CVE-2017-2514 describes a critical memory corruption vulnerability within the WebKit component affecting Apple iOS before version 10.3.2 and Safari before version 10.1.1. This flaw allows remote attackers to execute arbitrary code or trigger a denial of service through a specially crafted website. 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 not listed in CISA's KEV catalog, an ExploitDB entry (EDB-42063) details a use-after-free exploit, indicating proof-of-concept code exists, though there's no evidence of widespread active exploitation or significant community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 10.3.1CPE matchmatch criteria | cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* | ||
<= 10.1CPE matchmatch criteria | cpe:2.3:o:apple:safari:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/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.