{"id":"CVE-2025-23235","aliases":["EUVD-2025-17394","GHSA-5xr6-cc3c-2qwf"],"status":"published","title":"arkcompiler_ets_runtime has an out-of-bounds write vulnerability","description":"in OpenHarmony v5.0.3 and prior versions allow a local attacker cause DOS through  out-of-bounds read.","severity":{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00138,"percentile":0.03283,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-125"],"published":"2025-06-08T11:46:40Z","modified":"2026-06-17T08:52:48Z","products":[{"vendor":"openatom","product":"openharmony"},{"vendor":"openharmony","product":"openharmony"}],"references":[{"url":"https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2025/2025-06.md","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-23235"},{"url":"https://github.com/advisories/GHSA-5xr6-cc3c-2qwf"}],"sources":{"cve":[{"id":"CVE-2025-23235","title":"arkcompiler_ets_runtime has an out-of-bounds write vulnerability","description":"in OpenHarmony v5.0.3 and prior versions allow a local attacker cause DOS through  out-of-bounds read.","status":"published","published":"2025-06-08T11:46:40.229Z","modified":"2025-06-09T03:32:19.02Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","level":"low","assessor":"cna"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:32:33.410838Z"}],"euvd":[{"id":"EUVD-2025-17394","description":"in OpenHarmony v5.0.3 and prior versions allow a local attacker cause DOS through  out-of-bounds read.","status":"published","published":"2025-06-08T11:46:40Z","modified":"2025-06-09T03:32:19Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","level":"low"}],"updated_at":"2026-11-02T20:32:28.158705Z"}],"ghsa":[{"id":"GHSA-5xr6-cc3c-2qwf","title":"in OpenHarmony v5.0.3 and prior versions allow a local attacker cause DOS through  out-of-bounds...","description":"in OpenHarmony v5.0.3 and prior versions allow a local attacker cause DOS through  out-of-bounds read.","status":"published","published":"2025-06-08T12:30:32Z","modified":"2025-06-08T12:30:39Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","level":"low"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T15:02:37.263061Z"}],"nvd":[{"id":"CVE-2025-23235","description":"in OpenHarmony v5.0.3 and prior versions allow a local attacker cause DOS through  out-of-bounds read.","status":"published","published":"2025-06-08T12:15:21.59Z","modified":"2026-06-17T08:52:48.417Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","level":"low","assessor":"secondary"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:11:11.4244Z"}]}}