Lucene search
+L
Catalog
Vendors
Products
Timeline
Vulnerabilities
Sources
Documentation
Blog
Glossary
FAQ
Brand assets
Assessment
Agents dashboard
Agent Scanning
API Scanning
Assessment API
Alerts
Email notifications
Webhook notifications
Alerts API
SBOM package analysis
API Reference
Support
Settings
Sign in

CVE-2018-14600

🗓️ 24 Aug 2018 19:00:00Reported by Alpine Linux Development TeamType 
alpinelinux
 alpinelinux🔗 security.alpinelinux.org👁 25 Views

An issue in libX11 interpreting a variable as signed instead of unsigned, causing out-of-bounds write, leading to DoS or remote code execution

Related
Packages
ReporterTitlePublishedViews
Family
IBM Security Bulletins		Security Bulletin: IBM API Connect has addressed multiple vulnerabilities in Developer Portal's dependencies - Cumulative list from June 28, 2018 to December 13, 2018
28 Jan 201917:05
–ibm
IBM Security Bulletins		Security Bulletin: IBM Flex System Chassis Management Module (CMM) is affected by vulnerabilities in xorg-x11-libX11 (CVE-2018-14598 CVE-2018-14599 CVE-2018-14600)
7 Dec 202322:45
–ibm
IBM Security Bulletins		Security Bulletin: IBM Dynamic System Analysis (DSA) Preboot is affected by vulnerabilities in xorg-x11
7 Dec 202322:45
–ibm
Tenable Nessus		Amazon Linux 2 : xorg-x11-server (ALAS-2020-1433)
4 Jun 202000:00
–nessus
Tenable Nessus		CentOS 7 : gdm / libX11 / libxkbcommon / xorg-x11-drv-ati / xorg-x11-drv-vesa / etc (CESA-2019:2079)
30 Aug 201900:00
–nessus
Tenable Nessus		Debian DLA-1482-1 : libx11 security update
30 Aug 201800:00
–nessus
Tenable Nessus		EulerOS 2.0 SP2 : libX11 (EulerOS-SA-2019-2480)
4 Dec 201900:00
–nessus
Tenable Nessus		EulerOS 2.0 SP5 : libX11 (EulerOS-SA-2019-2538)
9 Dec 201900:00
–nessus
Tenable Nessus		EulerOS 2.0 SP3 : libX11 (EulerOS-SA-2019-2624)
18 Dec 201900:00
–nessus
Tenable Nessus		EulerOS Virtualization for ARM 64 3.0.2.0 : libX11 (EulerOS-SA-2020-1191)
13 Mar 202000:00
–nessus
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Alpine Linuxanyanylibx111.6.6-r0libx11-1.6.6-r0.apk
Alpine Linux3.10anylibx111.6.6-r0libx11-1.6.6-r0.apk
Alpine Linux3.11anylibx111.6.6-r0libx11-1.6.6-r0.apk
Alpine Linux3.12anylibx111.6.6-r0libx11-1.6.6-r0.apk
Alpine Linux3.13anylibx111.6.6-r0libx11-1.6.6-r0.apk
Alpine Linux3.14anylibx111.6.6-r0libx11-1.6.6-r0.apk
Alpine Linux3.15anylibx111.6.6-r0libx11-1.6.6-r0.apk
Alpine Linux3.16anylibx111.6.6-r0libx11-1.6.6-r0.apk
Alpine Linux3.17anylibx111.6.6-r0libx11-1.6.6-r0.apk
Alpine Linux3.18anylibx111.6.6-r0libx11-1.6.6-r0.apk
Rows per page

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

Book a live demo
17 Jun 2026 01:41Current
9.9High risk
Vulners AI Score9.9
CVSS 27.5
CVSS 39.8
EPSS0.09341
libx11out-of-bounds writedosremote code executionlistext.ccve-2018-14600unix
25