CVE-2017-18056

CVSS V2 High 7.2 CVSS V3 High 7.8
Description
In Android for MSM, Firefox OS for MSM, QRD Android, with all Android releases from CAF using the Linux kernel, improper input validation for vdev_id in wma_unified_bcntx_status_event_handler() which is received from firmware leads to potential out of bounds memory read.
Overview
  • CVE ID
  • CVE-2017-18056
  • Assigner
  • product-security@qualcomm.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2018-03-15T21:29:00
  • Last Modified Date
  • 2018-04-06T14:10:02
Weakness Enumerations
CWE URL
CWE-20 http://cwe.mitre.org/data/definitions/20.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:o:google:android:-:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:L/Au:N/C:C/I:C/A:C
  • Access Vector
  • LOCAL
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 7.2
  • Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 7.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 1.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://source.android.com/security/bulletin/2018-03-01 Vendor Advisory
http://www.securityfocus.com/bid/103254 VDB Entry Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2017-18056
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-18056
History
Created Old Value New Value Data Type Notes
2022-05-10 18:45:55 Added to TrackCVE
2022-12-03 03:31:17 security.cna@qualcomm.com product-security@qualcomm.com CVE Assigner updated
2022-12-03 03:31:17 2018-03-15T21:29Z 2018-03-15T21:29:00 CVE Published Date updated
2022-12-03 03:31:17 2018-04-06T14:10:02 CVE Modified Date updated
2022-12-03 03:31:17 Analyzed Vulnerability Status updated