cbcvebase.
CVE-2021-1781
published 2021-04-02

CVE-2021-1781: A privacy issue existed in the handling of Contact cards. This was addressed with improved state management. This issue is fixed in macOS Big Sur 11.2…

PriorityP422medium5.5CVSS 3.1
AVLACLPRNUIRSUCHINAN
EPSS
0.71%
49.9th percentile
A privacy issue existed in the handling of Contact cards. This was addressed with improved state management. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, iOS 14.4 and iPadOS 14.4. A malicious application may be able to leak sensitive user information.

Affected

11 ranges
VendorProductVersion rangeFixed in
appleios_14.4_and_ipados
appleios_and_ipados>= unspecified < 14.414.4
appleipados< 14.414.4
appleiphone_os< 14.414.4
applemac_os_x
applemac_os_x
applemac_os_x>= 10.14 < 10.14.610.14.6
applemac_os_x>= 10.15 < 10.15.710.15.7
applemacos>= 11.0 < 11.211.2
applemacos>= unspecified < 11.211.2
applemacos_big_sur_11.2_security_update_2021-001_catalina_security_update_2021-001_mo

CVSS provenance

nvdv3.15.5MEDIUMCVSS:3.1/AV:L/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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