{"id":"CVE-2025-20102","aliases":["EUVD-2025-10034","GHSA-f3r5-jm79-fwqg"],"status":"published","title":"arkcompiler_ets_runtime has an out-of-bounds read vulnerability","description":"in OpenHarmony v5.0.2 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":"2026-11-09","score":0.0015,"percentile":0.04173,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-125"],"published":"2025-04-07T02:35:25Z","modified":"2026-06-17T08:40:40Z","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-2025-20102"},{"url":"https://github.com/advisories/GHSA-f3r5-jm79-fwqg"}],"sources":{"cve":[{"id":"CVE-2025-20102","title":"arkcompiler_ets_runtime has an out-of-bounds read vulnerability","description":"in OpenHarmony v5.0.2 and prior versions allow a local attacker cause DOS through  out-of-bounds read.","status":"published","published":"2025-04-07T02:35:25.655Z","modified":"2025-04-07T13:33:50.561Z","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":"2026-11-02T14:32:25.186422Z"}],"euvd":[{"id":"EUVD-2025-10034","description":"in OpenHarmony v5.0.2 and prior versions allow a local attacker cause DOS through  out-of-bounds read.","status":"published","published":"2025-04-07T02:35:25Z","modified":"2025-04-07T13:33:50Z","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":"2026-11-02T20:52:42.001814Z"}],"ghsa":[{"id":"GHSA-f3r5-jm79-fwqg","title":"in OpenHarmony v5.0.2 and prior versions allow a local attacker cause DOS through  out-of-bounds...","description":"in OpenHarmony v5.0.2 and prior versions allow a local attacker cause DOS through  out-of-bounds read.","status":"published","published":"2025-04-07T15:31:14Z","modified":"2025-04-07T15:31:21Z","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":"2026-11-02T15:00:50.013262Z"}],"nvd":[{"id":"CVE-2025-20102","description":"in OpenHarmony v5.0.2 and prior versions allow a local attacker cause DOS through  out-of-bounds read.","status":"published","published":"2025-04-07T03:15:20.457Z","modified":"2026-06-17T08:40:40.577Z","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":"2026-11-02T14:10:59.48027Z"}]}}