{"id":"CVE-2020-0139","aliases":["EUVD-2020-1643","GHSA-g6vm-jwr7-chc4"],"status":"published","title":"In NDEF_MsgValidate of ndef_utils.c, there is a possible out of bounds read due to an integer...","description":"In NDEF_MsgValidate of ndef_utils.c, there is a possible out of bounds read due to an integer overflow. This could lead to local information disclosure if a malformed NFC tag is provided by the firmware. System execution privileges are needed and user interaction is not needed for exploitation.Product: AndroidVersions: Android-10Android ID: A-145520471","severity":{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00143,"percentile":0.03607,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-125","CWE-190"],"published":"2020-06-11T14:43:49Z","modified":"2026-06-17T02:45:18Z","products":[{"vendor":"google","product":"android"}],"references":[{"url":"https://source.android.com/security/bulletin/pixel/2020-06-01","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-0139"},{"url":"https://github.com/advisories/GHSA-g6vm-jwr7-chc4"}],"sources":{"cve":[{"id":"CVE-2020-0139","description":"In NDEF_MsgValidate of ndef_utils.c, there is a possible out of bounds read due to an integer overflow. This could lead to local information disclosure if a malformed NFC tag is provided by the firmware. System execution privileges are needed and user interaction is not needed for exploitation.Product: AndroidVersions: Android-10Android ID: A-145520471","status":"published","published":"2020-06-11T14:43:49Z","modified":"2024-08-04T05:47:40.93Z","updated_at":"2026-11-02T14:35:59.763887Z"}],"euvd":[{"id":"EUVD-2020-1643","description":"In NDEF_MsgValidate of ndef_utils.c, there is a possible out of bounds read due to an integer overflow. This could lead to local information disclosure if a malformed NFC tag is provided by the firmware. System execution privileges are needed and user interaction is not needed for exploitation.Product: AndroidVersions: Android-10Android ID: A-145520471","status":"published","published":"2020-06-11T14:43:49Z","modified":"2024-08-04T05:47:40Z","updated_at":"2026-11-03T03:08:21.907505Z"}],"ghsa":[{"id":"GHSA-g6vm-jwr7-chc4","title":"In NDEF_MsgValidate of ndef_utils.c, there is a possible out of bounds read due to an integer...","description":"In NDEF_MsgValidate of ndef_utils.c, there is a possible out of bounds read due to an integer overflow. This could lead to local information disclosure if a malformed NFC tag is provided by the firmware. System execution privileges are needed and user interaction is not needed for exploitation.Product: AndroidVersions: Android-10Android ID: A-145520471","status":"published","published":"2022-05-24T17:20:11Z","modified":"2023-01-29T05:02:59Z","cwes":["CWE-190"],"updated_at":"2026-11-02T14:45:13.266415Z"}],"nvd":[{"id":"CVE-2020-0139","description":"In NDEF_MsgValidate of ndef_utils.c, there is a possible out of bounds read due to an integer overflow. This could lead to local information disclosure if a malformed NFC tag is provided by the firmware. System execution privileges are needed and user interaction is not needed for exploitation.Product: AndroidVersions: Android-10Android ID: A-145520471","status":"published","published":"2020-06-11T15:15:12.94Z","modified":"2026-06-17T02:45:18.323Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:P/I:N/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-125","CWE-190"],"updated_at":"2026-11-02T14:06:05.962132Z"}]}}