{"id":"CVE-2018-10406","aliases":["EUVD-2018-0110","GHSA-g3cc-pvjj-9xq9","PYSEC-2018-95"],"status":"published","title":"Yelp OSXCollector Improper Certificate Validation","description":"An issue was discovered in Yelp OSXCollector. 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.","severity":{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00844,"percentile":0.58212,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-295"],"published":"2018-06-13T22:00:00Z","modified":"2026-10-24T10:30:52Z","fixes":[{"ecosystem":"PyPI","package":"osxcollector","fixed_in":["1.10"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"PyPI","package":"osxcollector","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.10"}]}]},{"source":"osv","ecosystem":"PyPI","package":"osxcollector","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.10"}]}],"versions":["1.7","1.8"]},{"source":"osv","ecosystem":"PyPI","package":"osxcollector","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.10"}]}],"versions":["1.7","1.8"]}],"products":[{"vendor":"yelp","product":"osxcollector"}],"references":[{"url":"https://www.okta.com/security-blog/2018/06/issues-around-third-party-apple-code-signing-checks/","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence","article"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-10406","tags":["advisory"]},{"url":"https://github.com/Yelp/osxcollector/pull/160","tags":["web"]},{"url":"https://thehackernews.com/2018/06/apple-mac-code-signing.html","tags":["web"]},{"url":"https://www.okta.com/security-blog/2018/06/issues-around-third-party-apple-code-signing-checks","tags":["web"]},{"url":"https://github.com/pypa/advisory-database/tree/main/vulns/osxcollector/PYSEC-2018-95.yaml","tags":["web"]},{"url":"https://github.com/advisories/GHSA-g3cc-pvjj-9xq9","tags":["advisory"]},{"url":"https://github.com/Yelp/osxcollector","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2018-10406","description":"An issue was discovered in Yelp OSXCollector. 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.","status":"published","published":"2018-06-13T22:00:00Z","modified":"2024-08-05T07:39:07.553Z","updated_at":"2026-11-02T14:35:01.619448Z"}],"euvd":[{"id":"EUVD-2018-0110","description":"An issue was discovered in Yelp OSXCollector. 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.","status":"published","published":"2018-06-13T22:00:00Z","modified":"2024-08-05T07:39:07Z","updated_at":"2026-11-03T02:39:58.981487Z"}],"ghsa":[{"id":"GHSA-g3cc-pvjj-9xq9","title":"Yelp OSXCollector Improper Certificate Validation","description":"An issue was discovered in Yelp OSXCollector. 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.","status":"published","published":"2022-05-13T01:48:47Z","modified":"2024-10-07T21:30:15Z","cvss":[{"version":"4.0","score":8.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high"},{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-295"],"updated_at":"2026-11-02T14:38:08.742903Z"}],"nvd":[{"id":"CVE-2018-10406","description":"An issue was discovered in Yelp OSXCollector. 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.","status":"published","published":"2018-06-13T22:29:00.393Z","modified":"2026-06-17T01:33:58.24Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-295"],"updated_at":"2026-11-02T14:04:29.837913Z"}],"osv":[{"id":"CVE-2018-10406","description":"An issue was discovered in Yelp OSXCollector. 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.","status":"published","published":"2018-06-13T22:29:00.393Z","modified":"2026-10-24T10:30:52.399023583Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:07.641418Z"},{"id":"GHSA-g3cc-pvjj-9xq9","title":"Yelp OSXCollector Improper Certificate Validation","description":"An issue was discovered in Yelp OSXCollector. 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.","status":"published","published":"2022-05-13T01:48:47Z","modified":"2024-10-07T21:36:32.323378Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"},{"version":"4.0","score":8.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high"}],"cwes":["CWE-295"],"updated_at":"2026-11-02T15:46:47.119724Z"},{"id":"PYSEC-2018-95","description":"An issue was discovered in Yelp OSXCollector. 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.","status":"published","published":"2018-06-13T22:29:00Z","modified":"2026-06-10T17:02:27.865171773Z","updated_at":"2026-11-02T15:52:52.192131Z"}]}}