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prionPRIOn knowledge basePRION:CVE-2021-30785
HistorySep 08, 2021 - 2:15 p.m.

Buffer overflow

2021-09-0814:15:00
PRIOn knowledge base
www.prio-n.com
6

7.9 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

56.5%

A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7, Security Update 2021-004 Catalina. Processing a maliciously crafted image may lead to arbitrary code execution.

7.9 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

56.5%