CVE-2019-2021

CVSS V2 High 7.1 CVSS V3 Medium 6.5
Description
In rw_t3t_act_handle_ndef_detect_rsp of rw_t3t.cc, there is a possible out-of-bound read due to a missing bounds check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-7.0 Android-7.1.1 Android-7.1.2 Android-8.0 Android-8.1 Android-9Android ID: A-120428041
Overview
  • CVE ID
  • CVE-2019-2021
  • Assigner
  • security@android.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2019-06-19T21:15:10
  • Last Modified Date
  • 2019-06-20T19:29:42
Weakness Enumerations
CWE URL
CWE-125 http://cwe.mitre.org/data/definitions/125.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:o:google:android:7.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:google:android:7.1.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:google:android:7.1.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:google:android:8.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:google:android:8.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:google:android:9.0:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:C/I:N/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 7.1
  • Severity
  • HIGH
  • Exploitability Score
  • 8.6
  • Impact Score
  • 6.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • NONE
  • Base Score
  • 6.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.8
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://source.android.com/security/bulletin/2019-03-01 Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2019-2021
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-2021
History
Created Old Value New Value Data Type Notes
2022-05-10 07:49:48 Added to TrackCVE
2022-12-03 22:19:21 2019-06-19T21:15Z 2019-06-19T21:15:10 CVE Published Date updated
2022-12-03 22:19:21 2019-06-20T19:29:42 CVE Modified Date updated
2022-12-03 22:19:21 Analyzed Vulnerability Status updated