PT-2020-2033 · Apple+5 · Safari+13

Benjamin + 1 · Published 2020-03-13 · Updated 2022-06-02 · CVE-2020-3901

Positive Technologies (AI Summary)

CVSS v2.0

10

High

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions iOS versions prior to 13.4 iPadOS versions prior to 13.4 tvOS versions prior to 13.4 watchOS versions prior to 6.2 Safari versions prior to 13.1 iTunes for Windows versions prior to 12.10.5 iCloud for Windows versions prior to 10.9.3 and 7.18

Description A type confusion issue was addressed with improved memory handling. Processing maliciously crafted web content may lead to arbitrary code execution. The issue is related to a WebKit display module vulnerability, which can be exploited by a remote attacker to execute arbitrary code by opening a specially crafted malicious file or web page.

Recommendations For iOS versions prior to 13.4, update to iOS 13.4 or later. For iPadOS versions prior to 13.4, update to iPadOS 13.4 or later. For tvOS versions prior to 13.4, update to tvOS 13.4 or later. For watchOS versions prior to 6.2, update to watchOS 6.2 or later. For Safari versions prior to 13.1, update to Safari 13.1 or later. For iTunes for Windows versions prior to 12.10.5, update to iTunes for Windows 12.10.5 or later. For iCloud for Windows versions prior to 10.9.3 and 7.18, update to iCloud for Windows 10.9.3 or later and 7.18 or later.

Exploit

Fix

Type Confusion

Weakness Enumeration

CWE-843

Related Identifiers

ALSA-2020:4451

BDU:2020-01647

CESA-2020_4035

CESA-2020_4451

CVE-2020-3901

DSA-4681-1

RHSA-2020:4035

RHSA-2020:4451

RHSA-2020_4035

RHSA-2020_4451

RLSA-2020:4451

SUSE-SU-2022:0142-1

SUSE-SU-2022:0183-1

Affected Products

Almalinux

Centos

Red Hat

Rocky Linux

Safari

Suse

Webkit

Icloud For Windows

Ios

Ipados

Itunes

Itunes For Windows

Tvos

Watchos

References · 261

• 🔥 https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/osx/browser/safari_in_operator_side_effect.rb · Exploit
• 🔥 https://github.com/BadAccess11/CVE-2019-8601 · Exploit
• https://support.apple.com/HT211107 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2020-3901 · Vendor Advisory
• https://linux.oracle.com/errata/ELSA-2020-4035.html · Vendor Advisory
• https://support.apple.com/HT211104 · Vendor Advisory
• https://errata.rockylinux.org/RLSA-2020:4451 · Vendor Advisory
• https://safe-surf.ru/specialists/bulletins-nkcki/646117 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2020-3901 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-3901 · Vendor Advisory
• https://support.apple.com/HT211105 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-3901 · Vendor Advisory
• https://safe-surf.ru/upload/VULN/VULN-20200327.5.pdf · Security Note
• https://support.apple.com/HT211106 · Vendor Advisory
• https://osv.dev/vulnerability/DSA-4681-1 · Vendor Advisory