CVE-2019-8754: A cross-origin issue existed with "iframe" elements. This was addressed with improved tracking of security origins. This issue is fixed in macOS Catalina…

PriorityP428medium6.5CVSS 3.1

AVNACLPRNUIRSUCHINAN

EPSS

0.45%

36.5th percentile

A cross-origin issue existed with "iframe" elements. This was addressed with improved tracking of security origins. This issue is fixed in macOS Catalina 10.15.1, Security Update 2019-001, and Security Update 2019-006. A malicious HTML document may be able to render iframes with sensitive user information.

Affected

3 ranges

Vendor	Product	Version range	Fixed in
apple	mac_os_x	< 10.15.1	10.15.1
apple	macos	>= unspecified < 10.15	10.15
apple	macos_catalina_10.15.1_security_update_2019-001_and_security_update_2019-006	—	—

CVSS provenance

nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:P/I:N/A:N

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