PT-2020-4293 · Apple+7 · Safari+9

Zhunki · Published 2020-10-16 · Updated 2023-01-09 · CVE-2020-9983

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: Safari versions prior to 14.0

Description: The issue is related to an out-of-bounds write problem in the WebKit component of the Apple Safari browser. It may allow a remote attacker to execute arbitrary code by processing maliciously crafted web content.

Recommendations: For versions prior to 14.0, update to Safari 14.0 to resolve the issue.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

ALSA-2021:1586

BDU:2020-04786

CESA-2021_1586

CVE-2020-9983

DSA-4797-1

DSA-4797-2

MGASA-2020-0441

OPENSUSE-SU-2020:2304-1

OPENSUSE-SU-2020:2310-1

OPENSUSE-SU-2020_2304-1

OPENSUSE-SU-2020_2310-1

RHSA-2021:1586

RHSA-2021_1586

RHSA-2025:10364

RLSA-2021:1586

SUSE-SU-2020:3864-1

SUSE-SU-2020:3867-1

SUSE-SU-2021:1990-1

USN-4648-1

Affected Products

Almalinux

Centos

Linuxmint

Red Hat

Rocky Linux

Safari

Suse

Ubuntu

Webkit

Itunes

References · 141

• https://osv.dev/vulnerability/SUSE-SU-2021:1990-1 · Vendor Advisory
• https://osv.dev/vulnerability/MGASA-2020-0441 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2020-9983 · Vendor Advisory
• https://support.apple.com/kb/HT211935 · Vendor Advisory
• https://support.apple.com/kb/HT211843 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-9952 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2020-9983 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-9951 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-9983 · Vendor Advisory
• https://support.apple.com/kb/HT211844 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-9983 · Vendor Advisory
• https://osv.dev/vulnerability/RLSA-2021:1586 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2020:3864-1 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2020-9983 · Security Note
• https://support.apple.com/kb/HT211850 · Vendor Advisory