{"id":"CVE-2017-13228","url":"https://www.cyber-defence.io/tools/cve/CVE-2017-13228","generatedAt":"2026-10-28T19:04:54.377Z","title":"In function ih264d_ref_idx_reordering of libavc, there is an out-of-bounds write due to modCount being defined as an unsigned character.","description":"In function ih264d_ref_idx_reordering of libavc, there is an out-of-bounds write due to modCount being defined as an unsigned character. This could lead to remote code execution with no additional execution privileges needed. User interaction is needed for exploitation. Product: Android. Versions: 6.0, 6.0.1, 7.0, 7.1.1, 7.1.2, 8.0, 8.1. Android ID: A-69478425.","published":"2018-02-12T19:29:00.000Z","lastModified":"2026-06-17T01:04:46.000Z","status":"Modified","sourceIdentifier":"security@android.com","cvss":{"version":"3.0","score":8.8,"severity":"HIGH","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},"cwe":["CWE-787"],"affected":["google/android"],"epss":{"score":0.01437,"percentile":0.73001,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (1.44%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"http://www.securityfocus.com/bid/102976","tags":["Third Party Advisory","VDB Entry"],"source":"security@android.com"},{"url":"https://source.android.com/security/bulletin/2018-02-01","tags":["Vendor Advisory"],"source":"security@android.com"},{"url":"http://www.securityfocus.com/bid/102976","tags":["Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://source.android.com/security/bulletin/2018-02-01","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2017-13228","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}