CVE-2020-9902 — Out-of-bounds Read in Apple Macos

CWE-125 — Out-of-bounds Read7 documents4 sources
Severity
5.5MEDIUMNVD
EPSS
0.2%
top 52.09%
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

An out-of-bounds read was addressed with improved bounds checking. 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. 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 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-qpwc-4vhw-6x7f: An out-of-bounds read was addressed with improved bounds checking↗2022-05-24
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CVEList
CVE-2020-9902: An out-of-bounds read was addressed with improved bounds checking↗2020-10-22
▶

📋Vendor Advisories

4
Apple
CVE-2020-9902: macOS Catalina 10.15.6, Security Update 2020-004 Mojave, Security Update 2020-004 High Sierra↗2020-07-15
▶
Apple
CVE-2020-9902: watchOS 6.2.8↗2020-07-15
▶
Apple
CVE-2020-9902: iOS 13.6 and iPadOS 13.6↗2020-07-15
▶
Apple
CVE-2020-9902: tvOS 13.4.8↗2020-07-15
▶
CVE-2020-9902 — Out-of-bounds Read in Apple Macos | cvebase