CVE-2017-13782

An issue was discovered in certain Apple products. macOS before 10.13.1 is affected. The issue involves the "Kernel" component. It allows attackers to bypass intended memory-read restrictions via a /dev/dtracehelper attack involving the dtrace_dif_variable and dtrace_getarg functions.

CVSS v3 5.5 MEDIUM
CVSS v2.0 4.3 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

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

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

4.3^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
http://packetstormsecurity.com/files/172827/Apple-XNU-Kernel-Memory-Exposure.html
http://www.securitytracker.com/id/1039710	Third Party Advisory VDB Entry
https://lgtm.com/blog/apple_xnu_dtrace_CVE-2017-13782	Technical Description Third Party Advisory
https://support.apple.com/HT208221	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2017-11-13 03:29

Updated : 2023-06-12 07:15

NVD link : CVE-2017-13782

Mitre link : CVE-2017-13782

CVE.ORG link : CVE-2017-13782

JSON object : View

Products Affected

apple

mac_os_x

CWE

CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

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