CVE-2021-30790 — Sensitive Information Exposure in Apple Macos

CWE-200 — Sensitive Information Exposure4 documents4 sources
Severity
7.8HIGHNVD
EPSS
1.0%
top 23.34%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Apple MacosApple Security Update CatalinaApple MAC OS X
Timeline
PublishedSep 8
Latest updateMay 24

Description

An information disclosure issue was addressed by removing the vulnerable code. This issue is fixed in macOS Big Sur 11.5, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave. Opening a maliciously crafted file may lead to unexpected application termination or 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 Packages4 packages

▶CVEListV5apple/security_update_catalinaunspecified — 2021
▶CVEListV5apple/macosunspecified — 11.5+1
▶NVDapple/macos11.0 — 11.5
▶NVDapple/mac_os_x10.14 — 10.14.5+3

🔴Vulnerability Details

2
GHSA
GHSA-rc3h-29jg-grwg: An information disclosure issue was addressed by removing the vulnerable code↗2022-05-24
▶
CVEList
CVE-2021-30790: An information disclosure issue was addressed by removing the vulnerable code↗2021-09-08
▶

📋Vendor Advisories

1
Apple
CVE-2021-30790: Security Update 2021-005 Mojave↗2021-07-21
▶
CVE-2021-30790 — Sensitive Information Exposure | cvebase