CVE-2017-2463

HIGH

iCloud < 6.2 - Remote Code Execution via WebKit Use-After-Free

Title source: llm
STIX 2.1

Description

An issue was discovered in certain Apple products. iOS before 10.3 is affected. Safari before 10.1 is affected. iCloud before 6.2 on Windows is affected. iTunes before 12.6 on Windows is affected. tvOS before 10.2 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site.

References (8)

Core 8
Core References
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/97176
Third Party Advisory, VDB Entry x_refsource_misc
http://zerodayinitiative.com/advisories/ZDI-17-241/
Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack
http://www.securitytracker.com/id/1038157
Vendor Advisory x_refsource_confirm
https://support.apple.com/HT207601
Vendor Advisory x_refsource_confirm
https://support.apple.com/HT207600
Vendor Advisory x_refsource_confirm
https://support.apple.com/HT207607
Vendor Advisory x_refsource_confirm
https://support.apple.com/HT207599
Vendor Advisory x_refsource_confirm
https://support.apple.com/HT207617

Scores

CVSS v3 8.8
EPSS 0.0195
EPSS Percentile 77.8%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

CWE
CWE-416
Status published
Products (5)
apple/icloud < 6.2
apple/iphone_os < 10.3
apple/itunes < 12.6
apple/safari < 10.1
apple/tvos < 10.2
Published Apr 02, 2017
Tracked Since Feb 18, 2026