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CVSS: 9.3EPSS: 15%CPEs: 1EXPL: 0

Integer overflow in the DCTStream::reset method in xpdf/Stream.cc in Xpdf 3.02p11 allows remote attackers to execute arbitrary code via a crafted PDF file, resulting in a heap-based buffer overflow. Un desbordamiento de enteros en el método DCTStream::reset en el archivo xpdf/Stream.cc en Xpdf versión 3.02p11, permite a atacantes remotos ejecutar código arbitrario por medio de un archivo PDF diseñado, resultando en un desbordamiento de búfer en la región heap de la memoria. • http://secunia.com/advisories/26503 http://secunia.com/advisories/27260 http://secunia.com/advisories/27553 http://secunia.com/advisories/27573 http://secunia.com/advisories/27574 http://secunia.com/advisories/27575 http://secunia.com/advisories/27577 http://secunia.com/advisories/27578 http://secunia.com/advisories/27599 http://secunia.com/advisories/27615 http://secunia.com/advisories/27618 http://secunia.com/advisories/27619 http://secunia.com/advisories/27632 http:/& • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 7.6EPSS: 17%CPEs: 1EXPL: 0

Array index error in the DCTStream::readProgressiveDataUnit method in xpdf/Stream.cc in Xpdf 3.02pl1, as used in poppler, teTeX, KDE, KOffice, CUPS, and other products, allows remote attackers to trigger memory corruption and execute arbitrary code via a crafted PDF file. Un error de índice de matriz en el método DCTStream::readProgressiveDataUnit en el archivo xpdf/Stream.cc en Xpdf versión 3.02pl1, tal y como es usado en poppler, teTeX, KDE, KOffice, CUPS y otros productos, permite a atacantes remotos desencadenar corrupción de memoria y ejecutar código arbitrario por medio de un archivo PDF diseñado. • http://secunia.com/advisories/26503 http://secunia.com/advisories/27260 http://secunia.com/advisories/27553 http://secunia.com/advisories/27573 http://secunia.com/advisories/27574 http://secunia.com/advisories/27575 http://secunia.com/advisories/27577 http://secunia.com/advisories/27578 http://secunia.com/advisories/27599 http://secunia.com/advisories/27615 http://secunia.com/advisories/27618 http://secunia.com/advisories/27619 http://secunia.com/advisories/27632 http:/& •

CVSS: 6.8EPSS: 6%CPEs: 17EXPL: 1

The Adobe PDF specification 1.3, as implemented by (a) xpdf 3.0.1 patch 2, (b) kpdf in KDE before 3.5.5, (c) poppler before 0.5.4, and other products, allows remote attackers to have an unknown impact, possibly including denial of service (infinite loop), arbitrary code execution, or memory corruption, via a PDF file with a (1) crafted catalog dictionary or (2) a crafted Pages attribute that references an invalid page tree node. La especificación de Adobe PDF versión 1.3, implementada por (a) xpdf versión 3.0.1 parche 2, (b) kpdf en KDE anterior a versión 3.5.5, (c) poppler anterior a versión 0.5.4, y otros productos, permite a los atacantes remotos tener un impacto desconocido, posiblemente incluyendo la denegación de servicio (bucle infinito), ejecución de código arbitraria, o corrupción de memoria , por medio de un archivo PDF con un (1) diccionario de catálogo creado o (2) un atributo Pages creado que hace referencia a un nodo de árbol de páginas no válido. • http://docs.info.apple.com/article.html?artnum=305214 http://projects.info-pull.com/moab/MOAB-06-01-2007.html http://secunia.com/advisories/23791 http://secunia.com/advisories/23799 http://secunia.com/advisories/23808 http://secunia.com/advisories/23813 http://secunia.com/advisories/23815 http://secunia.com/advisories/23839 http://secunia.com/advisories/23844 http://secunia.com/advisories/23876 http://secunia.com/advisories/24204 http://secunia.com/advisories/24479 http • CWE-20: Improper Input Validation •

CVSS: 7.6EPSS: 0%CPEs: 39EXPL: 0

Unspecified vulnerability in certain versions of xpdf after 3.00, as used in various products including (a) pdfkit.framework, (b) gpdf, (c) pdftohtml, and (d) libextractor, has unknown impact and user-assisted attack vectors, possibly involving errors in (1) gmem.c, (2) SplashXPathScanner.cc, (3) JBIG2Stream.cc, (4) JPXStream.cc, and/or (5) Stream.cc. NOTE: this description is based on Debian advisory DSA 979, which is based on changes that were made after other vulnerabilities such as CVE-2006-0301 and CVE-2005-3624 through CVE-2005-3628 were fixed. Some of these newer fixes appear to be security-relevant, although it is not clear if they fix specific issues or are defensive in nature. • http://secunia.com/advisories/18948 http://secunia.com/advisories/19021 http://secunia.com/advisories/19065 http://secunia.com/advisories/19091 http://secunia.com/advisories/19164 http://secunia.com/advisories/19364 http://secunia.com/advisories/19644 http://security.debian.org/pool/updates/main/p/pdfkit.framework/pdfkit.framework_0.8-2sarge3.diff.gz http://www.debian.org/security/2006/dsa-1019 http://www.debian.org/security/2006/dsa-979 http://www.debian.org/security&#x •

CVSS: 7.5EPSS: 18%CPEs: 1EXPL: 0

Heap-based buffer overflow in the StreamPredictor function in Xpdf 3.01, as used in products such as (1) Poppler, (2) teTeX, (3) KDE kpdf, and (4) pdftohtml, (5) KOffice KWord, (6) CUPS, and (7) libextractor allows remote attackers to execute arbitrary code via a PDF file with an out-of-range numComps (number of components) field. • ftp://ftp.foolabs.com/pub/xpdf/xpdf-3.01pl1.patch ftp://ftp.sco.com/pub/updates/OpenServer/SCOSA-2006.15/SCOSA-2006.15.txt ftp://ftp.sco.com/pub/updates/OpenServer/SCOSA-2006.20/SCOSA-2006.20.txt ftp://ftp.sco.com/pub/updates/UnixWare/SCOSA-2006.21/SCOSA-2006.21.txt ftp://patches.sgi.com/support/free/security/advisories/20051201-01-U ftp://patches.sgi.com/support/free/security/advisories/20060101-01-U ftp://patches.sgi.com/support/free/security/advisories/20060201& • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •