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prionPRIOn knowledge basePRION:CVE-2018-7186
HistoryFeb 16, 2018 - 4:29 p.m.

Stack overflow

2018-02-1616:29:00
PRIOn knowledge base
www.prio-n.com
4

9.8 High

AI Score

Confidence

High

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.

CPENameOperatorVersion
debian_linuxeq7.0
leptonicalt1.75.3

9.8 High

AI Score

Confidence

High

0.009 Low

EPSS

Percentile

82.8%