CVE-2017-2533

HIGH

Description

An issue was discovered in certain Apple products. macOS before 10.12.5 is affected. The issue involves the "DiskArbitration" component. A race condition allows attackers to execute arbitrary code in a privileged context via a crafted app.

References

http://www.securitytracker.com/id/1038484

http://www.zerodayinitiative.com/advisories/ZDI-17-357/

https://phoenhex.re/2017-06-09/pwn2own-diskarbitrationd-privesc

https://support.apple.com/HT207797

https://www.exploit-db.com/exploits/42146/

Details

Source: MITRE

Published: 2017-05-22

Updated: 2017-10-25

Type: CWE-362

Risk Information

CVSS v2.0

Base Score: 7.6

Vector: (AV:N/AC:H/Au:N/C:C/I:C/A:C)

Impact Score: 10

Exploitability Score: 4.9

Severity: HIGH

CVSS v3.0

Base Score: 7

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

Impact Score: 5.9

Exploitability Score: 1

Severity: HIGH