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CVSS: 6.8EPSS: 2%CPEs: 106EXPL: 0

Multiple buffer overflows in the JBIG2 decoder in Xpdf 3.02pl2 and earlier, CUPS 1.3.9 and earlier, and other products allow remote attackers to cause a denial of service (crash) via a crafted PDF file, related to (1) JBIG2SymbolDict::setBitmap and (2) JBIG2Stream::readSymbolDictSeg. Múltiples desbordamientos del búfer en el decodificador JBIG2 en Xpdf versión 3.02 PL2 y anteriores, CUPS versión 1.3.9 y anteriores, y otros productos permiten a los atacantes remotos causar una denegación de servicio (bloqueo) por medio de un archivo PDF creado, relacionado a (1) JBIG2SymbolDict::setBitmap y (2) JBIG2Stream::readSymbolDictSeg. • http://bugs.gentoo.org/show_bug.cgi?id=263028 http://lists.apple.com/archives/security-announce/2009/Jun/msg00005.html http://lists.apple.com/archives/security-announce/2009/May/msg00002.html http://lists.opensuse.org/opensuse-security-announce/2009-04/msg00011.html http://lists.opensuse.org/opensuse-security-announce/2009-05/msg00000.html http://lists.opensuse.org/opensuse-security-announce/2009-07/msg00002.html http://rhn.redhat.com/errata/RHSA-2009-0458.html http://secunia.com/advisori • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 6.8EPSS: 4%CPEs: 2EXPL: 0

Integer overflow in the WriteProlog function in texttops in CUPS 1.1.17 on Red Hat Enterprise Linux (RHEL) 3 allows remote attackers to execute arbitrary code via a crafted PostScript file that triggers a heap-based buffer overflow. NOTE: this issue exists because of an incorrect fix for CVE-2008-3640. Desbordamiento de entero en la funcion WriteProlog en texttops en CUPS v1.1.17 en Red Hat Enterprise Linux (RHEL) v3 lo que permite atacantes remotos ejecutar codigo a su eleccion a traves de un fichero PostScript manipulado que dispara un desbordamiento de bufer basado en monticulo. NOTA: Esto existe debido a un arreglo incompleto de CVE-2008-3640. • http://secunia.com/advisories/33995 http://support.avaya.com/elmodocs2/security/ASA-2009-064.htm http://www.redhat.com/support/errata/RHSA-2009-0308.html https://bugzilla.redhat.com/show_bug.cgi?id=486052 https://exchange.xforce.ibmcloud.com/vulnerabilities/48977 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9968 https://access.redhat.com/security/cve/CVE-2009-0577 • CWE-189: Numeric Errors •

CVSS: 6.9EPSS: 0%CPEs: 1EXPL: 2

pstopdf in CUPS 1.3.8 allows local users to overwrite arbitrary files via a symlink attack on the /tmp/pstopdf.log temporary file, a different vulnerability than CVE-2001-1333. pstopdf de CUPS v1.3.8 , permite a usuarios locales sobrescribir ficheros de su elección a través de un ataque de enlace simbólico en el fichero temporal /tmp/pstopdf.log. Se trata de una vulnerabilidad diferente de CVE-2001-1333. • https://www.exploit-db.com/exploits/7550 http://lists.debian.org/debian-devel/2008/08/msg00347.html http://uvw.ru/report.sid.txt • CWE-59: Improper Link Resolution Before File Access ('Link Following') •

CVSS: 7.5EPSS: 87%CPEs: 54EXPL: 0

Integer overflow in the _cupsImageReadPNG function in CUPS 1.1.17 through 1.3.9 allows remote attackers to execute arbitrary code via a PNG image with a large height value, which bypasses a validation check and triggers a buffer overflow. Un desbordamiento de entero en la función _cupsImageReadPNG en CUPS 1.1.17 hasta 1.3.9 permite a atacantes remotos ejecutar código arbitrario a través de una imagen PNG con un gran valor de altura, lo cual impide una correcta comprobación de validación y ocasiona un desbordamiento de búfer. • http://lists.opensuse.org/opensuse-security-announce/2009-01/msg00004.html http://secunia.com/advisories/32962 http://secunia.com/advisories/33101 http://secunia.com/advisories/33111 http://secunia.com/advisories/33568 http://svn.easysw.com/public/cups/trunk/CHANGES-1.3.txt http://www.cups.org/str.php?L2974 http://www.debian.org/security/2008/dsa-1677 http://www.gentoo.org/security/en/glsa/glsa-200812-01.xml http://www.gentoo.org/security/en/glsa/glsa-200812-11 • CWE-189: Numeric Errors •

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

cupsd in CUPS 1.3.9 and earlier allows local users, and possibly remote attackers, to cause a denial of service (daemon crash) by adding a large number of RSS Subscriptions, which triggers a NULL pointer dereference. NOTE: this issue can be triggered remotely by leveraging CVE-2008-5184. cupsd en CUPS versión 1.3.9 y anteriores, permite a los usuarios locales, y posiblemente atacantes remotos, causar una denegación de servicio (bloqueo del demonio) mediante la adición de un gran número de Suscripciones RSS, que desencadena una desreferencia de puntero NULL. NOTA: este problema puede ser desencadenado remotamente mediante el aprovechamiento de CVE-2008-5184. • https://www.exploit-db.com/exploits/7150 http://lab.gnucitizen.org/projects/cups-0day http://lists.apple.com/archives/security-announce/2009/Feb/msg00000.html http://lists.opensuse.org/opensuse-security-announce/2008-11/msg00002.html http://secunia.com/advisories/33937 http://secunia.com/advisories/43521 http://support.apple.com/kb/HT3438 http://www.debian.org/security/2011/dsa-2176 http://www.gnucitizen.org/blog/pwning-ubuntu-via-cups http://www.mandriva.com/security/adviso • CWE-476: NULL Pointer Dereference •