CVE-2019-8547

An out-of-bounds read issue existed that led to the disclosure of kernel memory. This was addressed with improved input validation. This issue is fixed in macOS Mojave 10.14.5, Security Update 2019-003 High Sierra, Security Update 2019-003 Sierra, watchOS 5.2, macOS Mojave 10.14.4, Security Update 2019-002 High Sierra, Security Update 2019-002 Sierra, iOS 12.2. A remote attacker may be able to leak memory.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://support.apple.com/en-us/HT209600	Vendor Advisory
https://support.apple.com/en-us/HT209599	Vendor Advisory
https://support.apple.com/en-us/HT210119	Vendor Advisory
https://support.apple.com/en-us/HT209602	Vendor Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:apple:iphone_os::::::::
	cpe:2.3:o:apple:mac_os_x::::::::
	cpe:2.3:o:apple:watchos::::::::

Configuration 2 (hide)

cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*

Information

Published : 2020-10-27 13:15

Updated : 2020-10-29 08:03

NVD link : CVE-2019-8547

Mitre link : CVE-2019-8547

JSON object : View

CWE

CWE-125

Out-of-bounds Read

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Products Affected

apple

mac_os_x
watchos
iphone_os

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