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AppleCVE-2018-4347

HistoryApr 03, 2019 - 6:29 p.m.

CVE-2018-4347

2019-04-0318:29:09

CWE-416

apple

web.nvd.nist.gov

cve-2018-4347

use after free

memory management

ios 12

macos mojave 10.14

tvos 12

watchos 5

itunes 12.9 for windows

icloud for windows 7.7

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

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AI Score

7.7

Confidence

Low

EPSS

0.002

Percentile

59.8%

JSON

A use after free issue was addressed with improved memory management. This issue affected versions prior to iOS 12, macOS Mojave 10.14, tvOS 12, watchOS 5, iTunes 12.9 for Windows, iCloud for Windows 7.7.

Affected configurations

Nvd

Vulners

Node

appleiphone_osRange<12.0

applemac_os_xRange<10.14

appletvosRange<12

applewatchosRange<5.0

Node

appleicloudRange<7.7

appleitunesRange<12.9

AND

microsoftwindowsMatch-

VendorProductVersionCPE
appleiphone_os*cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
applemac_os_x*cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*
appletvos*cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
applewatchos*cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*
appleicloud*cpe:2.3:a:apple:icloud:*:*:*:*:*:*:*:*
appleitunes*cpe:2.3:a:apple:itunes:*:*:*:*:*:*:*:*
microsoftwindows-cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

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

CNA Affected

[
  {
    "product": "iOS, macOS, tvOS, watchOS,  iTunes for Windows, iCloud for Windows",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Versions prior to: iOS 12, macOS Mojave 10.14, tvOS 12, watchOS 5, iTunes 12.9 for Windows, iCloud for Windows 7.7"
      }
    ]
  }
]

References

support.apple.com/kb/HT209106

support.apple.com/kb/HT209107

support.apple.com/kb/HT209108

support.apple.com/kb/HT209139

support.apple.com/kb/HT209140

support.apple.com/kb/HT209141

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

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AI Score

7.7

Confidence

Low

EPSS

0.002

Percentile

59.8%

JSON

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