8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
8.2 High
AI Score
Confidence
High
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.004 Low
EPSS
Percentile
74.4%
This document describes the security content of Safari 14.0.
For our customersβ protection, Apple doesnβt disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available. Recent releases are listed on the Apple security updates page.
Apple security documents reference vulnerabilities by CVE-ID when possible.
For more information about security, see the Apple Product Security page.
Released September 16, 2020
Safari
Available for: macOS Catalina and macOS Mojave, and included in macOS Big Sur
Impact: Visiting a malicious website may lead to address bar spoofing
Description: The issue was addressed with improved UI handling.
CVE-2020-9993: Masato Sugiyama (@smasato) of University of Tsukuba, Piotr Duszynski
Entry added November 12, 2020
Safari
Available for: macOS Catalina and macOS Mojave, and included in macOS Big Sur
Impact: Visiting a malicious website may lead to address bar spoofing
Description: An inconsistent user interface issue was addressed with improved state management.
CVE-2020-9987: Rafay Baloch (cybercitadel.com) of Cyber Citadel
Entry added November 12, 2020
WebKit
Available for: macOS Catalina and macOS Mojave
Impact: Processing maliciously crafted web content may lead to arbitrary code execution
Description: A type confusion issue was addressed with improved memory handling.
CVE-2020-9948: Brendan Draper (@6r3nd4n) working with Trend Micro Zero Day Initiative
WebKit
Available for: macOS Catalina and macOS Mojave, and included in macOS Big Sur
Impact: Processing maliciously crafted web content may lead to arbitrary code execution
Description: A use after free issue was addressed with improved memory management.
CVE-2020-9947: cc working with Trend Micro Zero Day Initiative
CVE-2020-9950: cc working with Trend Micro Zero Day Initiative
CVE-2020-9951: Marcin βIcewallβ Noga of Cisco Talos
Entry updated November 12, 2020
WebKit
Available for: macOS Catalina and macOS Mojave
Impact: Processing maliciously crafted web content may lead to a cross site scripting attack
Description: An input validation issue was addressed with improved input validation.
CVE-2020-9952: Ryan Pickren (ryanpickren.com)
WebKit
Available for: macOS Catalina and macOS Mojave
Impact: Processing maliciously crafted web content may lead to code execution
Description: An out-of-bounds write issue was addressed with improved bounds checking.
CVE-2020-9983: zhunki
Safari
We would like to acknowledge @PaulosYibelo of Limehats, Ryan Pickren (ryanpickren.com) for their assistance.
Entry added November 12, 2020
Safari Reader
We would like to acknowledge Zhiyang Zeng(@Wester) of OPPO ZIWU Security Lab for their assistance.
Entry added November 12, 2020
WebKit
We would like to acknowledge Pawel Wylecial of REDTEAM.PL, Ryan Pickren (ryanpickren.com), Tsubasa FUJII (@reinforchu), Zhiyang Zeng(@Wester) of OPPO ZIWU Security Lab for their assistance.
Entry added November 12, 2020
Information about products not manufactured by Apple, or independent websites not controlled or tested by Apple, is provided without recommendation or endorsement. Apple assumes no responsibility with regard to the selection, performance, or use of third-party websites or products. Apple makes no representations regarding third-party website accuracy or reliability. Contact the vendor for additional information.
Published Date: October 31, 2023
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
8.2 High
AI Score
Confidence
High
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.004 Low
EPSS
Percentile
74.4%