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redhatcveRedhat.comRH:CVE-2018-7186
HistoryMay 14, 2019 - 12:09 p.m.

CVE-2018-7186

2019-05-1412:09:06
redhat.com
access.redhat.com
7

0.009 Low

EPSS

Percentile

82.8%

Leptonica before 1.75.3 does not limit the number of characters in a %s format argument to fscanf or sscanf, which allows remote attackers to cause a denial of service (stack-based buffer overflow) or possibly have unspecified other impact via a long string, as demonstrated by the gplotRead and ptaReadStream functions.