CVSS: 7.5EPSS: 3%CPEs: 51EXPL: 0CVE-2007-5116 – perl regular expression UTF parsing errors
https://notcve.org/view.php?id=CVE-2007-5116
Buffer overflow in the polymorphic opcode support in the Regular Expression Engine (regcomp.c) in Perl 5.8 allows context-dependent attackers to execute arbitrary code by switching from byte to Unicode (UTF) characters in a regular expression. Desbordamiento de búfer en el soporte opcode polimórfico del Motor de Expresiones Regulares (regcomp.c) en Perl 5.8 permite a atacantes dependientes de contexto ejecutar código de su elección cambiando de byte a caracteres Unicode (UTF) en una expresión regular. • ftp://aix.software.ibm.com/aix/efixes/security/README http://docs.info.apple.com/article.html?artnum=307179 http://lists.apple.com/archives/security-announce/2007/Dec/msg00002.html http://lists.vmware.com/pipermail/security-announce/2008/000002.html http://marc.info/?l=bugtraq&m=120352263023774&w=2 http://secunia.com/advisories/27479 http://secunia.com/advisories/27515 http://secunia.com/advisories/27531 http://secunia.com/advisories/27546 http://secunia.com/advisories/27548 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 7.5EPSS: 1%CPEs: 65EXPL: 0CVE-2007-4137 – QT off by one buffer overflow
https://notcve.org/view.php?id=CVE-2007-4137
Off-by-one error in the QUtf8Decoder::toUnicode function in Trolltech Qt 3 allows context-dependent attackers to cause a denial of service (crash) via a crafted Unicode string that triggers a heap-based buffer overflow. NOTE: Qt 4 has the same error in the QUtf8Codec::convertToUnicode function, but it is not exploitable. Error de superación de límite (off-by-one) en la función QUtf8Decoder::toUnicode de Trolltech Qt3 permite a usuarios locales o remotos (dependiendo del contexto) provocar una denegación de servicio (caída) mediante una cadena Unicode manipulada que dispara un desbordamiento de búfer basado en montículo. NOTA: Qt 4 tiene el mismo error en la función QUtf8Codec::convertToUnicode, pero no es explotable. • ftp://patches.sgi.com/support/free/security/advisories/20070901-01-P.asc http://bugs.gentoo.org/show_bug.cgi?id=192472 http://dist.trolltech.com/developer/download/175791_3.diff http://dist.trolltech.com/developer/download/175791_4.diff http://fedoranews.org/updates/FEDORA-2007-221.shtml http://fedoranews.org/updates/FEDORA-2007-703.shtml http://osvdb.org/39384 http://secunia.com/advisories/26778 http://secunia.com/advisories/26782 http://secunia.com/advisories/26804 http: • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-193: Off-by-one Error •
CVSS: 6.8EPSS: 6%CPEs: 23EXPL: 0CVE-2007-4131 – tar directory traversal vulnerability
https://notcve.org/view.php?id=CVE-2007-4131
Directory traversal vulnerability in the contains_dot_dot function in src/names.c in GNU tar allows user-assisted remote attackers to overwrite arbitrary files via certain //.. (slash slash dot dot) sequences in directory symlinks in a TAR archive. Vulnerabilidad de salto de directorio en la función contains_dot_dot de src/names.c en GNU tar permite a atacantes remotos con la complicidad del usuario sobre-escribir ficheros de su elección mediante determinadas secuencias //.. (barra barra punto punto) en los enlaces simbólicos de directorio en un fichero TAR. • http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=251921 http://docs.info.apple.com/article.html?artnum=307179 http://lists.apple.com/archives/security-announce/2007/Dec/msg00002.html http://secunia.com/advisories/26573 http://secunia.com/advisories/26590 http://secunia.com/advisories/26603 http://secunia.com/advisories/26604 http://secunia.com/advisories/26655 http://secunia.com/advisories/26673 http://secunia.com/advisories/26674 http://secunia.com/advisories/26781 http:&#x •
CVSS: 4.9EPSS: 0%CPEs: 2EXPL: 0CVE-2007-3104 – Null pointer to an inode in a dentry can cause an oops in sysfs_readdir
https://notcve.org/view.php?id=CVE-2007-3104
The sysfs_readdir function in the Linux kernel 2.6, as used in Red Hat Enterprise Linux (RHEL) 4.5 and other distributions, allows users to cause a denial of service (kernel OOPS) by dereferencing a null pointer to an inode in a dentry. La función sysfs_readdir en el kernel de Linux versión 2.6, tal y como es usada en Red Hat Enterprise Linux (RHEL) versión 4.5 y otras distribuciones, permite a usuarios causar una denegación de servicio (OOPS del kernel) desreferenciando un puntero null para un inodo en un dentry. • http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=242558 http://lists.opensuse.org/opensuse-security-announce/2007-12/msg00001.html http://osvdb.org/37115 http://rhn.redhat.com/errata/RHSA-2007-0488.html http://secunia.com/advisories/25771 http://secunia.com/advisories/25838 http://secunia.com/advisories/26289 http://secunia.com/advisories/26643 http://secunia.com/advisories/26651 http://secunia.com/advisories/27912 http://secunia.com/advisories/28033 http://secunia.c • CWE-399: Resource Management Errors •
CVSS: 8.5EPSS: 5%CPEs: 45EXPL: 0CVE-2007-1351 – Multiple font integer overflows (CVE-2007-1352)
https://notcve.org/view.php?id=CVE-2007-1351
Integer overflow in the bdfReadCharacters function in bdfread.c in (1) X.Org libXfont before 20070403 and (2) freetype 2.3.2 and earlier allows remote authenticated users to execute arbitrary code via crafted BDF fonts, which result in a heap overflow. Desbordamiento de enteros en la función bdfReadCharacters en (1) X.Org libXfont before 20070403 y (2) freetype 2.3.2 y permite a usuarios remotos validados ejecutar código de su elección a través de fuentes manipuladas BDF, las cueles dan como resultado un desbordamiento de pila. • http://issues.foresightlinux.org/browse/FL-223 http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=501 http://lists.apple.com/archives/Security-announce/2007/Nov/msg00003.html http://lists.apple.com/archives/security-announce/2009/Feb/msg00000.html http://lists.freedesktop.org/archives/xorg-announce/2007-April/000286.html http://rhn.redhat.com/errata/RHSA-2007-0125.html http://secunia.com/advisories/24741 http://secunia.com/advisories/24745 http://secunia.com/advisories/ • CWE-189: Numeric Errors •