CVE-2018-7442 Information

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.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Reference

https://lists.debian.org/debian-lts/2018/02/msg00086.html

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

NONE

Base Severity

9.1