CVE-2020-3862 — Improper Restriction of Operations within the Bounds of a Memory Buffer in Apple Icloud FOR Windows

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer9 documents9 sources
Severity
6.5MEDIUMNVD
EPSS
0.2%
top 55.77%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
10
Apple Icloud FOR WindowsApple IOSApple Itunes FOR Windows+7 more
Timeline
PublishedFeb 27
Latest updateMay 24

Description

A denial of service issue was addressed with improved memory handling. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, tvOS 13.3.1, Safari 13.0.5, iTunes for Windows 12.10.4, iCloud for Windows 11.0, iCloud for Windows 7.17. A malicious website may be able to cause a denial of service.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages12 packages

▶CVEListV5apple/icloud_for_windowsunspecified — iCloud for Windows 11.0+1
▶CVEListV5apple/itunes_for_windowsunspecified — iTunes for Windows 12.10.4
▶NVDapple/icloud10.0 — 10.8+1
▶CVEListV5apple/tvosunspecified — tvOS 13.3.1
▶NVDapple/tvos< 13.3.1

Patches

Patch: lists.opensuse.org ↗Patch: lists.opensuse.org ↗

🔴Vulnerability Details

3
GHSA
GHSA-vq6g-4p44-h8hq: A denial of service issue was addressed with improved memory handling↗2022-05-24
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CVEList
CVE-2020-3862: A denial of service issue was addressed with improved memory handling↗2020-02-27
▶
OSV
CVE-2020-3862: A denial of service issue was addressed with improved memory handling↗2020-02-27
▶

📋Vendor Advisories

4
Ubuntu
WebKitGTK+ vulnerabilities↗2020-02-18
▶
Red Hat
webkitgtk: Denial of service via incorrect memory handling↗2020-02-14
▶
Oracle
Oracle Oracle Communications Applications Risk Matrix: Platform (libssh2) — CVE-2019-3862↗2020-01-15
▶
Debian
CVE-2020-3862: webkit2gtk - A denial of service issue was addressed with improved memory handling. This issu...↗2020
▶

💬Community

1
Bugzilla
CVE-2020-3862 webkitgtk: Denial of service via incorrect memory handling↗2020-09-07
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CVE-2020-3862 — Apple Icloud FOR Windows vulnerability | cvebase