News
Vigil@nce - X.Org Server: multiple vulnerabilities
December 2014 by Vigil@nce
This bulletin was written by Vigil@nce : http://vigilance.fr/offer
SYNTHESIS OF THE VULNERABILITY
An attacker can use several vulnerabilities of X.Org Server.
Impacted products: Debian, Fedora, OpenBSD, RHEL, Slackware,
Ubuntu, XOrg Bundle
Severity: 2/4
Creation date: 09/12/2014
DESCRIPTION OF THE VULNERABILITY
Several vulnerabilities were announced in X.Org Server.
An attacker can force a NULL pointer to be dereferenced in
SUN-DES-1, in order to trigger a denial of service. [severity:1/4;
CVE-2014-8091]
An attacker can generate an integer overflow in X11 Core, in order
to trigger a denial of service, and possibly to execute code.
[severity:2/4; CVE-2014-8092]
An attacker can generate an integer overflow in GLX, in order to
trigger a denial of service, and possibly to execute code.
[severity:2/4; CVE-2014-8093]
An attacker can generate an integer overflow in DRI2, in order to
trigger a denial of service, and possibly to execute code.
[severity:2/4; CVE-2014-8094]
An attacker can generate a buffer overflow in XInput, in order to
trigger a denial of service, and possibly to execute code.
[severity:2/4; CVE-2014-8095]
An attacker can generate a buffer overflow in XC-MISC, in order to
trigger a denial of service, and possibly to execute code.
[severity:2/4; CVE-2014-8096]
An attacker can generate a buffer overflow in DBE, in order to
trigger a denial of service, and possibly to execute code.
[severity:2/4; CVE-2014-8097]
An attacker can generate a buffer overflow in GLX, in order to
trigger a denial of service, and possibly to execute code.
[severity:2/4; CVE-2014-8098]
An attacker can generate a buffer overflow in XVideo, in order to
trigger a denial of service, and possibly to execute code.
[severity:2/4; CVE-2014-8099]
An attacker can generate a buffer overflow in Render, in order to
trigger a denial of service, and possibly to execute code.
[severity:2/4; CVE-2014-8100]
An attacker can generate a buffer overflow in RandR, in order to
trigger a denial of service, and possibly to execute code.
[severity:2/4; CVE-2014-8101]
An attacker can generate a buffer overflow in XFixes, in order to
trigger a denial of service, and possibly to execute code.
[severity:2/4; CVE-2014-8102]
An attacker can generate a buffer overflow in DRI3, in order to
trigger a denial of service, and possibly to execute code.
[severity:2/4; CVE-2014-8103]
ACCESS TO THE COMPLETE VIGIL@NCE BULLETIN
http://vigilance.fr/vulnerability/X-Org-Server-multiple-vulnerabilities-15760
