CVE-2021-30656 — Resource Exposure in Apple IOS AND Ipados

CWE-668 — Resource Exposure3 documents3 sources
Severity
5.5MEDIUMNVD
EPSS
0.2%
top 55.85%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Apple IOS AND IpadosApple IpadosApple Iphone OS+1 more
Timeline
PublishedSep 8
Latest updateMay 24

Description

An access issue was addressed with improved memory management. This issue is fixed in iOS 14.5 and iPadOS 14.5. A malicious application may be able to determine kernel memory layout.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:NExploitability: 1.8 | Impact: 3.6

Affected Packages4 packages

▶NVDapple/ipados< 14.5
▶CVEListV5apple/ios_and_ipadosunspecified — 14.5
▶NVDapple/iphone_os< 14.5

🔴Vulnerability Details

1
GHSA
GHSA-vcx9-823v-p52v: An access issue was addressed with improved memory management↗2022-05-24
▶

📋Vendor Advisories

1
Apple
CVE-2021-30656: iOS 14.5 and iPadOS 14.5↗2021-04-26
▶