CVE-2019-8756

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 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : 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/HT210606	Vendor Advisory
https://support.apple.com/en-us/HT210607	Vendor Advisory
https://support.apple.com/en-us/HT210634	Vendor Advisory
https://support.apple.com/en-us/HT210635	Vendor Advisory
https://support.apple.com/en-us/HT210636	Vendor Advisory
https://support.apple.com/en-us/HT210637	Vendor Advisory
https://support.apple.com/en-us/HT210722	Vendor Advisory

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:o:apple:mac_os_x::::::::
	cpe:2.3:o:apple:tvos::::::::
	cpe:2.3:o:apple:watchos::::::::

History

No history.

Information

Published : 2020-10-27 20:15

Updated : 2023-12-10 13:41

NVD link : CVE-2019-8756

Mitre link : CVE-2019-8756

CVE.ORG link : CVE-2019-8756

JSON object : View

Products Affected

apple

icloud
itunes
mac_os_x
tvos
watchos

CWE

CWE-787

Out-of-bounds Write

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