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CVE-2014-6051

Description

Integer overflow in the MallocFrameBuffer function in vncviewer.c in LibVNCServer 0.9.9 and earlier allows remote VNC servers to cause a denial of service (crash) and possibly execute arbitrary code via an advertisement for a large screen size, which triggers a heap-based buffer overflow.

Risk Information

Base Score
9.8
MODERATE
Vector
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
Exploitation Probability
6.605

Associated Vulnerability

VulnerabilityOS Platform
(RHSA-2015:0113) Moderate: libvncserver security update libvncserver-0.9.7-7.el6_5.1.i686.rpmLinux
(RHSA-2015:0113) Moderate: libvncserver security update libvncserver-0.9.7-7.el6_5.1.x86_64.rpmLinux
(RHSA-2015:0113) Moderate: libvncserver security update libvncserver-devel-0.9.7-7.el6_5.1.i686.rpmLinux
(RHSA-2015:0113) Moderate: libvncserver security update libvncserver-devel-0.9.7-7.el6_5.1.x86_64.rpmLinux
SUSE-SU-2015:2088-2(SUSE Linux Enterprise Server 12-SP1 ) LibVNCServer-debugsource-0.9.9-16.1.x86_64.rpmLinux
SUSE-SU-2015:2088-2(SUSE Linux Enterprise Server 12-SP1 ) libvncclient0-0.9.9-16.1.x86_64.rpmLinux
SUSE-SU-2015:2088-2(SUSE Linux Enterprise Server 12-SP1 ) libvncclient0-debuginfo-0.9.9-16.1.x86_64.rpmLinux
SUSE-SU-2015:2088-2(SUSE Linux Enterprise Server 12-SP1 ) libvncserver0-0.9.9-16.1.x86_64.rpmLinux
SUSE-SU-2015:2088-2(SUSE Linux Enterprise Server 12-SP1 ) libvncserver0-debuginfo-0.9.9-16.1.x86_64.rpmLinux
didact tool which allows teachers to view and control computer labs (USN-4587-1) italc-client_2.0.2+dfsg1-4ubuntu0.1_i386.debLinux
didact tool which allows teachers to view and control computer labs (USN-4587-1) italc-client_2.0.2+dfsg1-4ubuntu0.1_amd64.debLinux
didact tool which allows teachers to view and control computer labs (USN-4587-1) italc-master_2.0.2+dfsg1-4ubuntu0.1_i386.debLinux
didact tool which allows teachers to view and control computer labs (USN-4587-1) italc-master_2.0.2+dfsg1-4ubuntu0.1_amd64.debLinux
didact tool which allows teachers to view and control computer labs (USN-4587-1) libitalccore_2.0.2+dfsg1-4ubuntu0.1_i386.debLinux
didact tool which allows teachers to view and control computer labs (USN-4587-1) libitalccore_2.0.2+dfsg1-4ubuntu0.1_amd64.debLinux
Libvncserver update (ELSA-2014-1826) libvncserver-0.9.7-7.el6_6.1.x86_64.rpmLinux
Libvncserver-devel update (ELSA-2014-1826) libvncserver-devel-0.9.7-7.el6_6.1.x86_64.rpmLinux
Libvncserver update (ELSA-2014-1826) libvncserver-0.9.7-7.el6_6.1.i686.rpmLinux
Libvncserver-devel update (ELSA-2014-1826) libvncserver-devel-0.9.7-7.el6_6.1.i686.rpmLinux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234