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Vigil@nce - Graphite: three vulnerabilities
April 2016 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 Graphite.
– Impacted products: OpenOffice, Debian, Fedora, LibreOffice,
Firefox, openSUSE, openSUSE Leap, RHEL, SUSE Linux Enterprise
Desktop, SLES, Ubuntu.
– Severity: 2/4.
– Creation date: 15/02/2016.
DESCRIPTION OF THE VULNERABILITY
Several vulnerabilities were announced in Graphite.
An attacker can generate a memory corruption in directmachine.cpp,
in order to trigger a denial of service, and possibly to run code.
[severity:2/4; CVE-2016-1521]
An attacker can generate a buffer overflow in Code.cpp, in order
to trigger a denial of service, and possibly to run code.
[severity:2/4; CVE-2016-1522]
An attacker can force a read at an invalid address in TtfUtil.cpp,
in order to trigger a denial of service. [severity:1/4;
CVE-2016-1526]
ACCESS TO THE COMPLETE VIGIL@NCE BULLETIN
https://vigilance.fr/vulnerability/Graphite-three-vulnerabilities-18940
