Unrated severityNVD Advisory· Published Oct 27, 2020· Updated Aug 4, 2024
CVE-2019-8642
CVE-2019-8642
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
4- Range: = 10.14.4
- Range: Security Update 2019-002
- Range: unspecified
Patches
Vulnerability mechanics
References
1- support.apple.com/en-us/HT209600mitrex_refsource_MISC
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