← Back

CVE-2020-9948

nvd nist
Published: Oct 16, 2020Modified: Nov 21, 2024

JSON object

Loading...
8.8
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Exploitability: 2.8 / Impact: 5.9
Source: NVD

Description

A type confusion issue was addressed with improved memory handling. This issue is fixed in Safari 14.0. Processing maliciously crafted web content may lead to arbitrary code execution.

Affected (3)

Apple
1 product
Safari
Webkit
1 product
Webkitgtk+
Debian
1 product
Debian Linux
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Safari
Before 14.0
Configuration B
1 vulnerable
Vulnerable SoftwareAffected Versions
Webkitgtk+
Up to 2.30.3
Configuration C
1 vulnerable
Vulnerable SoftwareAffected Versions
Debian Linux
Version 10.0

Related CWEs

CWE-843
Access of Resource Using Incompatible Type ('Type Confusion')
The product allocates or initializes a resource such as a pointer, object, or variable using one type, but it later accesses that resource using a type that is incompatible with the original type.

References (10)

Source: product-security@apple.com
Mailing ListThird Party Advisory
Source: product-security@apple.com
Mailing ListThird Party Advisory
Source: product-security@apple.com
Third Party Advisory
Source: product-security@apple.com
Release NotesVendor Advisory
Source: product-security@apple.com
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing ListThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing ListThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Release NotesVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory

Timeline

No history available yet.