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CVSS: 9.3EPSS: 1%CPEs: 7EXPL: 0

Multiple off-by-one errors in the WW8DopTypography::ReadFromMem function in oowriter in OpenOffice.org (OOo) 2.x and 3.x before 3.3 allow remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via crafted typography information in a Microsoft Word .DOC file that triggers an out-of-bounds write. Múltiples errores de superación de límite (off-by-one) en la función WW8DopTypography::ReadFromMem en oowriter en OpenOffice.org (OOo) v2.x y v3.x anteriores a v3.3 permite a atacantes remotos provocar una denegación de servicio (caída de la aplicación) o posiblemente ejecutar código de su elección a través de información tipográfica manipulada en un fichero manipulado de Microsoft Word (.DOC) que provoca una lectura fuera de rango. . • http://osvdb.org/70715 http://secunia.com/advisories/40775 http://secunia.com/advisories/42999 http://secunia.com/advisories/43065 http://secunia.com/advisories/43105 http://secunia.com/advisories/43118 http://secunia.com/advisories/60799 http://ubuntu.com/usn/usn-1056-1 http://www.cs.brown.edu/people/drosenbe/research.html http://www.debian.org/security/2011/dsa-2151 http://www.gentoo.org/security/en/glsa/glsa-201408-19.xml http://www.mandriva.com/security& • CWE-193: Off-by-one Error •

CVSS: 9.3EPSS: 0%CPEs: 7EXPL: 1

Multiple buffer overflows in vorbis_dec.c in the Vorbis decoder in FFmpeg, as used in Google Chrome before 8.0.552.237 and Chrome OS before 8.0.552.344, allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact via a crafted WebM file, related to buffers for (1) the channel floor and (2) the channel residue. Múltiples desbordamientos de búfer en el decodificador Vorbis en Google Chrome antes de v8.0.552.237 y Chrome OS antes de v8.0.552.344 permiten a atacantes remotos provocar una denegación de servicio o posiblemente tener un impacto no especificado a través de vectores desconocidos. • http://article.gmane.org/gmane.comp.video.ffmpeg.devel/122703 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=610550 http://code.google.com/p/chromium/issues/detail?id=68115 http://codereview.chromium.org/5964011 http://codereview.chromium.org/6069005 http://ffmpeg.mplayerhq.hu http://git.ffmpeg.org/?p=ffmpeg.git%3Ba=commit%3Bh=13184036a6b1b1d4b61c91118c0896e9ad4634c3 http://googlechromereleases.blogspot.com/2011/01/chrome-stable-release.html http://osvdb.org/70463 http://roundup.ffmpeg. • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •

CVSS: 4.3EPSS: 0%CPEs: 22EXPL: 0

OpenSSL before 0.9.8q, and 1.0.x before 1.0.0c, when SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG is enabled, does not properly prevent modification of the ciphersuite in the session cache, which allows remote attackers to force the downgrade to an unintended cipher via vectors involving sniffing network traffic to discover a session identifier. OpenSSL en versiones anteriores a 0.9.8q y 1.0.x en versiones anteriores a 1.0.0c, cuando SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG está habilitado, no previene adecuadamente la modificación del conjunto de cifrado en la caché de sesión, lo que permite a atacantes remotos forzar la degradación para un cifrado no destinado a través de vectores que involucran rastreo de tráfico de red para descubrir un identificador de sesión. • http://cvs.openssl.org/chngview?cn=20131 http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c02794777 http://lists.apple.com/archives/security-announce/2011//Jun/msg00000.html http://lists.fedoraproject.org/pipermail/package-announce/2010-December/052027.html http://lists.fedoraproject.org/pipermail/package-announce/2010-December/052315.html http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00003.html http://lists.opensuse.org/opensuse-security-announce/2011-05/msg00005.html& •

CVSS: 6.9EPSS: 0%CPEs: 12EXPL: 1

Stack-based buffer overflow in the econet_sendmsg function in net/econet/af_econet.c in the Linux kernel before 2.6.36.2, when an econet address is configured, allows local users to gain privileges by providing a large number of iovec structures. Desbordamiento de búfer basado en pila en la función econet_sendmsg en net/econet/af_econet.c en el kernel de Linux anteriores a v2.6.36.2, cuando hay configurada una dirección econet, permite a usuarios locales conseguir privilegios, proporcionando un gran número de estructuras iovec. • https://www.exploit-db.com/exploits/17787 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=a27e13d370415add3487949c60810e36069a23a6 http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00007.html http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.html http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00002.html http://openwall.com/lists/oss-security/2010/11/30/1 http://secunia.com/advisories/43056 http://secunia.com&# • CWE-787: Out-of-bounds Write •

CVSS: 4.7EPSS: 0%CPEs: 12EXPL: 1

The econet_sendmsg function in net/econet/af_econet.c in the Linux kernel before 2.6.36.2, when an econet address is configured, allows local users to cause a denial of service (NULL pointer dereference and OOPS) via a sendmsg call that specifies a NULL value for the remote address field. La función econet_sendmsg en net/econet/af_econet.c en el kernel de Linux anteriores a v2.6.36.2, cuando se configura una dirección econet, permite a usuarios locales causar una denegación de servicio (desreferencia a puntero NULL y OOPS) a través de una llamada sendmsg que especifica un valor NULL para el campo de dirección remota. • https://www.exploit-db.com/exploits/15704 http://archives.neohapsis.com/archives/fulldisclosure/2010-12/0086.html http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=fa0e846494792e722d817b9d3d625a4ef4896c96 http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00007.html http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.html http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00002.html http://openwall.com/lists/oss-security/2010/11 • CWE-476: NULL Pointer Dereference •