CVE-2018-11822

CVSS V2 High 7.2 CVSS V3 High 7.8
Description
A possible integer overflow may happen in WLAN during memory allocation in Snapdragon Mobile in version SD 835, SD 845, SD 850, SDA660
Overview
  • CVE ID
  • CVE-2018-11822
  • Assigner
  • product-security@qualcomm.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2018-10-26T13:29:00
  • Last Modified Date
  • 2019-04-25T13:46:38
Weakness Enumerations
CWE URL
CWE-190 http://cwe.mitre.org/data/definitions/190.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:qualcomm:sd_835_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sd_835:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sd_845_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sd_845:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sd_850_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sd_850:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sda660_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sda660:-:*:*:*:*:*:*:* 0 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://www.qualcomm.com/company/product-security/bulletins Vendor Advisory
http://www.securityfocus.com/bid/107681 Third Party Advisory VDB Entry
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-11822
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-11822
History
Created Old Value New Value Data Type Notes
2022-05-10 17:42:44 Added to TrackCVE
2022-12-03 13:49:37 security.cna@qualcomm.com product-security@qualcomm.com CVE Assigner updated
2022-12-03 13:49:37 2018-10-26T13:29Z 2018-10-26T13:29:00 CVE Published Date updated
2022-12-03 13:49:37 2019-04-25T13:46:38 CVE Modified Date updated
2022-12-03 13:49:37 Analyzed Vulnerability Status updated