CVE-2020-9826 — Improper Input Validation in Apple Macos

CWE-20 — Improper Input Validation3 documents3 sources
Severity
7.5HIGHNVD
EPSS
0.5%
top 35.37%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
5
Apple IOSApple MacosApple Ipados+2 more
Timeline
PublishedJun 9
Latest updateMay 24

Description

A denial of service issue was addressed with improved input validation. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5. A remote attacker may be able to cause a denial of service.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages5 packages

▶CVEListV5apple/macosunspecified — macOS Catalina 10.15.5
▶NVDapple/ipados< 13.5
▶NVDapple/mac_os_x< 10.15.5
▶CVEListV5apple/iosunspecified — iOS 13.5 and iPadOS 13.5
▶NVDapple/iphone_os< 13.5

🔴Vulnerability Details

2
GHSA
GHSA-448m-34cr-g6x8: A denial of service issue was addressed with improved input validation↗2022-05-24
▶
CVEList
CVE-2020-9826: A denial of service issue was addressed with improved input validation↗2020-06-09
▶
CVE-2020-9826 — Improper Input Validation in Apple | cvebase