{"id":"CVE-2024-21860","aliases":["EUVD-2024-19471","GHSA-44qh-gw8j-g2gv"],"status":"published","title":"Dsoftbus has a use after free vulnerability","description":"in OpenHarmony v4.0.0 and prior versions\n\nallow an adjacent attacker arbitrary code execution in any apps through use after free.","severity":{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00401,"percentile":0.34815,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-416"],"published":"2024-02-02T06:18:55Z","modified":"2026-06-17T07:10:17Z","products":[{"vendor":"openatom","product":"openharmony"},{"vendor":"openharmony","product":"openharmony"}],"references":[{"url":"https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2024/2024-02.md","tags":["x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-21860"},{"url":"https://github.com/advisories/GHSA-44qh-gw8j-g2gv"}],"sources":{"cve":[{"id":"CVE-2024-21860","title":"Dsoftbus has a use after free vulnerability","description":"\nin OpenHarmony v4.0.0 and prior versions\n\nallow an adjacent attacker arbitrary code execution in any apps through use after free.","status":"published","published":"2024-02-02T06:18:55.54Z","modified":"2024-11-08T15:38:33.808Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L","level":"high","assessor":"cna"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:34:04.681315Z"}],"euvd":[{"id":"EUVD-2024-19471","description":"\nin OpenHarmony v4.0.0 and prior versions\n\nallow an adjacent attacker arbitrary code execution in any apps through use after free.","status":"published","published":"2024-02-02T06:18:55Z","modified":"2024-11-08T15:38:33Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L","level":"high"}],"updated_at":"2026-11-03T00:05:06.31936Z"}],"ghsa":[{"id":"GHSA-44qh-gw8j-g2gv","title":"\nin OpenHarmony v4.0.0 and prior versions\n\nallow an adjacent attacker arbitrary code execution in...","description":"\nin OpenHarmony v4.0.0 and prior versions\n\nallow an adjacent attacker arbitrary code execution in any apps through use after free.","status":"published","published":"2024-02-02T09:30:22Z","modified":"2024-02-02T09:30:23Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L","level":"high"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:55:31.84746Z"}],"nvd":[{"id":"CVE-2024-21860","description":"\nin OpenHarmony v4.0.0 and prior versions\n\nallow an adjacent attacker arbitrary code execution in any apps through use after free.","status":"published","published":"2024-02-02T07:15:11.53Z","modified":"2026-06-17T07:10:17.663Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L","level":"high","assessor":"secondary"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:09:34.891666Z"}]}}