CVE-2011-1944
CVE-2011-1944
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
Integer overflow in xpath.c in libxml2 2.6.x through 2.6.32 and 2.7.x through 2.7.8, and libxml 1.8.16 and earlier, allows context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted XML file that triggers a heap-based buffer overflow when adding a new namespace node, related to handling of XPath expressions.
EPSS 13,4% · Código de explotación público · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: system
Productos y versiones afectados
n/a
- Versiones
- n/a: Afectada
Sin corrección publicada
libxml2 Debian:12
- Intervalos de versiones afectados
- ECOSYSTEM: < 2.7.8.dfsg-3
Actualiza a 2.7.8.dfsg-3
libxml2 Debian:13
- Intervalos de versiones afectados
- ECOSYSTEM: < 2.7.8.dfsg-3
Actualiza a 2.7.8.dfsg-3
libxml2 Debian:14
- Intervalos de versiones afectados
- ECOSYSTEM: < 2.7.8.dfsg-3
Actualiza a 2.7.8.dfsg-3
Fuentes originales
- http://www.securityfocus.com/bid/48056
- http://secunia.com/advisories/44711
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:131
- http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03360041
- http://lists.opensuse.org/opensuse-updates/2011-07/msg00035.html
- http://git.gnome.org/browse/libxml2/commit/?id=d7958b21e7f8c447a26bb2436f08402b2c308be4
- http://lists.apple.com/archives/security-announce/2012/Sep/msg00003.html
- http://support.apple.com/kb/HT5503
- https://bugzilla.redhat.com/show_bug.cgi?id=709747
- http://rhn.redhat.com/errata/RHSA-2013-0217.html
- http://www.redhat.com/support/errata/RHSA-2011-1749.html
- http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html
- http://www.debian.org/security/2011/dsa-2255
- http://www.osvdb.org/73248
- http://scarybeastsecurity.blogspot.com/2011/05/libxml-vulnerability-and-interesting.html
- http://lists.fedoraproject.org/pipermail/package-announce/2011-July/062238.html
- http://www.openwall.com/lists/oss-security/2011/05/31/8
- http://support.apple.com/kb/HT5281
- http://lists.apple.com/archives/security-announce/2012/May/msg00001.html
- http://ubuntu.com/usn/usn-1153-1
- https://nvd.nist.gov/vuln/detail/CVE-2011-1944