CVSS: 7.5EPSS: 1%CPEs: 49EXPL: 0CVE-2013-7439 – libX11: buffer overflow in MakeBigReq macro
https://notcve.org/view.php?id=CVE-2013-7439
Multiple off-by-one errors in the (1) MakeBigReq and (2) SetReqLen macros in include/X11/Xlibint.h in X11R6.x and libX11 before 1.6.0 allow remote attackers to have unspecified impact via a crafted request, which triggers a buffer overflow. Múltiples errores de superación de límite (off-by-one) en los macros (1) MakeBigReq y (2) SetReqLen en include/X11/Xlibint.h en X11R6.x y libX11 anterior a 1.6.0 permiten a atacantes remotos tener un impacto no especificado a través de una solicitud manipulada, lo que provoca un desbordamiento de buffer. • http://lists.x.org/archives/xorg-announce/2015-April/002561.html http://seclists.org/oss-sec/2015/q2/81 http://www.debian.org/security/2015/dsa-3224 http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html http://www.securityfocus.com/bid/73962 http://www.ubuntu.com/usn/USN-2568-1 https://bugs.freedesktop.org/show_bug.cgi?id=56508 https://access.redhat.com/security/cve/CVE-2013-7439 https://bugzilla.redhat.com/show_bug.cgi?id=1209943 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-189: Numeric Errors •
CVSS: 9.3EPSS: 2%CPEs: 31EXPL: 0CVE-2011-0465 – xorg: xrdb code execution via crafted X client hostname
https://notcve.org/view.php?id=CVE-2011-0465
xrdb.c in xrdb before 1.0.9 in X.Org X11R7.6 and earlier allows remote attackers to execute arbitrary commands via shell metacharacters in a hostname obtained from a (1) DHCP or (2) XDMCP message. xrdb.c en xrdb anterior a v1.0.9 en X.Org X11R7.6 y anteriores permite a atacantes remotos ejecutar comandos arbitrarios mediante metacaracteres en un hostname obtenido de un mensaje (1) DHCP o (2) XDMCP. • http://cgit.freedesktop.org/xorg/app/xrdb/commit/?id=1027d5df07398c1507fb1fe3a9981aa6b4bc3a56 http://lists.fedoraproject.org/pipermail/package-announce/2011-April/057928.html http://lists.freedesktop.org/archives/xorg-announce/2011-April/001635.html http://lists.freedesktop.org/archives/xorg-announce/2011-April/001636.html http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00002.html http://secunia.com/advisories/44010 http://secunia.com/advisories/44012 http://secunia.com/advisories/44040 http&# • CWE-20: Improper Input Validation •
CVSS: 4.0EPSS: 0%CPEs: 35EXPL: 0CVE-2009-3100
https://notcve.org/view.php?id=CVE-2009-3100
xscreensaver (aka Gnome-XScreenSaver) in Sun Solaris 9 and 10, OpenSolaris snv_109 through snv_122, and X11 6.4.1 on Solaris 8 does not properly handle Accessibility support, which allows local users to cause a denial of service (system hang) by locking the screen and then attempting to launch an Accessibility pop-up window, related to a regression in certain Solaris and OpenSolaris patches. xscreensaver (también conocido como Gnome-XScreenSaver) en Sun Solaris v9 y v10, OpenSolaris snv_109 hasta snv_122, y X11 v6.4.1 en Solaris 8 no maneja apropiadamente el soporte Accesibilidad, lo que permite a los usuarios locales causar una denegación de servicio (parada del sistema) cerrando la pantalla y logrando lanzar una venta emergente de Accesibilidad, relativa a una regresión en ciertos parches Solaris y OpenSolaris. • http://bugs.opensolaris.org/view_bug.do?bug_id=6839026 http://sunsolve.sun.com/search/document.do?assetkey=1-66-266469-1 •
CVSS: 4.9EPSS: 0%CPEs: 226EXPL: 0CVE-2009-2711
https://notcve.org/view.php?id=CVE-2009-2711
XScreenSaver in Sun Solaris 9 and 10, OpenSolaris before snv_120, and X11 6.4.1 for Solaris 8, when the Xorg or Xnewt server is used, allows physically proximate attackers to obtain sensitive information by reading popup windows, which are displayed even when the screen is locked, a different vulnerability than CVE-2009-1276. Xscreensaver en Sun Solaris v9 y v10, OpenSolaris anterior a snv_120, y X11 v6.4.1 para Solaris v8, cuando el servidor Xorg o Xnewt es utilizado, permite a atacantes físicamente próximos obtener información sensible mediante la lectura de ventanas emergentes, que son mostrados incluso cuando la pantalla está bloqueado, una vulnerabilidad diferente que CVE-2009-1276. • http://secunia.com/advisories/36170 http://sunsolve.sun.com/search/document.do?assetkey=1-21-115298-02-1 http://sunsolve.sun.com/search/document.do?assetkey=1-66-258928-1 http://sunsolve.sun.com/search/document.do?assetkey=1-77-1020463.1-1 http://www.securityfocus.com/bid/35964 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5838 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •