CVE-2019-8749

Multiple memory corruption issues were addressed with improved input validation. This issue is fixed in macOS Catalina 10.15, iOS 13, iCloud for Windows 7.14, iCloud for Windows 10.7, tvOS 13, macOS Catalina 10.15.1, Security Update 2019-001, and Security Update 2019-006, watchOS 6, iTunes 12.10.1 for Windows. Multiple issues in libxml2.

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/HT210604	Vendor Advisory
https://support.apple.com/en-us/HT210637	Vendor Advisory
https://support.apple.com/en-us/HT210607	Vendor Advisory
https://support.apple.com/en-us/HT210606	Vendor Advisory
https://support.apple.com/en-us/HT210634	Vendor Advisory
https://support.apple.com/en-us/HT210722	Vendor Advisory
https://support.apple.com/en-us/HT210636	Vendor Advisory
https://support.apple.com/en-us/HT210635	Vendor Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:apple:icloud::::::windows::*
	cpe:2.3:a:apple:icloud::::::windows::*
	cpe:2.3:a:apple:itunes::::::windows::*
	cpe:2.3:a:apple:safari::::::::
	cpe:2.3:o:apple:iphone_os::::::::
	cpe:2.3:o:apple:tvos::::::::
	cpe:2.3:o:apple:watchos::::::::

Information

Published : 2020-10-27 13:15

Updated : 2021-07-21 04:39

NVD link : CVE-2019-8749

Mitre link : CVE-2019-8749

JSON object : View

CWE

CWE-787

Out-of-bounds Write

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Products Affected

apple

itunes
tvos
icloud
safari
watchos
iphone_os

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