CVE-2017-13861

high

Description

An issue was discovered in certain Apple products. iOS before 11.2 is affected. tvOS before 11.2 is affected. watchOS before 4.2 is affected. The issue involves the "IOSurface" component. It allows attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) via a crafted app.

References

http://packetstormsecurity.com/files/153148/Safari-Webkit-Proxy-Object-Type-Confusion.html

http://www.securityfocus.com/bid/102134

http://www.securitytracker.com/id/1039952

http://www.securitytracker.com/id/1039953

https://support.apple.com/HT208325

https://support.apple.com/HT208327

https://support.apple.com/HT208334

https://www.exploit-db.com/exploits/43320/

Details

Source: MITRE

Published: 2017-12-25

Updated: 2019-06-02

Type: CWE-119

Risk Information

CVSS v2

Base Score: 9.3

Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C

Impact Score: 10

Exploitability Score: 8.6

Severity: HIGH

CVSS v3

Base Score: 7.8

Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Impact Score: 5.9

Exploitability Score: 1.8

Severity: HIGH