CVE-2020-9904 — Out-of-bounds Write in Apple Macos

CWE-787 — Out-of-bounds Write7 documents4 sources
Severity
7.8HIGHNVD
EPSS
0.3%
top 50.93%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
7
Apple IOSApple MacosApple Tvos+4 more
Timeline
PublishedOct 22
Latest updateMay 24

Description

A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 13.6 and iPadOS 13.6, macOS Catalina 10.15.6, tvOS 13.4.8, watchOS 6.2.8. 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 — tvOS 13.4.8
▶NVDapple/tvos< 13.4.8
▶CVEListV5apple/macosunspecified — macOS Catalina 10.15.6
▶NVDapple/ipados< 13.6
▶CVEListV5apple/watchosunspecified — watchOS 6.2.8

🔴Vulnerability Details

2
GHSA
GHSA-rv9r-56v5-6967: A memory corruption issue was addressed with improved state management↗2022-05-24
▶
CVEList
CVE-2020-9904: A memory corruption issue was addressed with improved state management↗2020-10-22
▶

📋Vendor Advisories

4
Apple
CVE-2020-9904: tvOS 13.4.8↗2020-07-15
▶
Apple
CVE-2020-9904: watchOS 6.2.8↗2020-07-15
▶
Apple
CVE-2020-9904: iOS 13.6 and iPadOS 13.6↗2020-07-15
▶
Apple
CVE-2020-9904: macOS Catalina 10.15.6, Security Update 2020-004 Mojave, Security Update 2020-004 High Sierra↗2020-07-15
▶
CVE-2020-9904 — Out-of-bounds Write in Apple Macos | cvebase