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redhatcveRedhat.comRH:CVE-2018-3846
HistoryApr 17, 2018 - 12:50 a.m.

CVE-2018-3846

2018-04-1700:50:18
redhat.com
access.redhat.com
21

EPSS

0.009

Percentile

82.6%

In the ffgphd and ffgtkn functions in NASA CFITSIO 3.42, specially crafted images parsed via the library can cause a stack-based buffer overflow overwriting arbitrary data. An attacker can deliver an FIT image to trigger this vulnerability and potentially gain code execution.