CVE-2018-4302

CVSS V2 Medium 6.8 CVSS V3 High 7.8
Description
A null pointer dereference was addressed with improved validation. This issue is fixed in macOS High Sierra 10.13, iCloud for Windows 7.0, watchOS 4, iOS 11, iTunes 12.7 for Windows. Processing maliciously crafted XML may lead to an unexpected application termination or arbitrary code execution.
Overview
  • CVE ID
  • CVE-2018-4302
  • Assigner
  • product-security@apple.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-12-23T20:15:08
  • Last Modified Date
  • 2022-01-05T20:04:49
Weakness Enumerations
CWE URL
CWE-476 http://cwe.mitre.org/data/definitions/476.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:apple:icloud:*:*:*:*:*:windows:*:* 1 OR 7.0
cpe:2.3:a:apple:itunes:*:*:*:*:*:windows:*:* 1 OR 12.7
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* 1 OR 11
cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:* 1 OR 10.13
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:* 1 OR 4
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
  • 3.1
  • Vector String
  • CVSS:3.1/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/en-us/HT208141 Vendor Advisory
https://support.apple.com/en-us/HT208144 Vendor Advisory
https://support.apple.com/en-us/HT208112 Vendor Advisory
https://support.apple.com/en-us/HT208142 Vendor Advisory
https://support.apple.com/en-us/HT208115 Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-4302
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-4302
History
Created Old Value New Value Data Type Notes
2022-05-10 06:38:19 Added to TrackCVE
2022-12-06 04:46:14 2021-12-23T20:15Z 2021-12-23T20:15:08 CVE Published Date updated
2022-12-06 04:46:14 2022-01-05T20:04:49 CVE Modified Date updated
2022-12-06 04:46:14 Analyzed Vulnerability Status updated