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CVSS: 7.5EPSS: 1%CPEs: 6EXPL: 3

The OneLine32 function in io-ico.c in gdk-pixbuf before 2.35.3 allows remote attackers to cause a denial of service (out-of-bounds write and crash) via crafted dimensions in an ICO file. La función OneLine32 en io-ico.c en gdk-pixbuf en versiones anteriores a 2.35.3 permite a atacantes remotos provocar una denegación de servicio (escritura fuera de límites y caída) a través de dimensiones manipuladas en un archivo ICO. • http://lists.opensuse.org/opensuse-updates/2016-09/msg00040.html http://www.openwall.com/lists/oss-security/2016/07/13/11 http://www.openwall.com/lists/oss-security/2016/07/26/11 http://www.ubuntu.com/usn/USN-3085-1 https://bugzilla.gnome.org/show_bug.cgi?id=769170 https://git.gnome.org/browse/gdk-pixbuf/commit/?id=88af50a864195da1a4f7bda5f02539704fbda599 https://git.gnome.org/browse/gdk-pixbuf/tree/NEWS?id=640134c46221689d263369872937192e4484c83b https://lists.debian.org/debian-lts&# • CWE-787: Out-of-bounds Write •

CVSS: 7.8EPSS: 3%CPEs: 2EXPL: 0

Multiple integer overflows in the (1) pixops_composite_nearest, (2) pixops_composite_color_nearest, and (3) pixops_process functions in pixops/pixops.c in gdk-pixbuf before 2.33.1 allow remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted image, which triggers a heap-based buffer overflow. Múltiples desbordamientos de entero en las funciones (1) pixops_composite_nearest, (2) pixops_composite_color_nearest y (3) pixops_process en pixops/pixops.c en gdk-pixbuf en versiones anteriores a 2.33.1 permiten a atacantes remotos provocar una denegación de servicio (caída de aplicación) o posiblemente ejecutar código arbitrario a través de una imagen manipulada, lo que desencadena un desbordamiento de buffer basado en memoria dinámica. • http://www.debian.org/security/2016/dsa-3589 http://www.openwall.com/lists/oss-security/2016/05/12/3 http://www.openwall.com/lists/oss-security/2016/05/16/1 http://www.openwall.com/lists/oss-security/2016/05/17/7 http://www.ubuntu.com/usn/USN-3085-1 https://git.gnome.org/browse/gdk-pixbuf/commit/?id=dbfe8f70471864818bf458a39c8a99640895bd22 • CWE-189: Numeric Errors •

CVSS: 6.8EPSS: 2%CPEs: 2EXPL: 0

io-tga.c in gdk-pixbuf before 2.32.0 uses heap memory after its allocation failed, which allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) and possibly execute arbitrary code via a crafted Truevision TGA (TARGA) file. io-tga.c in gdk-pixbuf en versiones anteriores a 2.32.0 utiliza la memoria dinámica tras su asignación fallida, lo que permite a atacantes remotos provocar una denegación de servicio (desbordamiento de buffer basado en memoria dinámica y caída de la aplicación) y posiblemente ejecutar código arbitrario a través de un archivo Truevision TGA (TARGA) manipulado. • http://ftp.gnome.org/pub/gnome/sources/gdk-pixbuf/2.32/gdk-pixbuf-2.32.0.news http://lists.opensuse.org/opensuse-updates/2016-03/msg00124.html http://lists.opensuse.org/opensuse-updates/2016-06/msg00006.html http://www.debian.org/security/2015/dsa-3378 http://www.openwall.com/lists/oss-security/2015/10/01/3 http://www.openwall.com/lists/oss-security/2015/10/02/9 http://www.securityfocus.com/bid/76953 http://www.ubuntu.com/usn/USN-2767-1 https://gi • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 6.8EPSS: 2%CPEs: 5EXPL: 0

Integer overflow in the pixops_scale_nearest function in pixops/pixops.c in gdk-pixbuf before 2.32.1 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a crafted GIF image file, which triggers a heap-based buffer overflow. Desbordamiento de entero en la función pixops_scale_nearest en pixops/pixops.c en gdk-pixbuf en versiones anteriores a 2.32.1 permite a atacantes remotos provocar una denegación de servicio (caída de la aplicación) y posiblemente ejecutar código arbitrario a través de un archivo de imagen GIF manipulado, lo que desencadena un desbordamiento de buffer basado en memoria dinámica. • http://ftp.gnome.org/pub/gnome/sources/gdk-pixbuf/2.32/gdk-pixbuf-2.32.1.news http://lists.opensuse.org/opensuse-updates/2016-03/msg00124.html http://lists.opensuse.org/opensuse-updates/2016-06/msg00006.html http://www.debian.org/security/2015/dsa-3378 http://www.openwall.com/lists/oss-security/2015/10/01/4 http://www.openwall.com/lists/oss-security/2015/10/01/7 http://www.openwall.com/lists/oss-security/2015/10/02/10 http://www.openwall.com/lists/o • CWE-189: Numeric Errors •

CVSS: 6.8EPSS: 1%CPEs: 17EXPL: 0

Integer overflow in the make_filter_table function in pixops/pixops.c in gdk-pixbuf before 2.31.5, as used in Mozilla Firefox before 40.0 and Firefox ESR 38.x before 38.2 on Linux, Google Chrome on Linux, and other products, allows remote attackers to execute arbitrary code or cause a denial of service (heap-based buffer overflow and application crash) via crafted bitmap dimensions that are mishandled during scaling. Vulnerabilidad de desbordamiento de entero en la función make_filter_table en pixops/pixops.c en gdk-pixbuf en versiones anteriores a 2.31.5, tal como es usado en Mozilla Firefox en versiones anteriores a 40.0 y Firefox ESR 38.x en versiones anteriores a 38.2 en Linux, Google Chrome en Linux y otros productos, permite a atacantes remotos ejecutar código arbitrario o provocar una denegación de servicio (desbordamiento de buffer basado en memoria dinámica y caída de aplicación) a través de dimensiones bitmap manipuladas que no son manejadas correctamente durante el escalado.. An integer overflow, leading to a heap-based buffer overflow, was found in the way gdk-pixbuf, an image loading library for GNOME, scaled certain bitmap format images. An attacker could use a specially crafted BMP image file that, when processed by an application compiled against the gdk-pixbuf library, would cause that application to crash or execute arbitrary code with the permissions of the user running the application. • http://lists.fedoraproject.org/pipermail/package-announce/2015-September/165701.html http://lists.fedoraproject.org/pipermail/package-announce/2015-September/165703.html http://lists.fedoraproject.org/pipermail/package-announce/2015-September/165730.html http://lists.fedoraproject.org/pipermail/package-announce/2015-September/165732.html http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00014.html http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00015.html http://lists.opensuse.org/opensuse • CWE-122: Heap-based Buffer Overflow CWE-189: Numeric Errors •