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 (1)
Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://www.okta.com/security-blog/2018/06/issues-around-third-party-apple-code-signing-checks/
Scores
CVSS v3
7.8
EPSS
0.0034
EPSS Percentile
25.5%
Attack Vector
LOCAL
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
CWE
CWE-295
Status
published
Products (1)
google/santa
< 0.9.24
Published
Jun 13, 2018
Tracked Since
Feb 18, 2026