Карточка уязвимости
Характеристики уязвимости
Уровень опасности
Оценка CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Производитель ПО
Наименование ПО
libxml2
(Unknown)
Описание
libxml2 некорректно обрабатывает рекурсию во время обработки объектов в значении атрибута, что позволяет злоумышленникам вызвать отказ в обслуживании (чрезмерное потребление памяти и ресурсов процессора), используя специально сформированный XML-документ.
Как исправить
Для устранения уязвимости необходимо установить последнюю версию продукта, соответствующую используемой платформе. Необходимую информацию можно получить по адресу:
http://xmlsoft.org/
http://xmlsoft.org/
Ссылки
BID (30783): http://www.securityfocus.com/bid/30783
FEDORA (FEDORA-2008-7395): https://www.redhat.com/archives/fedora-package-announce/2008-September/msg00347.html
FEDORA (FEDORA-2008-7594): https://www.redhat.com/archives/fedora-package-announce/2008-September/msg00261.html
REDHAT (RHSA-2008:0836): https://rhn.redhat.com/errata/RHSA-2008-0836.html
CONFIRM (https://bugzilla.redhat.com/show_bug.cgi?id=458086): https://bugzilla.redhat.com/show_bug.cgi?id=458086
CONFIRM (http://xmlsoft.org/news.html): http://xmlsoft.org/news.html
VUPEN (ADV-2009-1621): http://www.vupen.com/english/advisories/2009/1621
VUPEN (ADV-2009-1522): http://www.vupen.com/english/advisories/2009/1522
MISC (http://www.vmware.com/security/advisories/VMSA-2008-0017.html): http://www.vmware.com/security/advisories/VMSA-2008-0017.html
UBUNTU (USN-644-1): http://www.ubuntulinux.org/support/documentation/usn/usn-644-1
UBUNTU (USN-640-1): http://www.ubuntu.com/usn/usn-640-1
SECTRACK (1020728): http://www.securitytracker.com/id?1020728
BUGTRAQ (20081031 VMSA-2008-0017 Updated ESX packages for libxml2, ucd-snmp, libtiff): http://www.securityfocus.com/archive/1/archive/1/497962/100/0/threaded
MANDRIVA (MDVSA-2008:192): http://www.mandriva.com/security/advisories?name=MDVSA-2008:192
MANDRIVA (MDVSA-2008:180): http://www.mandriva.com/security/advisories?name=MDVSA-2008:180
VUPEN (ADV-2008-2971): http://www.frsirt.com/english/advisories/2008/2971
VUPEN (ADV-2008-2843): http://www.frsirt.com/english/advisories/2008/2843
VUPEN (ADV-2008-2419): http://www.frsirt.com/english/advisories/2008/2419
DEBIAN (DSA-1631): http://www.debian.org/security/2008/dsa-1631
CONFIRM (http://wiki.rpath.com/Advisories:rPSA-2008-0325): http://wiki.rpath.com/Advisories:rPSA-2008-0325
CONFIRM (http://svn.gnome.org/viewvc/libxml2?view=revision&revision=3772): http://svn.gnome.org/viewvc/libxml2?view=revision&revision=3772
CONFIRM (http://support.apple.com/kb/HT3639): http://support.apple.com/kb/HT3639
CONFIRM (http://support.apple.com/kb/HT3613): http://support.apple.com/kb/HT3613
GENTOO (GLSA-200812-06): http://security.gentoo.org/glsa/glsa-200812-06.xml
MLIST ([xml] 20080820 Security fix for libxml2): http://mail.gnome.org/archives/xml/2008-August/msg00034.html
MLIST ([Security-announce] 20081030 VMSA-2008-0017 Updated ESX packages for libxml2, ucd-snmp, libtiff): http://lists.vmware.com/pipermail/security-announce/2008/000039.html
SUSE (SUSE-SR:2008:018): http://lists.opensuse.org/opensuse-security-announce/2008-09/msg00004.html
APPLE (APPLE-SA-2009-06-17-1): http://lists.apple.com/archives/security-announce/2009/Jun/msg00005.html
APPLE (APPLE-SA-2009-06-08-1): http://lists.apple.com/archives/security-announce/2009/jun/msg00002.html
FEDORA (FEDORA-2008-7395): https://www.redhat.com/archives/fedora-package-announce/2008-September/msg00347.html
FEDORA (FEDORA-2008-7594): https://www.redhat.com/archives/fedora-package-announce/2008-September/msg00261.html
REDHAT (RHSA-2008:0836): https://rhn.redhat.com/errata/RHSA-2008-0836.html
CONFIRM (https://bugzilla.redhat.com/show_bug.cgi?id=458086): https://bugzilla.redhat.com/show_bug.cgi?id=458086
CONFIRM (http://xmlsoft.org/news.html): http://xmlsoft.org/news.html
VUPEN (ADV-2009-1621): http://www.vupen.com/english/advisories/2009/1621
VUPEN (ADV-2009-1522): http://www.vupen.com/english/advisories/2009/1522
MISC (http://www.vmware.com/security/advisories/VMSA-2008-0017.html): http://www.vmware.com/security/advisories/VMSA-2008-0017.html
UBUNTU (USN-644-1): http://www.ubuntulinux.org/support/documentation/usn/usn-644-1
UBUNTU (USN-640-1): http://www.ubuntu.com/usn/usn-640-1
SECTRACK (1020728): http://www.securitytracker.com/id?1020728
BUGTRAQ (20081031 VMSA-2008-0017 Updated ESX packages for libxml2, ucd-snmp, libtiff): http://www.securityfocus.com/archive/1/archive/1/497962/100/0/threaded
MANDRIVA (MDVSA-2008:192): http://www.mandriva.com/security/advisories?name=MDVSA-2008:192
MANDRIVA (MDVSA-2008:180): http://www.mandriva.com/security/advisories?name=MDVSA-2008:180
VUPEN (ADV-2008-2971): http://www.frsirt.com/english/advisories/2008/2971
VUPEN (ADV-2008-2843): http://www.frsirt.com/english/advisories/2008/2843
VUPEN (ADV-2008-2419): http://www.frsirt.com/english/advisories/2008/2419
DEBIAN (DSA-1631): http://www.debian.org/security/2008/dsa-1631
CONFIRM (http://wiki.rpath.com/Advisories:rPSA-2008-0325): http://wiki.rpath.com/Advisories:rPSA-2008-0325
CONFIRM (http://svn.gnome.org/viewvc/libxml2?view=revision&revision=3772): http://svn.gnome.org/viewvc/libxml2?view=revision&revision=3772
CONFIRM (http://support.apple.com/kb/HT3639): http://support.apple.com/kb/HT3639
CONFIRM (http://support.apple.com/kb/HT3613): http://support.apple.com/kb/HT3613
GENTOO (GLSA-200812-06): http://security.gentoo.org/glsa/glsa-200812-06.xml
MLIST ([xml] 20080820 Security fix for libxml2): http://mail.gnome.org/archives/xml/2008-August/msg00034.html
MLIST ([Security-announce] 20081030 VMSA-2008-0017 Updated ESX packages for libxml2, ucd-snmp, libtiff): http://lists.vmware.com/pipermail/security-announce/2008/000039.html
SUSE (SUSE-SR:2008:018): http://lists.opensuse.org/opensuse-security-announce/2008-09/msg00004.html
APPLE (APPLE-SA-2009-06-17-1): http://lists.apple.com/archives/security-announce/2009/Jun/msg00005.html
APPLE (APPLE-SA-2009-06-08-1): http://lists.apple.com/archives/security-announce/2009/jun/msg00002.html
