CVE-2019-8642

published 2020-10-27

CVE-2019-8642: An issue existed in the handling of S-MIME certificates. This issue was addressed with improved validation of S-MIME certificates. This issue is fixed in macOS…

Priority P4 10 low 3.3 CVSS 3.1

AV L AC L PR N UI R S U C N I L A N

An issue existed in the handling of S-MIME certificates. This issue was addressed with improved validation of S-MIME certificates. This issue is fixed in macOS Mojave 10.14.4, Security Update 2019-002 High Sierra, Security Update 2019-002 Sierra. Processing a maliciously crafted mail message may lead to S/MIME signature spoofing.

Affected

3 ranges

Vendor	Product	Version range	Fixed in
apple	mac_os_x	< 10.14.4	10.14.4
apple	macos	>= unspecified < 10.14	10.14
apple	macos_mojave_10.14.4_security_update_2019-002_high_sierra_security_update_2019-0	—	—

CVSS provenance

nvd v3.1 3.3 LOW CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

nvd v2.0 4.3 MEDIUM AV:N/AC:M/Au:N/C:N/I:P/A:N

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CWE-295