CVE-2021-30982 — Race Condition in Apple Macos

CWE-362 — Race Condition5 documents3 sources
Severity
5.9MEDIUMNVD
EPSS
0.3%
top 45.57%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Apple MacosApple MAC OS X
Timeline
PublishedAug 24
Latest updateDec 13

Description

A race condition was addressed with improved locking. This issue is fixed in macOS Monterey 12.1, Security Update 2021-008 Catalina, macOS Big Sur 11.6.2. A remote attacker may be able to cause unexpected application termination or heap corruption.

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 2.2 | Impact: 3.6

Affected Packages3 packages

▶CVEListV5apple/macosunspecified — 12.1+2
▶NVDapple/macos11.0 — 11.6.2+1
▶NVDapple/mac_os_x10.15 — 10.15.7+1

🔴Vulnerability Details

1
CVEList
CVE-2021-30982: A race condition was addressed with improved locking↗2021-08-24
▶

📋Vendor Advisories

3
Apple
CVE-2021-30982: macOS Big Sur 11.6.2↗2021-12-13
▶
Apple
CVE-2021-30982: macOS Monterey 12.1↗2021-12-13
▶
Apple
CVE-2021-30982: Security Update 2021-008 Catalina↗2021-12-13
▶
CVE-2021-30982 — Race Condition in Apple Macos | cvebase