CVE-2020-27942 — Apple Security Update Catalina vulnerability

4 documents4 sources
Severity
7.8HIGHNVD
EPSS
0.3%
top 42.59%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Apple Security Update CatalinaApple MAC OS X
Timeline
PublishedSep 8
Latest updateMay 24

Description

A logic issue was addressed with improved state management. This issue is fixed in Security Update 2021-002 Catalina, Security Update 2021-003 Mojave. Processing a maliciously crafted font file may lead to arbitrary code execution.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages2 packages

▶CVEListV5apple/security_update_catalinaunspecified — 2021
▶NVDapple/mac_os_x10.14 — 10.14.5+4

🔴Vulnerability Details

2
GHSA
GHSA-7v28-w24g-89p5: A logic issue was addressed with improved state management↗2022-05-24
▶
CVEList
CVE-2020-27942: A logic issue was addressed with improved state management↗2021-09-08
▶

📋Vendor Advisories

1
Apple
CVE-2020-27942: Security Update 2021-002 Catalina↗2021-04-26
▶