CVE-2018-4243

CVSS V2 High 9.3 CVSS V3 High 7.8
Description
An issue was discovered in certain Apple products. iOS before 11.4 is affected. macOS before 10.13.5 is affected. tvOS before 11.4 is affected. watchOS before 4.3.1 is affected. The issue involves the "Kernel" component. A buffer overflow in getvolattrlist allows attackers to execute arbitrary code in a privileged context via a crafted app.
Overview
  • CVE ID
  • CVE-2018-4243
  • Assigner
  • product-security@apple.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2018-06-08T18:29:02
  • Last Modified Date
  • 2018-07-17T16:17:49
Weakness Enumerations
CWE URL
CWE-119 http://cwe.mitre.org/data/definitions/119.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:apple:apple_tv:*:*:*:*:*:*:*:* 1 OR 11.4
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* 1 OR 11.4
cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:* 1 OR 10.13.5
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:* 1 OR 4.3.1
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:C/I:C/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 9.3
  • Severity
  • HIGH
  • Exploitability Score
  • 8.6
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • 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://support.apple.com/HT208851 Vendor Advisory
https://support.apple.com/HT208850 Vendor Advisory
https://support.apple.com/HT208849 Vendor Advisory
https://support.apple.com/HT208848 Vendor Advisory
https://bugs.chromium.org/p/project-zero/issues/detail?id=1564 Exploit Issue Tracking Third Party Advisory
https://www.exploit-db.com/exploits/44848/ Exploit Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1041027 Third Party Advisory VDB Entry
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-4243
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-4243
History
Created Old Value New Value Data Type Notes
2022-05-10 18:41:17 Added to TrackCVE
2022-12-03 07:35:15 2018-06-08T18:29Z 2018-06-08T18:29:02 CVE Published Date updated
2022-12-03 07:35:15 2018-07-17T16:17:49 CVE Modified Date updated
2022-12-03 07:35:15 Analyzed Vulnerability Status updated