CVE-2017-13856

HIGH

Safari < 11.0.2 - Remote Code Execution via Memory Corruption

Title source: llm
STIX 2.1

Description

An issue was discovered in certain Apple products. iOS before 11.2 is affected. Safari before 11.0.2 is affected. iCloud before 7.2 on Windows is affected. iTunes before 12.7.2 on Windows is affected. tvOS before 11.2 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 (9)

Core 9
Core References
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/102181
Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack
http://www.securitytracker.com/id/1040013
Vendor Advisory x_refsource_confirm
https://support.apple.com/HT208327
Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack
http://www.securitytracker.com/id/1040012
Vendor Advisory x_refsource_confirm
https://support.apple.com/HT208334
Vendor Advisory x_refsource_confirm
https://support.apple.com/HT208324
Vendor Advisory x_refsource_confirm
https://support.apple.com/HT208326
Third Party Advisory vendor-advisory x_refsource_gentoo
https://security.gentoo.org/glsa/201801-09
Vendor Advisory x_refsource_confirm
https://support.apple.com/HT208328

Scores

CVSS v3 8.8
EPSS 0.0240
EPSS Percentile 82.0%
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-119
Status published
Products (6)
apple/icloud < 7.2
apple/iphone_os < 11.2
apple/itunes < 12.7.2
apple/safari < 11.0.2
apple/tvos < 11.2
apple/webkit
Published Dec 25, 2017
Tracked Since Feb 18, 2026