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CVE-2018-7247

Published: 19 February 2018

An issue was discovered in pixHtmlViewer in prog/htmlviewer.c in Leptonica before 1.75.3. Unsanitized input (rootname) can overflow a buffer, leading potentially to arbitrary code execution or possibly unspecified other impact.

From the Ubuntu security team

It was discovered tha Leptonica incorrectly handled certain image files. An attacker could possibly use this issue to execute arbitrary code or other unspecified impact.

Priority

Medium

CVSS 3 base score: 9.8

Status

Package Release Status
leptonlib
Launchpad, Ubuntu, Debian
artful Ignored
(reached end-of-life)
bionic Needed

cosmic
Released (1.76.0-1)
disco
Released (1.76.0-1)
eoan
Released (1.76.0-1)
focal
Released (1.76.0-1)
groovy
Released (1.76.0-1)
hirsute
Released (1.76.0-1)
impish
Released (1.76.0-1)
jammy
Released (1.76.0-1)
precise Does not exist

trusty Not vulnerable
(code not present)
upstream Needs triage

xenial Not vulnerable
(code not present)