{"id":"CVE-2019-2046","aliases":["EUVD-2019-11688","GHSA-c9p4-vf3c-227c"],"status":"published","title":"In CalculateInstanceSizeForDerivedClass of objects.cc, there is possible memory corruption due to...","description":"In CalculateInstanceSizeForDerivedClass of objects.cc, there is possible memory corruption due to an integer overflow. This could lead to remote code execution in the proxy auto-config with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android Versions: Android-7.0 Android-7.1.1 Android-7.1.2 Android-8.0 Android-8.1 Android-9 Android ID: A-117556220","severity":{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01334,"percentile":0.7135,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-190","CWE-787"],"published":"2019-05-08T16:25:35Z","modified":"2026-06-17T02:33:09Z","products":[{"vendor":"google","product":"android"}],"references":[{"url":"https://source.android.com/security/bulletin/2019-05-01","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-2046"},{"url":"https://github.com/advisories/GHSA-c9p4-vf3c-227c"}],"sources":{"cve":[{"id":"CVE-2019-2046","description":"In CalculateInstanceSizeForDerivedClass of objects.cc, there is possible memory corruption due to an integer overflow. This could lead to remote code execution in the proxy auto-config with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android Versions: Android-7.0 Android-7.1.1 Android-7.1.2 Android-8.0 Android-8.1 Android-9 Android ID: A-117556220","status":"published","published":"2019-05-08T16:25:35Z","modified":"2024-08-04T18:35:52.483Z","updated_at":"2026-11-02T14:20:22.701371Z"}],"euvd":[{"id":"EUVD-2019-11688","description":"In CalculateInstanceSizeForDerivedClass of objects.cc, there is possible memory corruption due to an integer overflow. This could lead to remote code execution in the proxy auto-config with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android Versions: Android-7.0 Android-7.1.1 Android-7.1.2 Android-8.0 Android-8.1 Android-9 Android ID: A-117556220","status":"published","published":"2019-05-08T16:25:35Z","modified":"2024-08-04T18:35:52Z","updated_at":"2026-11-03T03:06:56.97379Z"}],"ghsa":[{"id":"GHSA-c9p4-vf3c-227c","title":"In CalculateInstanceSizeForDerivedClass of objects.cc, there is possible memory corruption due to...","description":"In CalculateInstanceSizeForDerivedClass of objects.cc, there is possible memory corruption due to an integer overflow. This could lead to remote code execution in the proxy auto-config with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android Versions: Android-7.0 Android-7.1.1 Android-7.1.2 Android-8.0 Android-8.1 Android-9 Android ID: A-117556220","status":"published","published":"2022-05-24T16:45:21Z","modified":"2023-01-28T05:05:14Z","cwes":["CWE-190"],"updated_at":"2026-11-02T14:44:19.055406Z"}],"nvd":[{"id":"CVE-2019-2046","description":"In CalculateInstanceSizeForDerivedClass of objects.cc, there is possible memory corruption due to an integer overflow. This could lead to remote code execution in the proxy auto-config with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android Versions: Android-7.0 Android-7.1.1 Android-7.1.2 Android-8.0 Android-8.1 Android-9 Android ID: A-117556220","status":"published","published":"2019-05-08T17:29:00.943Z","modified":"2026-06-17T02:33:09.86Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-190","CWE-787"],"updated_at":"2026-11-02T14:05:13.880207Z"}]}}