Рекомендация Debian по безопасности

DSA-1896-1 opensaml, shibboleth-sp -- несколько уязвимостей

Дата сообщения:
28.09.2009
Затронутые пакеты:
opensaml, shibboleth-sp
Уязвим:
Да
Ссылки на базы данных по безопасности:
На данный момент ссылки на внешние базы данных по безопасности отсутствуют.
Более подробная информация:

В пакетах opensaml и shibboleth-sp, используемых Shibboleth 1.x, было обнаружено несколько уязвимостей:

  • Крис Рис обнаружил, что декодирование специально сформированных URL приводит к аварийной остановке (а также может приводить к выполнению произвольного кода).

  • Иэн Янг обнаружил, что встроенные NUL-символы в именах сертификатов обрабатываются неправильно, что приводит к тому, что настройки, использующие проверку доверия PKIX, становятся уязвимы к атакам по подделке пользователей.

  • Некорректная обработка метаданных SAML игнорирует ограничения использования ключа.

В предыдущем стабильном выпуске (etch) эти проблемы были исправлены в версии 1.3f.dfsg1-2+etch1 пакета shibboleth-sp и в версии 1.1a-2+etch1 пакета opensaml.

В стабильном выпуске (lenny) эти проблемы были исправлены в версии 1.3.1.dfsg1-3+lenny1 пакета shibboleth-sp и в версии 1.1.1-2+lenny1 пакета opensaml.

В нестабильном выпуске (sid) пакеты Shibboleth 1.x отсутствуют.

Для того, чтобы данное обновление начало действовать, требуется перезапустить соответствующие службы (в основном, Apache).

Рекомендуется обновить пакеты Shibboleth 1.x.

Исправлено в:

Debian GNU/Linux 4.0 (etch)

