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tigervnc: Integer overflow in SMsgReader::readClientCutText

🗓️ 01 Aug 2017 14:33:08Reported by RedHatType 
redhat
 redhat
🔗 access.redhat.com👁 1 Views

TigerVNC overflow in ClientCutText handling enables remote authenticated users to crash Xvnc.

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Packages
Refs
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux7aarch64fltk0:1.3.4-1.el7fltk-0:1.3.4-1.el7.aarch64.rpm
Red Hat Enterprise Linux7ppcfltk0:1.3.4-1.el7fltk-0:1.3.4-1.el7.ppc.rpm
Red Hat Enterprise Linux7ppc64fltk0:1.3.4-1.el7fltk-0:1.3.4-1.el7.ppc64.rpm
Red Hat Enterprise Linux7ppc64lefltk0:1.3.4-1.el7fltk-0:1.3.4-1.el7.ppc64le.rpm
Red Hat Enterprise Linux7s390fltk0:1.3.4-1.el7fltk-0:1.3.4-1.el7.s390.rpm
Red Hat Enterprise Linux7s390xfltk0:1.3.4-1.el7fltk-0:1.3.4-1.el7.s390x.rpm
Red Hat Enterprise Linux7x86_64fltk0:1.3.4-1.el7fltk-0:1.3.4-1.el7.x86_64.rpm
Red Hat Enterprise Linux7anyfltk0:1.3.4-1.el7.i686fltk-0:1.3.4-1.el7.i686.noarch.rpm
Red Hat Enterprise Linux7aarch64fltk-debuginfo0:1.3.4-1.el7fltk-debuginfo-0:1.3.4-1.el7.aarch64.rpm
Red Hat Enterprise Linux7ppcfltk-debuginfo0:1.3.4-1.el7fltk-debuginfo-0:1.3.4-1.el7.ppc.rpm
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13 May 2026 01:23Current
7.2High risk
Vulners AI Score7.2
CVSS 24
CVSS 36.5
EPSS0.00263
1