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China National Vulnerability DatabaseCNVD-2021-102842HistoryJul 23, 2021 - 12:00 a.m.
Apple macOS Big Sur Buffer Overflow Vulnerability (CNVD-2021-102842)
2021-07-2300:00:00
China National Vulnerability Database
www.cnvd.org.cn
18
apple
macos
buffer overflow
vulnerability
font file
remote attackers
system memory
EPSS
0.001
Percentile
51.1%
Apple macOS Big Sur is a mobile application app from Apple Inc. Apple macOS Big Sur is vulnerable to a buffer overflow vulnerability that could be exploited by remote attackers to create a specially crafted font file and trick victims into opening it, triggering an out-of-bounds read error and reading the contents of system memory.
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