Исходный код:
http://security.debian.org/pool/updates/main/s/shibboleth-sp/shibboleth-sp_1.3f.dfsg1.orig.tar.gz
http://security.debian.org/pool/updates/main/s/shibboleth-sp/shibboleth-sp_1.3f.dfsg1-2+etch1.diff.gz
http://security.debian.org/pool/updates/main/o/opensaml/opensaml_1.1a.orig.tar.gz
http://security.debian.org/pool/updates/main/o/opensaml/opensaml_1.1a-2+etch1.dsc
http://security.debian.org/pool/updates/main/s/shibboleth-sp/shibboleth-sp_1.3f.dfsg1-2+etch1.dsc
http://security.debian.org/pool/updates/main/o/opensaml/opensaml_1.1a-2+etch1.diff.gz
Независимые от архитектуры компоненты:
http://security.debian.org/pool/updates/main/o/opensaml/opensaml-schemas_1.1a-2+etch1_all.deb
Alpha:
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libapache2-mod-shib_1.3f.dfsg1-2+etch1_alpha.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib6_1.3f.dfsg1-2+etch1_alpha.deb
http://security.debian.org/pool/updates/main/o/opensaml/libsaml-dev_1.1a-2+etch1_alpha.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib-dev_1.3f.dfsg1-2+etch1_alpha.deb
http://security.debian.org/pool/updates/main/o/opensaml/libsaml5_1.1a-2+etch1_alpha.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib-target5_1.3f.dfsg1-2+etch1_alpha.deb
AMD64:
http://security.debian.org/pool/updates/main/o/opensaml/libsaml5_1.1a-2+etch1_amd64.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib-dev_1.3f.dfsg1-2+etch1_amd64.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib-target5_1.3f.dfsg1-2+etch1_amd64.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libapache2-mod-shib_1.3f.dfsg1-2+etch1_amd64.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib6_1.3f.dfsg1-2+etch1_amd64.deb
http://security.debian.org/pool/updates/main/o/opensaml/libsaml-dev_1.1a-2+etch1_amd64.deb
ARM:
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libapache2-mod-shib_1.3f.dfsg1-2+etch1_arm.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib6_1.3f.dfsg1-2+etch1_arm.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib-target5_1.3f.dfsg1-2+etch1_arm.deb
http://security.debian.org/pool/updates/main/o/opensaml/libsaml-dev_1.1a-2+etch1_arm.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib-dev_1.3f.dfsg1-2+etch1_arm.deb
http://security.debian.org/pool/updates/main/o/opensaml/libsaml5_1.1a-2+etch1_arm.deb
HP Precision:
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libapache2-mod-shib_1.3f.dfsg1-2+etch1_hppa.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib-dev_1.3f.dfsg1-2+etch1_hppa.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib6_1.3f.dfsg1-2+etch1_hppa.deb
http://security.debian.org/pool/updates/main/o/opensaml/libsaml-dev_1.1a-2+etch1_hppa.deb
http://security.debian.org/pool/updates/main/o/opensaml/libsaml5_1.1a-2+etch1_hppa.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib-target5_1.3f.dfsg1-2+etch1_hppa.deb
Intel IA-32:
http://security.debian.org/pool/updates/main/o/opensaml/libsaml5_1.1a-2+etch1_i386.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib-target5_1.3f.dfsg1-2+etch1_i386.deb
http://security.debian.org/pool/updates/main/o/opensaml/libsaml-dev_1.1a-2+etch1_i386.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib6_1.3f.dfsg1-2+etch1_i386.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib-dev_1.3f.dfsg1-2+etch1_i386.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libapache2-mod-shib_1.3f.dfsg1-2+etch1_i386.deb
Intel IA-64:
http://security.debian.org/pool/updates/main/o/opensaml/libsaml5_1.1a-2+etch1_ia64.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libapache2-mod-shib_1.3f.dfsg1-2+etch1_ia64.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib-dev_1.3f.dfsg1-2+etch1_ia64.deb
http://security.debian.org/pool/updates/main/o/opensaml/libsaml-dev_1.1a-2+etch1_ia64.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib-target5_1.3f.dfsg1-2+etch1_ia64.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib6_1.3f.dfsg1-2+etch1_ia64.deb
Big-endian MIPS:
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libapache2-mod-shib_1.3f.dfsg1-2+etch1_mips.deb
http://security.debian.org/pool/updates/main/o/opensaml/libsaml-dev_1.1a-2+etch1_mips.deb
http://security.debian.org/pool/updates/main/o/opensaml/libsaml5_1.1a-2+etch1_mips.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib-dev_1.3f.dfsg1-2+etch1_mips.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib-target5_1.3f.dfsg1-2+etch1_mips.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib6_1.3f.dfsg1-2+etch1_mips.deb
Little-endian MIPS:
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib-dev_1.3f.dfsg1-2+etch1_mipsel.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib6_1.3f.dfsg1-2+etch1_mipsel.deb
http://security.debian.org/pool/updates/main/o/opensaml/libsaml5_1.1a-2+etch1_mipsel.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib-target5_1.3f.dfsg1-2+etch1_mipsel.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libapache2-mod-shib_1.3f.dfsg1-2+etch1_mipsel.deb
http://security.debian.org/pool/updates/main/o/opensaml/libsaml-dev_1.1a-2+etch1_mipsel.deb
PowerPC:
http://security.debian.org/pool/updates/main/o/opensaml/libsaml5_1.1a-2+etch1_powerpc.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib-target5_1.3f.dfsg1-2+etch1_powerpc.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib-dev_1.3f.dfsg1-2+etch1_powerpc.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib6_1.3f.dfsg1-2+etch1_powerpc.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libapache2-mod-shib_1.3f.dfsg1-2+etch1_powerpc.deb
http://security.debian.org/pool/updates/main/o/opensaml/libsaml-dev_1.1a-2+etch1_powerpc.deb
IBM S/390:
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib-dev_1.3f.dfsg1-2+etch1_s390.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib6_1.3f.dfsg1-2+etch1_s390.deb
http://security.debian.org/pool/updates/main/o/opensaml/libsaml-dev_1.1a-2+etch1_s390.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib-target5_1.3f.dfsg1-2+etch1_s390.deb
http://security.debian.org/pool/updates/main/o/opensaml/libsaml5_1.1a-2+etch1_s390.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libapache2-mod-shib_1.3f.dfsg1-2+etch1_s390.deb
Sun Sparc:
http://security.debian.org/pool/updates/main/o/opensaml/libsaml-dev_1.1a-2+etch1_sparc.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib6_1.3f.dfsg1-2+etch1_sparc.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib-target5_1.3f.dfsg1-2+etch1_sparc.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libapache2-mod-shib_1.3f.dfsg1-2+etch1_sparc.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib-dev_1.3f.dfsg1-2+etch1_sparc.deb
http://security.debian.org/pool/updates/main/o/opensaml/libsaml5_1.1a-2+etch1_sparc.deb

