CVE-2021-30837 — Apple IOS AND Ipados vulnerability

5 documents3 sources
Severity
7.8HIGHNVD
EPSS
0.4%
top 40.36%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
7
Apple IOS AND IpadosApple TvosApple Watchos+4 more
Timeline
PublishedOct 19
Latest updateMay 24

Description

A memory consumption issue was addressed with improved memory handling. This issue is fixed in iOS 15 and iPadOS 15, watchOS 8, tvOS 15. An application may be able to execute arbitrary code with kernel privileges.

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 Packages9 packages

▶CVEListV5apple/tvosunspecified — 15
▶NVDapple/tvos< 15.0
▶NVDapple/ipados< 15.0
▶CVEListV5apple/watchosunspecified — 8
▶CVEListV5apple/ios_and_ipadosunspecified — 15

🔴Vulnerability Details

1
GHSA
GHSA-f74h-p3m3-45g2: A memory consumption issue was addressed with improved memory handling↗2022-05-24
▶

📋Vendor Advisories

3
Apple
CVE-2021-30837: iOS 15 and iPadOS 15↗2021-09-20
▶
Apple
CVE-2021-30837: tvOS 15↗2021-09-20
▶
Apple
CVE-2021-30837: watchOS 8↗2021-09-20
▶