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CVSS: 5.1EPSS: 4%CPEs: 10EXPL: 0

CVE-2013-4231 – (gif2tiff): GIF LZW decoder missing datasize value check

https://notcve.org/view.php?id=CVE-2013-4231

Multiple buffer overflows in libtiff before 4.0.3 allow remote attackers to cause a denial of service (out-of-bounds write) via a crafted (1) extension block in a GIF image or (2) GIF raster image to tools/gif2tiff.c or (3) a long filename for a TIFF image to tools/rgb2ycbcr.c. NOTE: vectors 1 and 3 are disputed by Red Hat, which states that the input cannot exceed the allocated buffer size. Múltiples desbordamientos de búfer en libtiff anterior a 4.0.3 que permite a atacantes remotos provocar una denegación de servicio (escritura fuera de rango) a través de (1) bloque de extensión en una imagen GIF manipulado o (2) el raster de la imagen GIF a tools/gif2tiff. c o (3) un nombre de archivo largo de una imagen TIFF a tools/rgb2ycbcr.c para. NOTA: los vectores 1 y 3 están en disputa por parte de Red Hat, que establece que la entrada no se puede superar el tamaño de búfer asignado. • http://bugzilla.maptools.org/show_bug.cgi?id=2450 http://rhn.redhat.com/errata/RHSA-2014-0223.html http://secunia.com/advisories/54543 http://secunia.com/advisories/54628 http://www.asmail.be/msg0055359936.html http://www.debian.org/security/2013/dsa-2744 http://www.openwall.com/lists/oss-security/2013/08/10/2 http://www.securityfocus.com/bid/61695 https://bugzilla.redhat.com/show_bug.cgi?id=995965 https://access.redhat.com/security/cve/CVE-2013-4231 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 6.8EPSS: 4%CPEs: 3EXPL: 0

CVE-2013-4232 – (tiff2pdf): use-after-free in t2p_readwrite_pdf_image()

https://notcve.org/view.php?id=CVE-2013-4232

Use-after-free vulnerability in the t2p_readwrite_pdf_image function in tools/tiff2pdf.c in libtiff 4.0.3 allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a crafted TIFF image. Una vulnerabilidad de uso de la memoria previamente liberada en la función t2p_readwrite_pdf_image en el archivo tools/tiff2pdf.c en libtiff versión 4.0.3, permite a los atacantes remotos causar una denegación de servicio (bloqueo de aplicación) o posiblemente ejecutar código arbitrario por medio de una imagen TIFF diseñada. • http://bugzilla.maptools.org/show_bug.cgi?id=2449 http://rhn.redhat.com/errata/RHSA-2014-0223.html http://secunia.com/advisories/54543 http://secunia.com/advisories/54628 http://www.asmail.be/msg0055359936.html http://www.debian.org/security/2013/dsa-2744 http://www.openwall.com/lists/oss-security/2013/08/10/2 https://bugzilla.redhat.com/show_bug.cgi?id=995975 https://access.redhat.com/security/cve/CVE-2013-4232 • CWE-399: Resource Management Errors CWE-416: Use After Free •

CVSS: 9.3EPSS: 2%CPEs: 49EXPL: 0

CVE-2013-1961 – (tiff2pdf): Stack-based buffer overflow with malformed image-length and resolution

https://notcve.org/view.php?id=CVE-2013-1961

Stack-based buffer overflow in the t2p_write_pdf_page function in tiff2pdf in libtiff before 4.0.3 allows remote attackers to cause a denial of service (application crash) via a crafted image length and resolution in a TIFF image file. Desbordamiento de búfer basado en función t2p_write_pdf_page en tiff2pdf in libtiff anterior a 4.0.3 permite a atacantes remotos provocar una denegación de servicio (caída de aplicación) a través la manipulación del alto de la imagen y la resolución en un archivo de imagen TIFF. • http://lists.fedoraproject.org/pipermail/package-announce/2013-May/104916.html http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105253.html http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105828.html http://lists.opensuse.org/opensuse-updates/2013-06/msg00058.html http://lists.opensuse.org/opensuse-updates/2013-06/msg00080.html http://rhn.redhat.com/errata/RHSA-2014-0223.html http://seclists.org/oss-sec/2013/q2/254 http://secunia.com/advisories/53237 ht • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-121: Stack-based Buffer Overflow •

CVSS: 9.3EPSS: 4%CPEs: 49EXPL: 0

CVE-2013-1960 – (tiff2pdf): Heap-based buffer overflow in t2_process_jpeg_strip()

https://notcve.org/view.php?id=CVE-2013-1960

Heap-based buffer overflow in the t2p_process_jpeg_strip function in tiff2pdf in libtiff 4.0.3 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted TIFF image file. Desbordamiento de búfer basado en memoria dinámica en la función tp_process_jpeg_strip en tiff2pdf en libtiff 4.0.3 y anteriores, permite a atacantes remotos provocar una denegación de servicio (caída) y posiblemente la ejecución arbitraria de código a través de una imagen TIFF manipulada. • http://lists.fedoraproject.org/pipermail/package-announce/2013-May/104916.html http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105253.html http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105828.html http://lists.opensuse.org/opensuse-updates/2013-06/msg00058.html http://lists.opensuse.org/opensuse-updates/2013-06/msg00080.html http://rhn.redhat.com/errata/RHSA-2014-0223.html http://seclists.org/oss-sec/2013/q2/254 http://secunia.com/advisories/53237 ht • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-122: Heap-based Buffer Overflow •

CVSS: 6.8EPSS: 3%CPEs: 57EXPL: 0

CVE-2012-5581 – libtiff: Stack-based buffer overflow when reading a tiled tiff file

https://notcve.org/view.php?id=CVE-2012-5581

Stack-based buffer overflow in tif_dir.c in LibTIFF before 4.0.2 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted DOTRANGE tag in a TIFF image. Desbordamiento de búfer basado en pila en tif_dir.c en LibTIFF anteriores a v4.0.2, permite a atacantes remotos provocar una denegación de servicio (caída) y posiblemente ejecutar código de su elección a través de una etiqueta DOTRANGE manipulada en una imagen TIFF. • http://lists.opensuse.org/opensuse-updates/2013-01/msg00076.html http://rhn.redhat.com/errata/RHSA-2012-1590.html http://secunia.com/advisories/51491 http://www.debian.org/security/2012/dsa-2589 http://www.openwall.com/lists/oss-security/2012/11/28/1 http://www.securityfocus.com/bid/56715 http://www.ubuntu.com/usn/USN-1655-1 https://bugzilla.redhat.com/show_bug.cgi?id=867235 https://exchange.xforce.ibmcloud.com/vulnerabilities/80339 https://access.redhat.com/secur • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-121: Stack-based Buffer Overflow •