CVSS: 9.8EPSS: 3%CPEs: 2EXPL: 0CVE-2016-7942 – Ubuntu Security Notice USN-3758-2
https://notcve.org/view.php?id=CVE-2016-7942
01 Nov 2016 — The XGetImage function in X.org libX11 before 1.6.4 might allow remote X servers to gain privileges via vectors involving image type and geometry, which triggers out-of-bounds read operations. La función XGetImage en X.org libX11 en versiones anteriores a 1.6.4 podría permitir a servidores remotos X obtener privilegios a través de vectores que involucran tipo de imagen y geometría, que desencadena operaciones de lectura fuera de límites. Tobias Stoeckmann discovered that libx11 incorrectly handled certain i... • http://www.openwall.com/lists/oss-security/2016/10/04/2 • CWE-264: Permissions, Privileges, and Access Controls CWE-787: Out-of-bounds Write •
CVSS: 9.8EPSS: 3%CPEs: 2EXPL: 0CVE-2016-7943 – Ubuntu Security Notice USN-3758-2
https://notcve.org/view.php?id=CVE-2016-7943
01 Nov 2016 — The XListFonts function in X.org libX11 before 1.6.4 might allow remote X servers to gain privileges via vectors involving length fields, which trigger out-of-bounds write operations. La función XListFonts en X.org libX11 en versiones anteriores a 1.6.4 podría permitir a servidores remotos X obtener privilegios a través de vectores que involucran campos de longitud, que desencadena operaciones de escritura fuera de límites. Tobias Stoeckmann discovered that libx11 incorrectly handled certain images. An atta... • http://www.openwall.com/lists/oss-security/2016/10/04/2 • CWE-787: Out-of-bounds Write •
CVSS: 9.8EPSS: 1%CPEs: 49EXPL: 0CVE-2013-7439 – libX11: buffer overflow in MakeBigReq macro
https://notcve.org/view.php?id=CVE-2013-7439
14 Apr 2015 — 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 pr... • http://lists.x.org/archives/xorg-announce/2015-April/002561.html • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-189: Numeric Errors •
CVSS: 9.8EPSS: 1%CPEs: 6EXPL: 0CVE-2007-1667 – XGetPixel() integer overflow
https://notcve.org/view.php?id=CVE-2007-1667
24 Mar 2007 — Multiple integer overflows in (1) the XGetPixel function in ImUtil.c in X.Org libx11 before 1.0.3, and (2) XInitImage function in xwd.c for ImageMagick, allow user-assisted remote attackers to cause a denial of service (crash) or obtain sensitive information via crafted images with large or negative values that trigger a buffer overflow. Múltiples desbordamientos de enteros en (1) la función XGetPixel en el archivo ImUtil.c en X.Org libx11 anterior a la versión 1.0.3 y (2) la función XInitImage en el archiv... • http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=414045 • CWE-189: Numeric Errors •
CVSS: 5.5EPSS: 0%CPEs: 2EXPL: 0CVE-2006-5397
https://notcve.org/view.php?id=CVE-2006-5397
03 Nov 2006 — The Xinput module (modules/im/ximcp/imLcIm.c) in X.Org libX11 1.0.2 and 1.0.3 opens a file for reading twice using the same file descriptor, which causes a file descriptor leak that allows local users to read files specified by the XCOMPOSEFILE environment variable via the duplicate file descriptor. El módulo Xinput (modules/im/ximcp/imLcIm.c) en X.Org libX11 1.0.2 y 1.0.3 abre un fichero para lectura dos veces utilizando el mismo descriptor de fichero, que provoca un agujero en los descriptores de fichero ... • http://gitweb.freedesktop.org/?p=xorg/lib/libX11.git%3Ba=commit%3Bh=686bb8b35acf6cecae80fe89b2b5853f5816ce19 •