CVE-2020-27905 — Out-of-bounds Write in Apple IOS AND Ipados

CWE-787 — Out-of-bounds Write3 documents3 sources
Severity
7.8HIGHNVD
EPSS
0.5%
top 32.58%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
6
Apple IOS AND IpadosApple TvosApple Watchos+3 more
Timeline
PublishedDec 8
Latest updateMay 24

Description

A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 14.2 and iPadOS 14.2, tvOS 14.2, watchOS 7.1. A malicious application may be able to execute arbitrary code with system 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 Packages8 packages

▶CVEListV5apple/tvosunspecified — 14.2
▶NVDapple/tvos< 14.2
▶NVDapple/ipados< 14.2
▶CVEListV5apple/watchosunspecified — 7.1
▶NVDapple/watchos< 7.1

🔴Vulnerability Details

1
GHSA
GHSA-98j3-8c3p-wjgw: A memory corruption issue was addressed with improved state management↗2022-05-24
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📋Vendor Advisories

1
Apple
CVE-2020-27905: iOS 14.2 and iPadOS 14.2↗2020-11-05
▶
CVE-2020-27905 — Out-of-bounds Write in Apple | cvebase