CVE-2018-6336

HIGH

Linuxfoundation Osquery < 3.2.7 - Security Feature Bypass

Title source: rule

Description

An issue was discovered in osquery. A maliciously crafted Universal/fat binary can evade third-party code signing checks. By not completing full inspection of the Universal/fat binary, the user of the third-party tool will believe that the code is signed by Apple, but the malicious unsigned code will execute. This issue affects osquery prior to v3.2.7

References (1)

[Exploit, Third Party Advisory] https://www.okta.com/security-blog/2018/06/issues-around-third-party-apple-code-signing-checks/

Scores

CVSS v3 7.8

EPSS 0.0009

EPSS Percentile 26.0%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

Details

CWE

CWE-254 CWE-354

Status published

Products (1)

linuxfoundation/osquery < 3.2.7

Published Dec 31, 2018

Tracked Since Feb 18, 2026