CVE-2022-22636 — Out-of-bounds Write in Apple IOS AND Ipados

CWE-787 — Out-of-bounds Write4 documents3 sources
Severity
7.8HIGHNVD
EPSS
0.2%
top 56.17%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
5
Apple IOS AND IpadosApple TvosApple Ipados+2 more
Timeline
PublishedMar 18
Latest updateMar 19

Description

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in tvOS 15.4, iOS 15.4 and iPadOS 15.4. 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 Packages7 packages

▶CVEListV5apple/tvosunspecified — 15.4
▶NVDapple/tvos< 15.4
▶NVDapple/ipados< 15.4
▶CVEListV5apple/ios_and_ipadosunspecified — 15.4
▶Appleapple/tvos15.4

🔴Vulnerability Details

1
GHSA
GHSA-mpf8-5h5c-w937: An out-of-bounds write issue was addressed with improved bounds checking↗2022-03-19
▶

📋Vendor Advisories

2
Apple
CVE-2022-22636: tvOS 15.4↗2022-03-14
▶
Apple
CVE-2022-22636: iOS 15.4 and iPadOS 15.4↗2022-03-14
▶