CVE-2021-0632

CVSS V2 Low 3.3 CVSS V3 Medium 6.5
Description
In wifi driver, there is a possible out of bounds read due to a missing bounds check. This could lead to remote information disclosure to a proximal attacker under certain build conditions with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05560246; Issue ID: ALPS05551383.
Overview
  • CVE ID
  • CVE-2021-0632
  • Assigner
  • security@android.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-10-25T14:15:09
  • Last Modified Date
  • 2021-10-26T17:44:32
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:8.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:google:android:9.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:A/AC:L/Au:N/C:P/I:N/A:N
  • Access Vector
  • ADJACENT_NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 3.3
  • Severity
  • LOW
  • Exploitability Score
  • 6.5
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
  • Attack Vector
  • ADJACENT_NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • 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://corp.mediatek.com/product-security-bulletin/October-2021 Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-0632
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-0632
History
Created Old Value New Value Data Type Notes
2022-05-10 06:49:44 Added to TrackCVE
2022-12-05 13:11:28 2021-10-25T14:15Z 2021-10-25T14:15:09 CVE Published Date updated
2022-12-05 13:11:28 2021-10-26T17:44:32 CVE Modified Date updated
2022-12-05 13:11:28 Analyzed Vulnerability Status updated