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CVE-2021-30737 PUBLISHED CVSS 8.800000190734863 HIGH

A memory corruption issue in the ASN.1 decoder was addressed by removing the vulnerable code. This issue is fixed in tvOS 14.6, Security Update 2021-004 Mojave, iOS 14.6 and iPadOS 14.6, iOS 12.5.4, Security Update 2021-003 Catalina, macOS Big Sur 11.4, watchOS 7.5. Processing a maliciously crafted certificate may lead to arbitrary code execution.

EPSS 0.40% · 60.5th percentile

Risk Scores

CVSS v3.1
8.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS Score
0.40%
60.5th percentile

Affected Products

VendorProductVersions
appleipados0, 0, 0
ApplemacOSunspecified, unspecified, unspecified
applemacos11.0.1, 11.0.1, 11.0.1
applewatchos0, 0, 0
appletvos0, 0, 0
appleiphone_os0, 0, 13.0
AppleiOS and iPadOSunspecified
applemac_os_x10.14.6, 10.14.6, 10.14.6

Timeline

References

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