{"id":"CVE-2025-22851","aliases":["EUVD-2025-10013","GHSA-c9h5-c8wm-8m25"],"status":"published","title":"Liteos_A has an integer overflow vulnerability","description":"in OpenHarmony v5.0.2 and prior versions allow a local attacker arbitrary code execution in pre-installed apps through integer overflow.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00181,"percentile":0.07766,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-190"],"published":"2025-04-07T02:35:39Z","modified":"2026-06-17T08:50:35Z","products":[{"vendor":"openatom","product":"openharmony"},{"vendor":"openharmony","product":"openharmony"}],"references":[{"url":"https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2025/2025-04.md","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-22851"},{"url":"https://github.com/advisories/GHSA-c9h5-c8wm-8m25"}],"sources":{"cve":[{"id":"CVE-2025-22851","title":"Liteos_A has an integer overflow vulnerability","description":"in OpenHarmony v5.0.2 and prior versions allow a local attacker arbitrary code execution in pre-installed apps through integer overflow.","status":"published","published":"2025-04-07T02:35:39.555Z","modified":"2025-04-07T14:20:58.087Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T14:32:29.286772Z"}],"euvd":[{"id":"EUVD-2025-10013","description":"in OpenHarmony v5.0.2 and prior versions allow a local attacker arbitrary code execution in pre-installed apps through integer overflow.","status":"published","published":"2025-04-07T02:35:39Z","modified":"2025-04-07T14:20:58Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T20:52:41.59184Z"}],"ghsa":[{"id":"GHSA-c9h5-c8wm-8m25","title":"in OpenHarmony v5.0.2 and prior versions allow a local attacker arbitrary code execution in pre...","description":"in OpenHarmony v5.0.2 and prior versions allow a local attacker arbitrary code execution in pre-installed apps through integer overflow.","status":"published","published":"2025-04-07T15:31:15Z","modified":"2025-04-07T15:31:20Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T15:00:50.013262Z"}],"nvd":[{"id":"CVE-2025-22851","description":"in OpenHarmony v5.0.2 and prior versions allow a local attacker arbitrary code execution in pre-installed apps through integer overflow.","status":"published","published":"2025-04-07T03:15:20.967Z","modified":"2026-06-17T08:50:35.037Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T14:10:59.48027Z"}]}}