CVE-2018-7442

Critical

Description

An issue was discovered in Leptonica through 1.75.3. The gplotMakeOutput function does not block '/' characters in the gplot rootname argument, potentially leading to path traversal and arbitrary file overwrite.

SeverityCritical

CVSS9.1

Exploit probability—

ProductLeptonica

PublishedFeb 23, 2018

First seenFeb 23, 2018

How to fix

Vendor advisories

security.gentoo.org/glsa/202312-01

Affected products

Product	Affected versions	Fixed in
leptonica leptonica	v ≤ 1.75.3	—

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