CVE-2019-8549

CVSS V2 High 9.3 CVSS V3 High 7.8
Description
Multiple input validation issues existed in MIG generated code. These issues were addressed with improved validation. This issue is fixed in iOS 12.2, macOS Mojave 10.14.4, tvOS 12.2, watchOS 5.2. A malicious application may be able to execute arbitrary code with system privileges.
Overview
  • CVE ID
  • CVE-2019-8549
  • Assigner
  • product-security@apple.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2019-12-18T18:15:25
  • Last Modified Date
  • 2019-12-30T21:05:15
Weakness Enumerations
CWE URL
CWE-20 http://cwe.mitre.org/data/definitions/20.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* 1 OR 12.2
cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:* 1 OR 10.14.4
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:* 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: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
  • 3.1
  • 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/HT209601 Vendor Advisory
https://support.apple.com/HT209600 Vendor Advisory
https://support.apple.com/HT209599 Vendor Advisory
https://support.apple.com/HT209602 Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2019-8549
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8549
History
Created Old Value New Value Data Type Notes
2022-05-10 16:54:59 Added to TrackCVE
2022-12-04 08:09:03 2019-12-18T18:15Z 2019-12-18T18:15:25 CVE Published Date updated
2022-12-04 08:09:03 2019-12-30T21:05:15 CVE Modified Date updated
2022-12-04 08:09:03 Analyzed Vulnerability Status updated