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VULNERABILITIES

CVE-2018-6336 Details

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

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.8 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CNA: CISA-ADPCVSS-B:7.8 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://www.okta.com/security-blog/2018/06/issues-around-third-party-apple-code-signing-checks/ CVEExploitThird Party Advisory
https://www.okta.com/security-blog/2018/06/issues-around-third-party-apple-code-signing-checks/ [email protected]ExploitThird Party Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-354Improper Validation of Integrity Check Value[email protected]
CWE-2547PK - Security Features[email protected]

Affected Products

ProductVersions
linuxfoundation osquery
< 3.2.7

CPE

  • cpe:2.3:a:linuxfoundation:osquery:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

10 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2018-6336
NVD Published Date:
Dec 31, 2018
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2018-6336 Details - Not Deferred