CVE-2018-14318

CVSS V2 Medium 6.8 CVSS V3 High 8.8
Description
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Samsung Galaxy S8 G950FXXU1AQL5. User interaction is required to exploit this vulnerability in that the target must have their cellular radios enabled. The specific flaw exists within the handling of IPCP headers. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length, stack-based buffer. An attacker can leverage this vulnerability to execute code under the context of the baseband processor. Was ZDI-CAN-5368.
Overview
  • CVE ID
  • CVE-2018-14318
  • Assigner
  • zdi-disclosures@trendmicro.com
  • Vulnerability Status
  • Modified
  • Published Version
  • 2018-09-24T23:29:01
  • Last Modified Date
  • 2019-10-09T23:34:55
Weakness Enumerations
CWE URL
CWE-20 http://cwe.mitre.org/data/definitions/20.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:samsung:galaxy_s8_firmware:g950fxxu1aql5:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:samsung:galaxy_s8:sm-g950f:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 6.8
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 8.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 2.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://zerodayinitiative.com/advisories/ZDI-18-1077 Third Party Advisory VDB Entry
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-14318
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14318
History
Created Old Value New Value Data Type Notes
2022-05-10 17:06:24 Added to TrackCVE
2022-12-03 12:31:03 2018-09-24T23:29Z 2018-09-24T23:29:01 CVE Published Date updated
2022-12-03 12:31:03 2019-10-09T23:34:55 CVE Modified Date updated
2022-12-03 12:31:03 Modified Vulnerability Status updated