CVE-2018-4270

CVSS V2 Medium 4.3 CVSS V3 Medium 6.5
Description
A memory corruption issue was addressed with improved memory handling. This issue affected versions prior to iOS 11.4.1, tvOS 11.4.1, watchOS 4.3.2, Safari 11.1.2, iTunes 12.8 for Windows, iCloud for Windows 7.6.
Overview
  • CVE ID
  • CVE-2018-4270
  • Assigner
  • product-security@apple.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2019-04-03T18:29:04
  • Last Modified Date
  • 2019-04-04T13:17:52
Weakness Enumerations
CWE URL
CWE-119 http://cwe.mitre.org/data/definitions/119.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:* 1 OR 11.1.2
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* 1 OR 11.4.1
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:* 1 OR 11.4.1
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:* 1 OR 4.3.2
AND
cpe:2.3:a:apple:icloud:*:*:*:*:*:*:*:* 1 OR 7.6
cpe:2.3:a:apple:itunes:*:*:*:*:*:*:*:* 1 OR 12.8
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 4.3
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 6.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.8
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://support.apple.com/kb/HT208938 Vendor Advisory
https://support.apple.com/kb/HT208936 Vendor Advisory
https://support.apple.com/kb/HT208935 Vendor Advisory
https://support.apple.com/kb/HT208934 Vendor Advisory
https://support.apple.com/kb/HT208933 Vendor Advisory
https://support.apple.com/kb/HT208932 Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-4270
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-4270
History
Created Old Value New Value Data Type Notes
2022-05-10 17:44:37 Added to TrackCVE
2022-12-03 18:59:13 2019-04-03T18:29Z 2019-04-03T18:29:04 CVE Published Date updated
2022-12-03 18:59:13 2019-04-04T13:17:52 CVE Modified Date updated
2022-12-03 18:59:13 Analyzed Vulnerability Status updated