CVE-2019-8577 — 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 Buffer10 documents4 sources
Severity
7.8HIGHNVD
EPSS
0.7%
top 27.42%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
11
Apple Icloud FOR WindowsApple IOSApple Itunes FOR Windows+8 more
Timeline
PublishedDec 18
Latest updateMay 24

Description

An input validation issue was addressed with improved memory handling. This issue is fixed in iOS 12.3, macOS Mojave 10.14.5, tvOS 12.3, watchOS 5.2.1, iTunes for Windows 12.9.5, iCloud for Windows 7.12. An application may be able to gain elevated 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 Packages13 packages

▶CVEListV5apple/icloud_for_windowsunspecified — iCloud for Windows 7.12
▶CVEListV5apple/itunes_for_windowsunspecified — iTunes for Windows 12.9.5
▶CVEListV5apple/tvosunspecified — tvOS 12.3
▶NVDapple/tvos< 12.3
▶CVEListV5apple/macosunspecified — macOS Mojave 10.14.5

🔴Vulnerability Details

2
GHSA
GHSA-c7cq-2xfm-mm3h: An input validation issue was addressed with improved memory handling↗2022-05-24
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CVEList
CVE-2019-8577: An input validation issue was addressed with improved memory handling↗2019-12-18
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📋Vendor Advisories

7
Apple
CVE-2019-8577: iCloud for Windows 10.4↗2019-06-11
▶
Apple
CVE-2019-8577: iCloud for Windows 7.12↗2019-05-28
▶
Apple
CVE-2019-8577: iTunes for Windows 12.9.5↗2019-05-28
▶
Apple
CVE-2019-8577: tvOS 12.3↗2019-05-13
▶
Apple
CVE-2019-8577: macOS Mojave 10.14.5, Security Update 2019-003 High Sierra, Security Update 2019-003 Sierra↗2019-05-13
▶
CVE-2019-8577 — Apple Icloud FOR Windows vulnerability | cvebase