CVE-2018-6336

CVSS 7.8 HIGHEPSS 0.5%CWE-254

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 7.8EPSS 0.5%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

31 Dec 2018Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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

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

Affected products

Facebook · osquery

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References

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