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Vigil@nce - libvncserver: two vulnerabilities
March 2017 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/offer
SYNTHESIS OF THE VULNERABILITY
An attacker can use several vulnerabilities of libvncserver.
Impacted products: Debian, SUSE Linux Enterprise Desktop, SLES,
Ubuntu.
Severity: 2/4.
Creation date: 04/01/2017.
DESCRIPTION OF THE VULNERABILITY
Several vulnerabilities were announced in libvncserver.
An attacker can generate a buffer overflow via FramebufferUpdate,
in order to trigger a denial of service, and possibly to run code.
[severity:2/4; CVE-2016-9941]
An attacker can generate a buffer overflow via FramebufferUpdate
Ultra, in order to trigger a denial of service, and possibly to
run code. [severity:2/4; CVE-2016-9942]
ACCESS TO THE COMPLETE VIGIL@NCE BULLETIN
https://vigilance.fr/vulnerability/libvncserver-two-vulnerabilities-21507
