advisory |
| https://support.apple.com/HT211106 | Vendor Advisory |
| https://support.apple.com/HT211107 | 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-2020-3911 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-3911 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 af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://support.apple.com/HT211100 Added Reference https://support.apple.com/HT211101 Added Reference https://support.apple.com/HT211102 Added Reference https://support.apple.com/HT211103 Added Reference https://support.apple.com/HT211105 Added Reference https://support.apple.com/HT211106 Added Reference https://support.apple.com/HT211107 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Apr. 02, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:P/I:P/A:P) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://support.apple.com/HT211100 No Types Assigned https://support.apple.com/HT211100 Vendor Advisory Changed Reference Type https://support.apple.com/HT211101 No Types Assigned https://support.apple.com/HT211101 Vendor Advisory Changed Reference Type https://support.apple.com/HT211102 No Types Assigned https://support.apple.com/HT211102 Vendor Advisory Changed Reference Type https://support.apple.com/HT211103 No Types Assigned https://support.apple.com/HT211103 Vendor Advisory Changed Reference Type https://support.apple.com/HT211105 No Types Assigned https://support.apple.com/HT211105 Vendor Advisory Changed Reference Type https://support.apple.com/HT211106 No Types Assigned https://support.apple.com/HT211106 Vendor Advisory Changed Reference Type https://support.apple.com/HT211107 No Types Assigned https://support.apple.com/HT211107 Vendor Advisory Added CWE NIST CWE-120 Added CPE Configuration OR *cpe:2.3:a:apple:icloud:*:*:*:*:*:windows:*:* versions up to (excluding) 10.9.3 *cpe:2.3:a:apple:itunes:*:*:*:*:*:windows:*:* versions up to (excluding) 12.10.5 *cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* versions up to (excluding) 13.4 *cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* versions up to (excluding) 13.4 *cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:* versions up to (excluding) 10.15.4 *cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:* versions up to (excluding) 13.4 *cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:* versions up to (excluding) 6.2
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-3911 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-2020-3911
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
2.08 }} 0.58%
score
0.89216
percentile