CVE-2019-8639

CVSS V2 Medium 6.8 CVSS V3 High 8.8
Description
Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in watchOS 5.2, iCloud for Windows 7.11, iOS 12.2, iTunes 12.9.4 for Windows, Safari 12.1. Processing maliciously crafted web content may lead to arbitrary code execution.
Overview
  • CVE ID
  • CVE-2019-8639
  • Assigner
  • product-security@apple.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-10-27T20:15:16
  • Last Modified Date
  • 2021-07-21T11:39:23
Weakness Enumerations
CWE URL
CWE-787 http://cwe.mitre.org/data/definitions/787.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:apple:icloud:*:*:*:*:*:windows:*:* 1 OR 7.11
cpe:2.3:a:apple:itunes:*:*:*:*:*:windows:*:* 1 OR 12.9.4
cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:* 1 OR 12.1
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* 1 OR 12.2
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:* 1 OR 5.2
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: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://support.apple.com/en-us/HT209599 Vendor Advisory
https://support.apple.com/en-us/HT209605 Vendor Advisory
https://support.apple.com/en-us/HT209604 Vendor Advisory
https://support.apple.com/en-us/HT209603 Vendor Advisory
https://support.apple.com/en-us/HT209602 Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2019-8639
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8639
History
Created Old Value New Value Data Type Notes
2022-05-10 16:10:34 Added to TrackCVE
2022-12-05 01:03:37 2020-10-27T20:15Z 2020-10-27T20:15:16 CVE Published Date updated
2022-12-05 01:03:37 2021-07-21T11:39:23 CVE Modified Date updated
2022-12-05 01:03:37 Analyzed Vulnerability Status updated