PT-2018-9870 · Yelp · Osxcollector

Josh Pitts · Published 2018-06-13 · Updated 2022-05-13 · CVE-2018-10406

Positive Technologies (AI Summary)

CVSS v4.0

8.4

High

Base vector

AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Name of the Vulnerable Software and Affected Versions: Yelp OSXCollector (affected versions not specified)

Description: A maliciously crafted Universal/fat binary can evade third-party code signing checks in Yelp OSXCollector. This occurs because the tool does not complete a full inspection of the Universal/fat binary, leading to the execution of malicious unsigned code. The user of the third-party tool may mistakenly believe the code is signed by Apple.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Improper Certificate Validation

Weakness Enumeration

CWE-295

Related Identifiers

CVE-2018-10406

GHSA-G3CC-PVJJ-9XQ9

PYSEC-2018-95

Affected Products

Osxcollector

References · 9

• 🔥 https://okta.com/security-blog/2018/06/issues-around-third-party-apple-code-signing-checks · Exploit
• https://osv.dev/vulnerability/PYSEC-2018-95 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-10406 · Security Note
• https://osv.dev/vulnerability/CVE-2018-10406 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-g3cc-pvjj-9xq9 · Vendor Advisory
• https://github.com/Yelp/osxcollector · Note
• https://github.com/Yelp/osxcollector/pull/160 · Note
• https://github.com/pypa/advisory-database/tree/main/vulns/osxcollector/PYSEC-2018-95.yaml · Note
• https://thehackernews.com/2018/06/apple-mac-code-signing.html · Note