{"id":"CVE-2024-9978","aliases":["EUVD-2024-50409","GHSA-xq4h-8qpv-793q"],"status":"published","title":"Liteos_a has an out-of-bounds read vulnerability","description":"in OpenHarmony v4.1.1 and prior versions allow a local attacker cause information leak through out-of-bounds Read.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00151,"percentile":0.04295,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-125"],"published":"2024-12-03T12:15:29Z","modified":"2026-06-17T08:25:37Z","products":[{"vendor":"openatom","product":"openharmony"},{"vendor":"openharmony","product":"openharmony"}],"references":[{"url":"https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2024/2024-12.md","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-9978"},{"url":"https://github.com/advisories/GHSA-xq4h-8qpv-793q"}],"sources":{"cve":[{"id":"CVE-2024-9978","title":"Liteos_a has an out-of-bounds read vulnerability","description":"in OpenHarmony v4.1.1 and prior versions allow a local attacker cause information leak through out-of-bounds Read.","status":"published","published":"2024-12-03T12:15:29.123Z","modified":"2024-12-03T14:22:27.509Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:34:06.147811Z"}],"euvd":[{"id":"EUVD-2024-50409","description":"in OpenHarmony v4.1.1 and prior versions allow a local attacker cause information leak through out-of-bounds Read.","status":"published","published":"2024-12-03T12:15:29Z","modified":"2024-12-03T14:22:27Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-03T00:04:42.699051Z"}],"ghsa":[{"id":"GHSA-xq4h-8qpv-793q","title":"in OpenHarmony v4.1.1 and prior versions allow a local attacker cause information leak through...","description":"in OpenHarmony v4.1.1 and prior versions allow a local attacker cause information leak through out-of-bounds Read.","status":"published","published":"2024-12-03T15:31:24Z","modified":"2024-12-03T15:31:25Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:59:01.57352Z"}],"nvd":[{"id":"CVE-2024-9978","description":"in OpenHarmony v4.1.1 and prior versions allow a local attacker cause information leak through out-of-bounds Read.","status":"published","published":"2024-12-03T13:15:05.14Z","modified":"2026-06-17T08:25:37.897Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:10:38.973941Z"}]}}