7.8
HIGH
CVE-2020-3878
Apple iOS/WatchOS/tvOS/macOS/iTunes/iCloud Out-of-Bounds Read Vulnerability
Description
An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5, tvOS 13.4.5, watchOS 6.2.5, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for Windows 7.19. Processing a maliciously crafted image may lead to arbitrary code execution.
INFO
Published Date :
Feb. 27, 2020, 9:15 p.m.
Last Modified :
June 5, 2022, 3:09 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-2020-3878
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-2020-3878.
| URL | Resource |
|---|---|
| https://support.apple.com/HT211168 | Vendor Advisory |
| https://support.apple.com/HT211170 | Vendor Advisory |
| https://support.apple.com/HT211171 | Vendor Advisory |
| https://support.apple.com/HT211175 | Vendor Advisory |
| https://support.apple.com/HT211178 | Vendor Advisory |
| https://support.apple.com/HT211179 | Vendor Advisory |
| https://support.apple.com/HT211181 | 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-2020-3878 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-3878 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]
Jun. 05, 2022
Action Type Old Value New Value Changed Reference Type https://support.apple.com/HT211168 No Types Assigned https://support.apple.com/HT211168 Vendor Advisory Changed Reference Type https://support.apple.com/HT211170 No Types Assigned https://support.apple.com/HT211170 Vendor Advisory Changed Reference Type https://support.apple.com/HT211171 No Types Assigned https://support.apple.com/HT211171 Vendor Advisory Changed Reference Type https://support.apple.com/HT211175 No Types Assigned https://support.apple.com/HT211175 Vendor Advisory Changed Reference Type https://support.apple.com/HT211178 No Types Assigned https://support.apple.com/HT211178 Vendor Advisory Changed Reference Type https://support.apple.com/HT211179 No Types Assigned https://support.apple.com/HT211179 Vendor Advisory Changed Reference Type https://support.apple.com/HT211181 No Types Assigned https://support.apple.com/HT211181 Vendor Advisory Changed CPE Configuration OR *cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* versions up to (excluding) 13.3.1 *cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* versions up to (excluding) 13.3.1 *cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:* versions up to (excluding) 10.15.3 *cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:* versions up to (excluding) 13.3.1 *cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:* versions up to (excluding) 6.1.2 OR *cpe:2.3:a:apple:icloud:*:*:*:*:*:windows:*:* versions up to (excluding) 7.19 *cpe:2.3:a:apple:icloud:*:*:*:*:*:windows:*:* versions from (including) 11.0 up to (excluding) 11.2 *cpe:2.3:a:apple:itunes:*:*:*:*:*:windows:*:* versions up to (excluding) 12.10.7 *cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* versions up to (excluding) 13.5 *cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* versions up to (excluding) 13.5 *cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:* versions from (including) 10.13 up to (excluding) 10.13.6 *cpe:2.3:o:apple:mac_os_x:10.13.6:*:*:*:*:*:*:* *cpe:2.3:o:apple:mac_os_x:10.13.6:-:*:*:*:*:*:* *cpe:2.3:o:apple:mac_os_x:10.13.6:security_update_2018-002:*:*:*:*:*:* *cpe:2.3:o:apple:mac_os_x:10.13.6:security_update_2018-003:*:*:*:*:*:* *cpe:2.3:o:apple:mac_os_x:10.13.6:security_update_2019-001:*:*:*:*:*:* *cpe:2.3:o:apple:mac_os_x:10.13.6:security_update_2019-002:*:*:*:*:*:* *cpe:2.3:o:apple:mac_os_x:10.13.6:security_update_2019-003:*:*:*:*:*:* *cpe:2.3:o:apple:mac_os_x:10.13.6:security_update_2019-004:*:*:*:*:*:* *cpe:2.3:o:apple:mac_os_x:10.13.6:security_update_2019-005:*:*:*:*:*:* *cpe:2.3:o:apple:mac_os_x:10.13.6:security_update_2019-006:*:*:*:*:*:* *cpe:2.3:o:apple:mac_os_x:10.13.6:security_update_2019-007:*:*:*:*:*:* *cpe:2.3:o:apple:mac_os_x:10.13.6:security_update_2020-001:*:*:*:*:*:* *cpe:2.3:o:apple:mac_os_x:10.13.6:security_update_2020-002:*:*:*:*:*:* *cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:* versions from (including) 10.14 up to (excluding) 10.14.6 *cpe:2.3:o:apple:mac_os_x:10.14.6:*:*:*:*:*:*:* *cpe:2.3:o:apple:mac_os_x:10.14.6:-:*:*:*:*:*:* *cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-001:*:*:*:*:*:* *cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-002:*:*:*:*:*:* *cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-004:*:*:*:*:*:* *cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-005:*:*:*:*:*:* *cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-006:*:*:*:*:*:* *cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-007:*:*:*:*:*:* *cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-001:*:*:*:*:*:* *cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-002:*:*:*:*:*:* *cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:* versions from (including) 10.15 up to (excluding) 10.15.5 *cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:* versions up to (excluding) 13.4.5 *cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:* versions up to (excluding) 6.2.5 -
CVE Modified by [email protected]
Jun. 09, 2020
