CVE-2017-15826

CVSS V2 Medium 4.4 CVSS V3 High 7.8
Description
Due to a race condition in MDSS rotator in Android for MSM, Firefox OS for MSM, and QRD Android before 2017-10-20, a double free vulnerability may potentially exist when two threads free the same perf structures.
Overview
  • CVE ID
  • CVE-2017-15826
  • Assigner
  • product-security@qualcomm.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2018-03-30T21:29:00
  • Last Modified Date
  • 2018-04-23T19:02:18
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: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.codeaurora.org/quic/la/kernel/msm-4.4/commit/?id=5ac3e9d038a7ee7edf77dde2dffae6f8ba528848 Patch Third Party Advisory
https://source.android.com/security/bulletin/pixel/2018-02-01 Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2017-15826
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-15826
History
Created Old Value New Value Data Type Notes
2022-05-10 18:45:18 Added to TrackCVE
2022-12-03 04:04:34 security.cna@qualcomm.com product-security@qualcomm.com CVE Assigner updated
2022-12-03 04:04:34 2018-03-30T21:29Z 2018-03-30T21:29:00 CVE Published Date updated
2022-12-03 04:04:34 2018-04-23T19:02:18 CVE Modified Date updated
2022-12-03 04:04:34 Analyzed Vulnerability Status updated