Name: CVE-2018-7441: Concurrent Execution using Shared Resource with Improper Synchronization
Creator: Rapid7
Published: 2018-02-23T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2018-7441, CWE-362, CVSS 7, EPSS 0.00046

Leptonica through 1.75.3 uses hardcoded /tmp pathnames, which might allow local users to overwrite arbitrary files or have unspecified other impact by creating files in advance or winning a race condition, as demonstrated by /tmp/junk_split_image.ps in prog/splitimage2pdf.c.

CVSS Details

CVSS 3.1 Base Score: 7
CVSS 3.0 Vector: (CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Debian	—	Upgrade leptonlib	Jul 30, 2024	Feb 23, 2018
Gentoo Linux	—	Upgrade media-libs/leptonica.	Dec 19, 2023	Feb 23, 2018
Ubuntu	—	Upgrade leptonlib	Nov 19, 2024	Feb 23, 2018

Prioritize with Active Threat Intelligence

With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.

Explore Intelligence Hub

MDR Buyer's Guide

Global Threat Landscape Report

Grow your business

CVSS Details

Covered by Rapid7

Prioritize with Active Threat Intelligence