CVE-2019-8556 — Use After Free in Apple Icloud FOR Windows

CWE-416 — Use After Free8 documents4 sources
Severity
8.8HIGHNVD
EPSS
0.8%
top 26.67%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
8
Apple Icloud FOR WindowsApple IOSApple Itunes FOR Windows+5 more
Timeline
PublishedDec 18
Latest updateMay 24

Description

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 12.2, tvOS 12.2, Safari 12.1, iTunes 12.9.4 for Windows, iCloud for Windows 7.11. 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 Packages10 packages

▶CVEListV5apple/icloud_for_windowsunspecified — iCloud for Windows 7.11
▶CVEListV5apple/itunes_for_windowsunspecified — iTunes 12.9.4 for Windows
▶CVEListV5apple/tvosunspecified — tvOS 12.2
▶NVDapple/tvos< 12.2
▶CVEListV5apple/safariunspecified — Safari 12.1

🔴Vulnerability Details

2
GHSA
GHSA-pgv5-pw9f-4x5j: A use after free issue was addressed with improved memory management↗2022-05-24
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CVEList
CVE-2019-8556: A use after free issue was addressed with improved memory management↗2019-12-18
▶

📋Vendor Advisories

5
Apple
CVE-2019-8556: iTunes 12.9.4 for Windows↗2019-03-25
▶
Apple
CVE-2019-8556: Safari 12.1↗2019-03-25
▶
Apple
CVE-2019-8556: iOS 12.2↗2019-03-25
▶
Apple
CVE-2019-8556: tvOS 12.2↗2019-03-25
▶
Apple
CVE-2019-8556: iCloud for Windows 7.11↗2019-03-25
▶
CVE-2019-8556 — Use After Free in Apple | cvebase