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freerdp: heap buffer overflow in urbdrc channel

🗓️ 16 May 2023 08:59:13Reported by RedHatType 
redhat
 redhat
🔗 access.redhat.com👁 21 Views

Freerdp urbdrc channel heap overflow enables out-of-bounds reads due to improper integer handling.

Related
Packages
Refs
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux8aarch64freerdp2:2.2.0-10.el8freerdp-2:2.2.0-10.el8.aarch64.rpm
Red Hat Enterprise Linux8ppc64lefreerdp2:2.2.0-10.el8freerdp-2:2.2.0-10.el8.ppc64le.rpm
Red Hat Enterprise Linux8s390xfreerdp2:2.2.0-10.el8freerdp-2:2.2.0-10.el8.s390x.rpm
Red Hat Enterprise Linux8x86_64freerdp2:2.2.0-10.el8freerdp-2:2.2.0-10.el8.x86_64.rpm
Red Hat Enterprise Linux8aarch64freerdp-debuginfo2:2.2.0-10.el8freerdp-debuginfo-2:2.2.0-10.el8.aarch64.rpm
Red Hat Enterprise Linux8i686freerdp-debuginfo2:2.2.0-10.el8freerdp-debuginfo-2:2.2.0-10.el8.i686.rpm
Red Hat Enterprise Linux8ppc64lefreerdp-debuginfo2:2.2.0-10.el8freerdp-debuginfo-2:2.2.0-10.el8.ppc64le.rpm
Red Hat Enterprise Linux8s390xfreerdp-debuginfo2:2.2.0-10.el8freerdp-debuginfo-2:2.2.0-10.el8.s390x.rpm
Red Hat Enterprise Linux8x86_64freerdp-debuginfo2:2.2.0-10.el8freerdp-debuginfo-2:2.2.0-10.el8.x86_64.rpm
Red Hat Enterprise Linux8aarch64freerdp-debugsource2:2.2.0-10.el8freerdp-debugsource-2:2.2.0-10.el8.aarch64.rpm
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26 Jun 2026 14:30Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.14.6 - 5.5
EPSS0.00674
21