CVE-2018-10405

high

Description

An issue was discovered in Google Santa and molcodesignchecker. 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.

References

https://www.tenable.com/blog/apple-code-signing-flaw-developers-beware

https://www.okta.com/security-blog/2018/06/issues-around-third-party-apple-code-signing-checks/

Details

Source: Mitre, NVD

Published: 2018-06-13

Updated: 2019-10-03

Risk Information

CVSS v2

Base Score: 6.8

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P

Severity: Medium

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

Severity: High