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AppleCVE-2019-8558

HistoryDec 18, 2019 - 6:15 p.m.

CVE-2019-8558

2019-12-1818:15:26

CWE-787

apple

web.nvd.nist.gov

210

cve-2019-8558

memory corruption

ios

tvos

watchos

safari

itunes

icloud

security

nvd

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AI Score

Confidence

High

EPSS

0.778

Percentile

98.3%

JSON

Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 12.2, tvOS 12.2, watchOS 5.2, Safari 12.1, iTunes 12.9.4 for Windows, iCloud for Windows 7.11. Processing maliciously crafted web content may lead to arbitrary code execution.

Affected configurations

Nvd

Vulners

Node

appleicloudRange<7.11windows

appleitunesRange<12.9.4windows

applesafariRange<12.1

appleiphone_osRange<12.2

appletvosRange<12.2

applewatchosRange<5.2

VendorProductVersionCPE
appleicloud*cpe:2.3:a:apple:icloud:*:*:*:*:*:windows:*:*
appleitunes*cpe:2.3:a:apple:itunes:*:*:*:*:*:windows:*:*
applesafari*cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*
appleiphone_os*cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
appletvos*cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
applewatchos*cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
apple	icloud	*	cpe:2.3:a:apple:icloud::::::windows::*
apple	itunes	*	cpe:2.3:a:apple:itunes::::::windows::*
apple	safari	*	cpe:2.3:a:apple:safari::::::::
apple	iphone_os	*	cpe:2.3:o:apple:iphone_os::::::::
apple	tvos	*	cpe:2.3:o:apple:tvos::::::::
apple	watchos	*	cpe:2.3:o:apple:watchos::::::::

CNA Affected

[
  {
    "product": "iOS",
    "vendor": "Apple",
    "versions": [
      {
        "lessThan": "iOS 12.2",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "tvOS",
    "vendor": "Apple",
    "versions": [
      {
        "lessThan": "tvOS 12.2",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "watchOS",
    "vendor": "Apple",
    "versions": [
      {
        "lessThan": "watchOS 5.2",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "Safari",
    "vendor": "Apple",
    "versions": [
      {
        "lessThan": "Safari 12.1",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "iTunes for Windows",
    "vendor": "Apple",
    "versions": [
      {
        "lessThan": "iTunes 12.9.4 for Windows",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "iCloud for Windows",
    "vendor": "Apple",
    "versions": [
      {
        "lessThan": "iCloud for Windows 7.11",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]