CVE-2019-8638 is a critical memory corruption vulnerability affecting Apple's watchOS, iCloud for Windows, iOS, iTunes for Windows, and Safari. This flaw allows for arbitrary code execution when processing maliciously crafted web content. With a CVSS score of 8.8 (HIGH), it presents a significant risk due to its network-based attack vector, low attack complexity, and high impact on confidentiality, integrity, and availability. While no active exploitation, public exploit code, or significant community discussion has been observed, users are strongly advised to apply the available patches.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 7.11CPE matchmatch criteria | cpe:2.3:a:apple:icloud:*:*:*:*:*:windows:*:* | ||
< 12.9.4CPE matchmatch criteria | cpe:2.3:a:apple:itunes:*:*:*:*:*:windows:*:* | ||
< 12.1CPE matchmatch criteria | cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:* | ||
< 12.2CPE matchmatch criteria | cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* | ||
< 5.2CPE matchmatch criteria | cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
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The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.