CVSS: 6.2EPSS: 96%CPEs: 22EXPL: 0CVE-2009-1072 – kernel: nfsd should drop CAP_MKNOD for non-root
https://notcve.org/view.php?id=CVE-2009-1072
nfsd in the Linux kernel before 2.6.28.9 does not drop the CAP_MKNOD capability before handling a user request in a thread, which allows local users to create device nodes, as demonstrated on a filesystem that has been exported with the root_squash option. nfsd en el Kernel de Linux anteriores a la v2.6.28.9 no detiene la capacidad de CAP_MKNOD antes del manejo de una petición de usuario en un hilo, lo que permite a usuarios locales crear nodos de dispositivo, como se ha demostrado en un sistema de ficheros que ha sido exportado con la opción root_squash. • http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commitdiff%3Bh=76a67ec6fb79ff3570dcb5342142c16098299911 http://lists.opensuse.org/opensuse-security-announce/2009-04/msg00007.html http://lists.opensuse.org/opensuse-security-announce/2009-05/msg00002.html http://lists.opensuse.org/opensuse-security-announce/2009-06/msg00000.html http://lists.opensuse.org/opensuse-security-announce/2009-06/msg00001.html http://secunia.com/advisories/34422 http://secunia.com/advisories/34432 http://sec • CWE-16: Configuration •
CVSS: 4.4EPSS: 0%CPEs: 2EXPL: 0CVE-2009-0848
https://notcve.org/view.php?id=CVE-2009-0848
Untrusted search path vulnerability in GTK2 in OpenSUSE 11.0 and 11.1 allows local users to execute arbitrary code via a Trojan horse GTK module in an unspecified "relative search path." Vulnerabilidad de ruta de búsqueda no confiable en GTK2 en OpenSUSE v11.0 y v11.1, permite a usuarios locales ejecutar código de su elección a través de un módulo GTK troyanizado en "una ruta de búsqueda relativa" sin especificar. • http://lists.opensuse.org/opensuse-security-announce/2009-03/msg00001.html http://secunia.com/advisories/34259 https://exchange.xforce.ibmcloud.com/vulnerabilities/49228 • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') •
CVSS: 9.3EPSS: 0%CPEs: 3EXPL: 0CVE-2009-0749
https://notcve.org/view.php?id=CVE-2009-0749
Use-after-free vulnerability in the GIFReadNextExtension function in lib/pngxtern/gif/gifread.c in OptiPNG 0.6.2 and earlier allows context-dependent attackers to cause a denial of service (application crash) via a crafted GIF image that causes the realloc function to return a new pointer, which triggers memory corruption when the old pointer is accessed. Vulnerabilidad del tipo "use-after-free" (usar recurso después de haberlo liberado o destruido) en la función GIFReadNextExtension en lib/pngxtern/gif/gifread.c en OptiPNG v.0.6.2 y anteriores. Permite a atacantes dependientes del contexto causar una denegación del servicio (indisponibilidad y caída de la aplicación) a través de una imagen GIF manipulada que provoca que la llamada a la función realloc devuelva un nuevo puntero, que causa una corrupción de memoria cuando se accede al viejo puntero. • http://lists.opensuse.org/opensuse-security-announce/2009-03/msg00001.html http://lists.opensuse.org/opensuse-security-announce/2009-07/msg00002.html http://optipng.sourceforge.net http://secunia.com/advisories/34035 http://secunia.com/advisories/34201 http://secunia.com/advisories/34259 http://secunia.com/advisories/35685 http://sourceforge.net/tracker/index.php?func=detail&aid=2582013&group_id=151404&atid=780913 http://www.gentoo.org/security/en/glsa/glsa-200903-12.xml http://www&# • CWE-416: Use After Free •
CVSS: 6.8EPSS: 7%CPEs: 15EXPL: 0CVE-2009-0040 – libpng arbitrary free() flaw
https://notcve.org/view.php?id=CVE-2009-0040
The PNG reference library (aka libpng) before 1.0.43, and 1.2.x before 1.2.35, as used in pngcrush and other applications, allows context-dependent attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted PNG file that triggers a free of an uninitialized pointer in (1) the png_read_png function, (2) pCAL chunk handling, or (3) setup of 16-bit gamma tables. La libreria de referencia PNG (tambien conocida como libpng) anterior a v1.0.43, y v1.2.x anteriores a 1.2.35, utilizado en pngcrush y otras aplicaciones, lo que permite a atacantes dependientes de contexto producir una denegacion de servicio (caida de aplicacion) o posiblemente ejecutar codigo a traves de de un fichero PNG manipulado que inicia un puntero sin inicializar en (1) la funcion png_read_png, (2) manejador pCAL, o (3) instalacion de tablas de gamma de 16-bit. • ftp://ftp.simplesystems.org/pub/png/src/libpng-1.2.34-ADVISORY.txt http://downloads.sourceforge.net/libpng/libpng-1.2.34-ADVISORY.txt http://lists.apple.com/archives/security-announce/2009/Aug/msg00001.html http://lists.apple.com/archives/security-announce/2009/Jun/msg00005.html http://lists.apple.com/archives/security-announce/2009/May/msg00002.html http://lists.apple.com/archives/security-announce/2009/jun/msg00002.html http://lists.opensuse.org/opensuse-security-announce/2009-03/msg000 • CWE-824: Access of Uninitialized Pointer •
CVSS: 5.0EPSS: 0%CPEs: 5EXPL: 1CVE-2008-6123 – net-snmp: incorrect application of hosts access restrictions in hosts.{allow,deny}
https://notcve.org/view.php?id=CVE-2008-6123
The netsnmp_udp_fmtaddr function (snmplib/snmpUDPDomain.c) in net-snmp 5.0.9 through 5.4.2.1, when using TCP wrappers for client authorization, does not properly parse hosts.allow rules, which allows remote attackers to bypass intended access restrictions and execute SNMP queries, related to "source/destination IP address confusion." La función netsnmp_udp_fmtaddr (snmplib/snmpUDPDomain.c) en net-snmp v5.0.9 hasta v5.4.2, cuando usando TCP wrappers para autorización de clientes, no analiza apropiadamente reglas hosts.allow, lo que permite a los atacantes remotos evitar restricciones de accesos intencionados y ejecuta consultas SNMP, relativas a "direcciones IP fuente/destino confusas". • http://bugs.gentoo.org/show_bug.cgi?id=250429 http://lists.opensuse.org/opensuse-security-announce/2009-06/msg00003.html http://lists.opensuse.org/opensuse-security-announce/2009-07/msg00002.html http://lists.opensuse.org/opensuse-security-announce/2010-02/msg00003.html http://net-snmp.svn.sourceforge.net/viewvc/net-snmp/trunk/net-snmp/snmplib/snmpUDPDomain.c?r1=17325&r2=17367&pathrev=17367 http://net-snmp.svn.sourceforge.net/viewvc/net-snmp?view=rev&revision=17367 http://secunia.com/adviso • CWE-863: Incorrect Authorization •