{"id":"CVE-2024-8067","aliases":["EUVD-2024-49529","GHSA-w72w-8rm9-6684"],"status":"published","title":"Unicode \"best fit\" argument injection","description":"In versions of Helix Core prior to 2024.1 Patch 2 (2024.1/2655224) a Windows ANSI API Unicode \"best fit\" argument injection was identified.","severity":{"version":"4.0","score":5.8,"vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:L/VI:H/VA:L/SC:N/SI:N/SA:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00199,"percentile":0.09794,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-176"],"published":"2024-09-24T15:53:35Z","modified":"2026-06-17T08:21:48Z","products":[{"vendor":"helix","product":"helix core"},{"vendor":"perforce","product":"helix_core"}],"references":[{"url":"https://portal.perforce.com/s/detail/a91PA000001SXEzYAO"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-8067"},{"url":"https://github.com/advisories/GHSA-w72w-8rm9-6684"}],"sources":{"cve":[{"id":"CVE-2024-8067","title":"Unicode \"best fit\" argument injection","description":"In versions of Helix Core prior to 2024.1 Patch 2 (2024.1/2655224) a Windows ANSI API Unicode \"best fit\" argument injection was identified.","status":"published","published":"2024-09-24T15:53:35.042Z","modified":"2024-11-21T16:57:56.056Z","cvss":[{"version":"4.0","score":5.8,"vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:L/VI:H/VA:L/SC:N/SI:N/SA:N","level":"medium","assessor":"cna"}],"cwes":["CWE-176"],"updated_at":"2026-11-02T14:34:09.540667Z"}],"euvd":[{"id":"EUVD-2024-49529","description":"In versions of Helix Core prior to 2024.1 Patch 2 (2024.1/2655224) a Windows ANSI API Unicode \"best fit\" argument injection was identified.","status":"published","published":"2024-09-24T15:53:35Z","modified":"2024-11-21T16:57:56Z","cvss":[{"version":"4.0","score":5.8,"vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:L/VI:H/VA:L/SC:N/SI:N/SA:N","level":"medium"}],"updated_at":"2026-11-03T00:04:52.521149Z"}],"ghsa":[{"id":"GHSA-w72w-8rm9-6684","title":"In versions of Helix Core prior to 2024.1 Patch 2 (2024.1/2655224) a Windows ANSI API Unicode ...","description":"In versions of Helix Core prior to 2024.1 Patch 2 (2024.1/2655224) a Windows ANSI API Unicode \"best fit\" argument injection was identified.","status":"published","published":"2024-09-25T03:30:36Z","modified":"2024-09-25T03:30:43Z","cvss":[{"version":"4.0","score":5.8,"vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:L/VI:H/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium"},{"version":"3.1","score":9.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L","level":"critical"}],"cwes":["CWE-176"],"updated_at":"2026-11-02T14:58:20.306131Z"}],"nvd":[{"id":"CVE-2024-8067","description":"In versions of Helix Core prior to 2024.1 Patch 2 (2024.1/2655224) a Windows ANSI API Unicode \"best fit\" argument injection was identified.","status":"published","published":"2024-09-25T01:15:45.673Z","modified":"2026-06-17T08:21:48.097Z","cvss":[{"version":"4.0","score":5.8,"vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:L/VI:H/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium","assessor":"secondary"}],"cwes":["CWE-176"],"updated_at":"2026-11-02T14:10:27.456509Z"}]}}