Action Type Old Value New Value Changed Description An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, macOS Catalina 10.15.3, tvOS 13.3.1, watchOS 6.1.2. Processing a maliciously crafted image may lead to arbitrary code execution. An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5, tvOS 13.4.5, watchOS 6.2.5, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for Windows 7.19. Processing a maliciously crafted image may lead to arbitrary code execution. Removed Reference http://seclists.org/fulldisclosure/2020/May/49 [No Types Assigned] Removed Reference http://seclists.org/fulldisclosure/2020/May/53 [No Types Assigned] Removed Reference http://seclists.org/fulldisclosure/2020/May/54 [No Types Assigned] Removed Reference http://seclists.org/fulldisclosure/2020/May/55 [No Types Assigned] Removed Reference http://seclists.org/fulldisclosure/2020/May/56 [No Types Assigned] Removed Reference http://seclists.org/fulldisclosure/2020/May/57 [No Types Assigned] Removed Reference http://seclists.org/fulldisclosure/2020/May/59 [No Types Assigned] Removed Reference https://support.apple.com/HT210918 [Release Notes, Vendor Advisory] Removed Reference https://support.apple.com/HT210919 [Release Notes, Vendor Advisory] Removed Reference https://support.apple.com/HT210920 [Release Notes, Vendor Advisory] Removed Reference https://support.apple.com/HT210921 [Release Notes, Vendor Advisory] Removed Reference https://support.apple.com/kb/HT211168 [No Types Assigned] Removed Reference https://support.apple.com/kb/HT211170 [No Types Assigned] Removed Reference https://support.apple.com/kb/HT211171 [No Types Assigned] Removed Reference https://support.apple.com/kb/HT211175 [No Types Assigned] Removed Reference https://support.apple.com/kb/HT211178 [No Types Assigned] Removed Reference https://support.apple.com/kb/HT211179 [No Types Assigned] Removed Reference https://support.apple.com/kb/HT211181 [No Types Assigned] Added Reference https://support.apple.com/HT211178 [No Types Assigned] Added Reference https://support.apple.com/HT211168 [No Types Assigned] Added Reference https://support.apple.com/HT211179 [No Types Assigned] Added Reference https://support.apple.com/HT211170 [No Types Assigned] Added Reference https://support.apple.com/HT211181 [No Types Assigned] Added Reference https://support.apple.com/HT211171 [No Types Assigned] Added Reference https://support.apple.com/HT211175 [No Types Assigned] -
CVE Modified by [email protected]
May. 29, 2020
Action Type Old Value New Value Added Reference http://seclists.org/fulldisclosure/2020/May/59 [No Types Assigned] Added Reference http://seclists.org/fulldisclosure/2020/May/57 [No Types Assigned] Added Reference http://seclists.org/fulldisclosure/2020/May/56 [No Types Assigned] Added Reference http://seclists.org/fulldisclosure/2020/May/55 [No Types Assigned] Added Reference http://seclists.org/fulldisclosure/2020/May/54 [No Types Assigned] Added Reference http://seclists.org/fulldisclosure/2020/May/53 [No Types Assigned] -
CVE Modified by [email protected]
May. 29, 2020
Action Type Old Value New Value Added Reference http://seclists.org/fulldisclosure/2020/May/49 [No Types Assigned] -
CVE Modified by [email protected]
May. 27, 2020
Action Type Old Value New Value Added Reference https://support.apple.com/kb/HT211181 [No Types Assigned] Added Reference https://support.apple.com/kb/HT211178 [No Types Assigned] Added Reference https://support.apple.com/kb/HT211179 [No Types Assigned] -
CVE Modified by [email protected]
May. 27, 2020
Action Type Old Value New Value Added Reference https://support.apple.com/kb/HT211175 [No Types Assigned] Added Reference https://support.apple.com/kb/HT211170 [No Types Assigned] Added Reference https://support.apple.com/kb/HT211171 [No Types Assigned] Added Reference https://support.apple.com/kb/HT211168 [No Types Assigned] -
Initial Analysis by [email protected]
Mar. 02, 2020
Action Type Old Value New Value Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:P/I:P/A:P) 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/HT210918 No Types Assigned https://support.apple.com/HT210918 Release Notes, Vendor Advisory Changed Reference Type https://support.apple.com/HT210919 No Types Assigned https://support.apple.com/HT210919 Release Notes, Vendor Advisory Changed Reference Type https://support.apple.com/HT210920 No Types Assigned https://support.apple.com/HT210920 Release Notes, Vendor Advisory Changed Reference Type https://support.apple.com/HT210921 No Types Assigned https://support.apple.com/HT210921 Release Notes, Vendor Advisory Added CWE NIST CWE-125 Added CPE Configuration OR *cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* versions up to (excluding) 13.3.1 *cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* versions up to (excluding) 13.3.1 *cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:* versions up to (excluding) 10.15.3 *cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:* versions up to (excluding) 13.3.1 *cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:* versions up to (excluding) 6.1.2
EPSS is a daily estimate of the probability of exploitation activity
being observed over the next 30 days. Following chart shows the EPSS
score history of the vulnerability.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-3878 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-2020-3878
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.16 }} 0.03%
score
0.53110
percentile
CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability