CVE-2018-5849

CVSS V2 Medium 4.4 CVSS V3 High 7
Description
Due to a race condition in the QTEECOM driver in all Android releases from CAF (Android for MSM, Firefox OS for MSM, QRD Android) using the Linux Kernel, when more than one HLOS client loads the same TA, a Use After Free condition can occur.
Overview
  • CVE ID
  • CVE-2018-5849
  • Assigner
  • product-security@qualcomm.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2018-06-12T20:29:01
  • Last Modified Date
  • 2018-08-03T18:37:29
Weakness Enumerations
CWE URL
CWE-362 http://cwe.mitre.org/data/definitions/362.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:M/Au:N/C:P/I:P/A:P
  • Access Vector
  • LOCAL
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 4.4
  • Severity
  • MEDIUM
  • Exploitability Score
  • 3.4
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • HIGH
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 7
  • Base Severity
  • HIGH
  • Exploitability Score
  • 1
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://www.codeaurora.org/security-bulletin/2018/05/11/may-2018-code-aurora-security-bulletin-2 Patch Third Party Advisory
https://source.android.com/security/bulletin/pixel/2018-05-01 Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-5849
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-5849
History
Created Old Value New Value Data Type Notes
2022-05-10 18:40:19 Added to TrackCVE
2022-12-03 07:59:35 security.cna@qualcomm.com product-security@qualcomm.com CVE Assigner updated
2022-12-03 07:59:35 2018-06-12T20:29Z 2018-06-12T20:29:01 CVE Published Date updated
2022-12-03 07:59:35 2018-08-03T18:37:29 CVE Modified Date updated
2022-12-03 07:59:35 Analyzed Vulnerability Status updated