Debian GNU/Linux 5.0 (lenny)

Исходный код:
http://security.debian.org/pool/updates/main/o/opensaml/opensaml_1.1.1-2+lenny1.dsc
http://security.debian.org/pool/updates/main/s/shibboleth-sp/shibboleth-sp_1.3.1.dfsg1-3+lenny1.diff.gz
http://security.debian.org/pool/updates/main/s/shibboleth-sp/shibboleth-sp_1.3.1.dfsg1-3+lenny1.dsc
http://security.debian.org/pool/updates/main/s/shibboleth-sp/shibboleth-sp_1.3.1.dfsg1.orig.tar.gz
http://security.debian.org/pool/updates/main/o/opensaml/opensaml_1.1.1-2+lenny1.diff.gz
http://security.debian.org/pool/updates/main/o/opensaml/opensaml_1.1.1.orig.tar.gz
Независимые от архитектуры компоненты:
http://security.debian.org/pool/updates/main/o/opensaml/opensaml-schemas_1.1.1-2+lenny1_all.deb
Alpha:
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib-dev_1.3.1.dfsg1-3+lenny1_alpha.deb
http://security.debian.org/pool/updates/main/o/opensaml/libsaml5_1.1.1-2+lenny1_alpha.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libapache2-mod-shib_1.3.1.dfsg1-3+lenny1_alpha.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib6_1.3.1.dfsg1-3+lenny1_alpha.deb
http://security.debian.org/pool/updates/main/o/opensaml/libsaml-dev_1.1.1-2+lenny1_alpha.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib-target5_1.3.1.dfsg1-3+lenny1_alpha.deb
AMD64:
http://security.debian.org/pool/updates/main/o/opensaml/libsaml-dev_1.1.1-2+lenny1_amd64.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libapache2-mod-shib_1.3.1.dfsg1-3+lenny1_amd64.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib6_1.3.1.dfsg1-3+lenny1_amd64.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib-dev_1.3.1.dfsg1-3+lenny1_amd64.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib-target5_1.3.1.dfsg1-3+lenny1_amd64.deb
http://security.debian.org/pool/updates/main/o/opensaml/libsaml5_1.1.1-2+lenny1_amd64.deb
ARM:
http://security.debian.org/pool/updates/main/o/opensaml/libsaml5_1.1.1-2+lenny1_arm.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib6_1.3.1.dfsg1-3+lenny1_arm.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib-target5_1.3.1.dfsg1-3+lenny1_arm.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib-dev_1.3.1.dfsg1-3+lenny1_arm.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libapache2-mod-shib_1.3.1.dfsg1-3+lenny1_arm.deb
http://security.debian.org/pool/updates/main/o/opensaml/libsaml-dev_1.1.1-2+lenny1_arm.deb
ARM EABI:
http://security.debian.org/pool/updates/main/o/opensaml/libsaml-dev_1.1.1-2+lenny1_armel.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib6_1.3.1.dfsg1-3+lenny1_armel.deb
http://security.debian.org/pool/updates/main/o/opensaml/libsaml5_1.1.1-2+lenny1_armel.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libapache2-mod-shib_1.3.1.dfsg1-3+lenny1_armel.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib-target5_1.3.1.dfsg1-3+lenny1_armel.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib-dev_1.3.1.dfsg1-3+lenny1_armel.deb
HP Precision:
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib-dev_1.3.1.dfsg1-3+lenny1_hppa.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib-target5_1.3.1.dfsg1-3+lenny1_hppa.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib6_1.3.1.dfsg1-3+lenny1_hppa.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libapache2-mod-shib_1.3.1.dfsg1-3+lenny1_hppa.deb
http://security.debian.org/pool/updates/main/o/opensaml/libsaml-dev_1.1.1-2+lenny1_hppa.deb
http://security.debian.org/pool/updates/main/o/opensaml/libsaml5_1.1.1-2+lenny1_hppa.deb
Intel IA-32:
http://security.debian.org/pool/updates/main/o/opensaml/libsaml5_1.1.1-2+lenny1_i386.deb
