CVE-2020-9841

Published: Jun 9, 2020Modified: Nov 21, 2024

7.8

Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability: 1.8 / Impact: 5.9

Source: NVD

Description

An integer overflow was addressed through improved input validation. This issue is fixed in macOS Catalina 10.15.5. An application may be able to execute arbitrary code with kernel privileges.

Affected (1)

Products: Apple: Mac Os X

Apple

1 product

Mac Os X

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Apple Mac Os X	Before 10.15.5

Related CWEs

CWE-190

Integer Overflow or Wraparound

The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

References (2)

https://support.apple.com/HT211170

Source: product-security@apple.com

Vendor Advisory

https://support.apple.com/HT211170

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.