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
Assessment
Vulnerability Intelligence
Exploits
Alerts
Datasets
MCP
White Label
Security Automation SDK
MCP for AI Agents
Plans & Pricing
API Reference
Settings
Sign in

USN-8639-1: libpng vulnerabilities

🗓️ 17 Aug 2026 16:46:16Reported by UbuntuType 
ubuntu
 ubuntu🔗 ubuntu.com👁 11 Views

libpng mishandles images and text chunks, enabling DoS, arbitrary code execution, and information disclosure across multiple Ubuntu releases.

Related
Packages
ReporterTitlePublishedViews
Family
ibm
IBM Security Bulletins		Security Bulletin: IBM SDK, Java Technology Edition Quarterly CPU - January 2019 through July 2022 affects AIX LPARs in IBM PureData System for Operational Analytics
4 Nov 202220:17
–ibm
ibm
IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities in IBM Java SDK affect IBM OS Images for Red Hat Linux Systems (July2019 updates)
30 Oct 201917:45
–ibm
ibm
IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities in IBM Java SDK affecting Rational Synergy
22 Dec 202018:18
–ibm
ibm
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
IBM Security Bulletins		Security Bulletin: Security Vulnerabilities have been found in IBM Sovereign Core
28 Aug 202605:40
–ibm
ibm
IBM Security Bulletins		Security Bulletin: Security Vulnerabilities have been identified in IBM Java Runtime as shipped with Tivoli Federated Identity Manager
17 Dec 202418:26
–ibm
ibm
IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities in IBM Java SDK affect AIX
9 Oct 201919:13
–ibm
ibm
IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities in IBM Java SDK affect IBM Spectrum LSF Analytics
30 Aug 201905:05
–ibm
ibm
IBM Security Bulletins		Security Bulletin: Gdal vulnerabilities affect IBM Netezza Analytics for NPS
3 Jun 202214:32
–ibm
ibm
IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities in IBM Java Runtime affects IBM Agile Lifecycle Manager
2 Apr 202014:56
–ibm
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu18.04alllibpng-dev1.6.34-1ubuntu0.18.04.2+esm3libpng-dev_1.6.34-1ubuntu0.18.04.2+esm3_all.deb
Ubuntu20.04alllibpng-dev1.6.37-2ubuntu0.1~esm3libpng-dev_1.6.37-2ubuntu0.1~esm3_all.deb
Ubuntu22.04amd64libpng-dev1.6.37-3ubuntu0.6libpng-dev_1.6.37-3ubuntu0.6_amd64.deb
Ubuntu22.04arm64libpng-dev1.6.37-3ubuntu0.6libpng-dev_1.6.37-3ubuntu0.6_arm64.deb
Ubuntu22.04armhflibpng-dev1.6.37-3ubuntu0.6libpng-dev_1.6.37-3ubuntu0.6_armhf.deb
Ubuntu22.04i386libpng-dev1.6.37-3ubuntu0.6libpng-dev_1.6.37-3ubuntu0.6_i386.deb
Ubuntu22.04ppc64ellibpng-dev1.6.37-3ubuntu0.6libpng-dev_1.6.37-3ubuntu0.6_ppc64el.deb
Ubuntu22.04riscv64libpng-dev1.6.37-3ubuntu0.6libpng-dev_1.6.37-3ubuntu0.6_riscv64.deb
Ubuntu22.04s390xlibpng-dev1.6.37-3ubuntu0.6libpng-dev_1.6.37-3ubuntu0.6_s390x.deb
Ubuntu18.04alllibpng-tools1.6.34-1ubuntu0.18.04.2+esm3libpng-tools_1.6.34-1ubuntu0.18.04.2+esm3_all.deb
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 Aug 2026 16:46Current
7.6High risk
Vulners AI Score7.6
CVSS 25
CVSS 37.5
CVSS 3.15.3 - 7.6
EPSS0.09393
SSVC
libpngdenial of servicearbitrary code executionmemory handlingmalformed imagesinformation disclosureUbuntu
11