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FortiGuard LabsFG-IR-21-115HistoryDec 07, 2021 - 12:00 a.m.
Protect
2021-12-0700:00:00
FortiGuard Labs
www.fortiguard.com
17
heap-based buffer overflow
cwe-122
fortios
firmware
signature verification
attacker
arbitrary code
installation images
software
EPSS
0.004
Percentile
73.6%
A heap-based buffer overflow [CWE-122] in the firmware signature verification function of FortiOS may allow an attacker to execute arbitrary code via specially crafted installation images.
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