{"id":"CVE-2019-2033","aliases":["EUVD-2019-11675","GHSA-6ghp-6728-xfqc"],"status":"published","title":"In create_hdr of dnssd_clientstub.c, there is a possible use after free. This could lead to local...","description":"In create_hdr of dnssd_clientstub.c, there is a possible use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android-9. Android ID: A-121327565.","severity":{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.0017,"percentile":0.06398,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-416"],"published":"2019-04-19T19:36:54Z","modified":"2026-06-17T02:33:08Z","products":[{"vendor":"android","product":"android"},{"vendor":"google","product":"android"}],"references":[{"url":"https://source.android.com/security/bulletin/2019-04-01","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-2033"},{"url":"https://github.com/advisories/GHSA-6ghp-6728-xfqc"}],"sources":{"cve":[{"id":"CVE-2019-2033","description":"In create_hdr of dnssd_clientstub.c, there is a possible use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android-9. Android ID: A-121327565.","status":"published","published":"2019-04-19T19:36:54Z","modified":"2024-08-04T18:35:52.398Z","updated_at":"2026-11-02T14:20:22.701371Z"}],"euvd":[{"id":"EUVD-2019-11675","description":"In create_hdr of dnssd_clientstub.c, there is a possible use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android-9. Android ID: A-121327565.","status":"published","published":"2019-04-19T19:36:54Z","modified":"2024-08-04T18:35:52Z","updated_at":"2026-11-03T03:06:56.97379Z"}],"ghsa":[{"id":"GHSA-6ghp-6728-xfqc","title":"In create_hdr of dnssd_clientstub.c, there is a possible use after free. This could lead to local...","description":"In create_hdr of dnssd_clientstub.c, there is a possible use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android-9. Android ID: A-121327565.","status":"published","published":"2022-05-24T16:43:59Z","modified":"2024-04-04T00:02:07Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:55:48.925076Z"}],"nvd":[{"id":"CVE-2019-2033","description":"In create_hdr of dnssd_clientstub.c, there is a possible use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android-9. Android ID: A-121327565.","status":"published","published":"2019-04-19T20:29:00.643Z","modified":"2026-06-17T02:33:08.603Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:05:11.426883Z"}]}}