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OS X update for Mail (CVE-2019-8642)

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OS X update for Mail (CVE-2019-8642)

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
08/02/2019
Created
08/02/2019
Added
08/02/2019
Modified
11/04/2020

Description

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.

Solution(s)

  • apple-osx-upgrade-10_14_4

References

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