{"id":"CVE-2018-9536","aliases":["EUVD-2018-21130","GHSA-xjg9-9f7c-cx46","UBUNTU-CVE-2018-9536"],"status":"published","title":"In numerous functions of libFDK, there are possible out of bounds writes due to incorrect bounds...","description":"In numerous functions of libFDK, there are possible out of bounds writes due to incorrect bounds checks. This could lead to remote code execution with no additional execution privileges needed. User interaction is needed for exploitation. Product: Android. Versions: Android-9. Android ID: A-112662184","severity":{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01428,"percentile":0.73164,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2018-11-14T18:00:00Z","modified":"2026-10-17T12:55:29Z","affected":[{"source":"osv","ecosystem":"Ubuntu:Pro:16.04:LTS","package":"fdkaac","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.6.2-1","0.6.2-1ubuntu0.1~esm1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:18.04:LTS","package":"fdkaac","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.6.3-1","0.6.3-1ubuntu0.18.04.1~esm1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:20.04:LTS","package":"fdkaac","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.6.3-1","0.6.3-1ubuntu0.20.04.1~esm1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:22.04:LTS","package":"fdkaac","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.0.0-1build1","1.0.0-1ubuntu0.22.04.1~esm1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:24.04:LTS","package":"fdkaac","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.0.0-1build1","1.0.0-1ubuntu0.24.04.1~esm1"]},{"source":"osv","ecosystem":"Ubuntu:25.10","package":"fdkaac","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.0.0-1build1"]},{"source":"osv","ecosystem":"Ubuntu:26.10","package":"fdkaac","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.0.0-1build1","1.0.6-0.1build1"]},{"source":"osv","ecosystem":"Ubuntu:26.04:LTS","package":"fdkaac","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.0.0-1build1"]}],"products":[{"vendor":"google","product":"android"},{"vendor":"google inc.","product":"android"}],"references":[{"url":"http://www.securityfocus.com/bid/105865","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://source.android.com/security/bulletin/2018-11-01","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-9536"},{"url":"https://github.com/advisories/GHSA-xjg9-9f7c-cx46"},{"url":"https://ubuntu.com/security/CVE-2018-9536","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2018-9536","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2018-9536","description":"In numerous functions of libFDK, there are possible out of bounds writes due to incorrect bounds checks. This could lead to remote code execution with no additional execution privileges needed. User interaction is needed for exploitation. Product: Android. Versions: Android-9. Android ID: A-112662184","status":"published","published":"2018-11-14T18:00:00Z","modified":"2024-08-05T07:24:55.886Z","updated_at":"2026-11-02T14:35:02.603326Z"}],"euvd":[{"id":"EUVD-2018-21130","description":"In numerous functions of libFDK, there are possible out of bounds writes due to incorrect bounds checks. This could lead to remote code execution with no additional execution privileges needed. User interaction is needed for exploitation. Product: Android. Versions: Android-9. Android ID: A-112662184","status":"published","published":"2018-11-14T18:00:00Z","modified":"2024-08-05T07:24:55Z","updated_at":"2026-11-03T02:40:00.040327Z"}],"ghsa":[{"id":"GHSA-xjg9-9f7c-cx46","title":"In numerous functions of libFDK, there are possible out of bounds writes due to incorrect bounds...","description":"In numerous functions of libFDK, there are possible out of bounds writes due to incorrect bounds checks. This could lead to remote code execution with no additional execution privileges needed. User interaction is needed for exploitation. Product: Android. Versions: Android-9. Android ID: A-112662184","status":"published","published":"2022-05-14T01:48:47Z","modified":"2023-02-02T05:04:21Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:51:51.17086Z"}],"nvd":[{"id":"CVE-2018-9536","description":"In numerous functions of libFDK, there are possible out of bounds writes due to incorrect bounds checks. This could lead to remote code execution with no additional execution privileges needed. User interaction is needed for exploitation. Product: Android. Versions: Android-9. Android ID: A-112662184","status":"published","published":"2018-11-14T18:29:00.887Z","modified":"2026-06-17T02:06:52.913Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:04:48.987926Z"}],"osv":[{"id":"UBUNTU-CVE-2018-9536","description":"In numerous functions of libFDK, there are possible out of bounds writes due to incorrect bounds checks. This could lead to remote code execution with no additional execution privileges needed. User interaction is needed for exploitation. Product: Android. Versions: Android-9. Android ID: A-112662184","status":"published","published":"2018-11-14T18:29:00Z","modified":"2026-10-17T12:55:29.042321649Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:54:18.772093Z"}]}}