{"id":"CVE-2025-20979","aliases":["EUVD-2025-13680","GHSA-5r56-v3jw-7756"],"status":"published","title":"Out-of-bounds write in libsavscmn prior to Android 15 allows local attackers to execute arbitrary...","description":"Out-of-bounds write in libsavscmn prior to Android 15 allows local attackers to execute arbitrary code.","severity":{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00084,"percentile":0.00238,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2025-05-07T08:24:37Z","modified":"2026-06-17T08:42:20Z","products":[{"vendor":"google","product":"android"},{"vendor":"samsung mobile","product":"libsavscmn"}],"references":[{"url":"https://security.samsungmobile.com/serviceWeb.smsb?year=2025\u0026month=05","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-20979"},{"url":"https://github.com/advisories/GHSA-5r56-v3jw-7756"}],"sources":{"cve":[{"id":"CVE-2025-20979","description":"Out-of-bounds write in libsavscmn prior to Android 15 allows local attackers to execute arbitrary code.","status":"published","published":"2025-05-07T08:24:37.071Z","modified":"2026-02-26T18:28:50.842Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:32:25.5658Z"}],"euvd":[{"id":"EUVD-2025-13680","description":"Out-of-bounds write in libsavscmn prior to Android 15 allows local attackers to execute arbitrary code.","status":"published","published":"2025-05-07T08:24:37Z","modified":"2026-02-26T18:28:50Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T19:48:16.381292Z"}],"ghsa":[{"id":"GHSA-5r56-v3jw-7756","title":"Out-of-bounds write in libsavscmn prior to Android 15 allows local attackers to execute arbitrary...","description":"Out-of-bounds write in libsavscmn prior to Android 15 allows local attackers to execute arbitrary code.","status":"published","published":"2025-05-07T09:31:19Z","modified":"2025-10-02T18:31:57Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T15:03:50.19975Z"}],"nvd":[{"id":"CVE-2025-20979","description":"Out-of-bounds write in libsavscmn prior to Android 15 allows local attackers to execute arbitrary code.","status":"published","published":"2025-05-07T09:15:18.56Z","modified":"2026-06-17T08:42:20.18Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:11:06.085152Z"}]}}