http://security.debian.org/pool/updates/main/o/opensaml/libsaml-dev_1.1.1-2+lenny1_i386.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib6_1.3.1.dfsg1-3+lenny1_i386.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib-dev_1.3.1.dfsg1-3+lenny1_i386.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libapache2-mod-shib_1.3.1.dfsg1-3+lenny1_i386.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib-target5_1.3.1.dfsg1-3+lenny1_i386.deb
Intel IA-64:
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libapache2-mod-shib_1.3.1.dfsg1-3+lenny1_ia64.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib-target5_1.3.1.dfsg1-3+lenny1_ia64.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib6_1.3.1.dfsg1-3+lenny1_ia64.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib-dev_1.3.1.dfsg1-3+lenny1_ia64.deb
http://security.debian.org/pool/updates/main/o/opensaml/libsaml5_1.1.1-2+lenny1_ia64.deb
http://security.debian.org/pool/updates/main/o/opensaml/libsaml-dev_1.1.1-2+lenny1_ia64.deb
Big-endian MIPS:
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib6_1.3.1.dfsg1-3+lenny1_mips.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libapache2-mod-shib_1.3.1.dfsg1-3+lenny1_mips.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib-target5_1.3.1.dfsg1-3+lenny1_mips.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib-dev_1.3.1.dfsg1-3+lenny1_mips.deb
http://security.debian.org/pool/updates/main/o/opensaml/libsaml5_1.1.1-2+lenny1_mips.deb
http://security.debian.org/pool/updates/main/o/opensaml/libsaml-dev_1.1.1-2+lenny1_mips.deb
Little-endian MIPS:
http://security.debian.org/pool/updates/main/o/opensaml/libsaml-dev_1.1.1-2+lenny1_mipsel.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib-dev_1.3.1.dfsg1-3+lenny1_mipsel.deb
http://security.debian.org/pool/updates/main/o/opensaml/libsaml5_1.1.1-2+lenny1_mipsel.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib6_1.3.1.dfsg1-3+lenny1_mipsel.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libapache2-mod-shib_1.3.1.dfsg1-3+lenny1_mipsel.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib-target5_1.3.1.dfsg1-3+lenny1_mipsel.deb
PowerPC:
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib-dev_1.3.1.dfsg1-3+lenny1_powerpc.deb
http://security.debian.org/pool/updates/main/o/opensaml/libsaml5_1.1.1-2+lenny1_powerpc.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libapache2-mod-shib_1.3.1.dfsg1-3+lenny1_powerpc.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib6_1.3.1.dfsg1-3+lenny1_powerpc.deb
http://security.debian.org/pool/updates/main/o/opensaml/libsaml-dev_1.1.1-2+lenny1_powerpc.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib-target5_1.3.1.dfsg1-3+lenny1_powerpc.deb
IBM S/390:
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib-dev_1.3.1.dfsg1-3+lenny1_s390.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libapache2-mod-shib_1.3.1.dfsg1-3+lenny1_s390.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib-target5_1.3.1.dfsg1-3+lenny1_s390.deb
http://security.debian.org/pool/updates/main/o/opensaml/libsaml5_1.1.1-2+lenny1_s390.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib6_1.3.1.dfsg1-3+lenny1_s390.deb
http://security.debian.org/pool/updates/main/o/opensaml/libsaml-dev_1.1.1-2+lenny1_s390.deb
Sun Sparc:
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib-dev_1.3.1.dfsg1-3+lenny1_sparc.deb
http://security.debian.org/pool/updates/main/o/opensaml/libsaml-dev_1.1.1-2+lenny1_sparc.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libapache2-mod-shib_1.3.1.dfsg1-3+lenny1_sparc.deb
http://security.debian.org/pool/updates/main/o/opensaml/libsaml5_1.1.1-2+lenny1_sparc.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib-target5_1.3.1.dfsg1-3+lenny1_sparc.deb
http://security.debian.org/pool/updates/main/s/shibboleth-sp/libshib6_1.3.1.dfsg1-3+lenny1_sparc.deb

Контрольные суммы MD5 этих файлов доступны в исходном сообщении.