CVE-2020-9807 — Out-of-bounds Write in Apple Icloud FOR Windows

CWE-787 — Out-of-bounds WriteCWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer8 documents8 sources
Severity
8.8HIGHNVD
EPSS
0.2%
top 54.24%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
10
Apple Icloud FOR WindowsApple IOSApple Itunes FOR Windows+7 more
Timeline
PublishedJun 9
Latest updateMay 24

Description

A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 13.5 and iPadOS 13.5, tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for Windows 7.19. Processing maliciously crafted web content may lead to arbitrary code execution.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages13 packages

▶CVEListV5apple/icloud_for_windowsunspecified — iCloud for Windows 11.2+1
▶CVEListV5apple/itunes_for_windowsunspecified — iTunes 12.10.7 for Windows
▶NVDapple/icloud11.0 — 11.2+1
▶CVEListV5apple/tvosunspecified — tvOS 13.4.5
▶NVDapple/tvos< 13.4.5

🔴Vulnerability Details

3
GHSA
GHSA-3w5h-qwww-3fff: A memory corruption issue was addressed with improved state management↗2022-05-24
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OSV
CVE-2020-9807: A memory corruption issue was addressed with improved state management↗2020-06-09
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CVEList
CVE-2020-9807: A memory corruption issue was addressed with improved state management↗2020-06-09
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📋Vendor Advisories

3
Ubuntu
WebKitGTK+ vulnerabilities↗2020-07-14
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Red Hat
webkitgtk: Memory corruption may lead to arbitrary code execution↗2020-07-10
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Debian
CVE-2020-9807: webkit2gtk - A memory corruption issue was addressed with improved state management. This iss...↗2020
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💬Community

1
Bugzilla
CVE-2020-9807 webkitgtk: Memory corruption may lead to arbitrary code execution↗2020-09-16
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CVE-2020-9807 — Out-of-bounds Write in Apple | cvebase