Lucene search
K

freerdp: undefined behaviour in zgfx decoder

🗓️ 09 May 2023 10:02:10Reported by RedHatType 
redhat
 redhat
🔗 access.redhat.com👁 3 Views

FreeRDP ZGFX decoder has out-of-bounds read from missing offset range check, enabling crash.

Related
Packages
Refs
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux9aarch64freerdp2:2.4.1-5.el9freerdp-2:2.4.1-5.el9.aarch64.rpm
Red Hat Enterprise Linux9ppc64lefreerdp2:2.4.1-5.el9freerdp-2:2.4.1-5.el9.ppc64le.rpm
Red Hat Enterprise Linux9s390xfreerdp2:2.4.1-5.el9freerdp-2:2.4.1-5.el9.s390x.rpm
Red Hat Enterprise Linux9x86_64freerdp2:2.4.1-5.el9freerdp-2:2.4.1-5.el9.x86_64.rpm
Red Hat Enterprise Linux9aarch64freerdp-debuginfo2:2.4.1-5.el9freerdp-debuginfo-2:2.4.1-5.el9.aarch64.rpm
Red Hat Enterprise Linux9i686freerdp-debuginfo2:2.4.1-5.el9freerdp-debuginfo-2:2.4.1-5.el9.i686.rpm
Red Hat Enterprise Linux9ppc64lefreerdp-debuginfo2:2.4.1-5.el9freerdp-debuginfo-2:2.4.1-5.el9.ppc64le.rpm
Red Hat Enterprise Linux9s390xfreerdp-debuginfo2:2.4.1-5.el9freerdp-debuginfo-2:2.4.1-5.el9.s390x.rpm
Red Hat Enterprise Linux9x86_64freerdp-debuginfo2:2.4.1-5.el9freerdp-debuginfo-2:2.4.1-5.el9.x86_64.rpm
Red Hat Enterprise Linux9aarch64freerdp-debugsource2:2.4.1-5.el9freerdp-debugsource-2:2.4.1-5.el9.aarch64.rpm
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

21 Nov 2025 18:40Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.14.6
EPSS0.0006
3