Debians sikkerhedsbulletin

DSA-1701-1 openssl, openssl097 -- fortolkningskonflikt

Rapporteret den:

12. jan 2009

Berørte pakker:

openssl, openssl097

Sårbar:

Referencer i sikkerhedsdatabaser:

I Debians fejlsporingssystem: Fejl 511196.
I Mitres CVE-ordbog: CVE-2008-5077.

Yderligere oplysninger:

Man opdagede at OpenSSL ikke på korrekt vis kontrollerede DSA-signaturer på X.509-certifikater, på grund af forkert anvendelse af et API, potentielt førende til accept af ukorrekte X.509-certifikater som værende ægte (CVE-2008-5077).

I den stabile distribution (etch), er dette problem rettet i version 0.9.8c-4etch4 af pakken openssl, og version 0.9.7k-3.1etch2 af pakken openssl097.

I den ustabile distribution (sid), er dette problem rettet i version 0.9.8g-15.

I testing-distributionen (lenny) vil det snart blive rettet.

Vi anbefaler at du opgraderer dine OpenSSL-pakker.

Rettet i:

Debian GNU/Linux 4.0 (etch)

Kildekode:: http://security.debian.org/pool/updates/main/o/openssl097/openssl097_0.9.7k-3.1etch2.dsc; http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.8c.orig.tar.gz; http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.8c-4etch4.diff.gz; http://security.debian.org/pool/updates/main/o/openssl097/openssl097_0.9.7k.orig.tar.gz; http://security.debian.org/pool/updates/main/o/openssl097/openssl097_0.9.7k-3.1etch2.diff.gz; http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.8c-4etch4.dsc
Alpha:: http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.8c-4etch4_alpha.deb; http://security.debian.org/pool/updates/main/o/openssl097/libssl0.9.7-dbg_0.9.7k-3.1etch2_alpha.deb; http://security.debian.org/pool/updates/main/o/openssl097/libssl0.9.7_0.9.7k-3.1etch2_alpha.deb; http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.8-dbg_0.9.8c-4etch4_alpha.deb; http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.8c-4etch4_alpha.deb; http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.8_0.9.8c-4etch4_alpha.deb; http://security.debian.org/pool/updates/main/o/openssl/libcrypto0.9.8-udeb_0.9.8c-4etch4_alpha.udeb
AMD64:: http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.8_0.9.8c-4etch4_amd64.deb; http://security.debian.org/pool/updates/main/o/openssl/libcrypto0.9.8-udeb_0.9.8c-4etch4_amd64.udeb; http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.8-dbg_0.9.8c-4etch4_amd64.deb; http://security.debian.org/pool/updates/main/o/openssl097/libssl0.9.7_0.9.7k-3.1etch2_amd64.deb; http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.8c-4etch4_amd64.deb; http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.8c-4etch4_amd64.deb; http://security.debian.org/pool/updates/main/o/openssl097/libssl0.9.7-dbg_0.9.7k-3.1etch2_amd64.deb
HP Precision:: http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.8-dbg_0.9.8c-4etch4_hppa.deb; http://security.debian.org/pool/updates/main/o/openssl097/libssl0.9.7-dbg_0.9.7k-3.1etch2_hppa.deb; http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.8c-4etch4_hppa.deb; http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.8_0.9.8c-4etch4_hppa.deb; http://security.debian.org/pool/updates/main/o/openssl097/libssl0.9.7_0.9.7k-3.1etch2_hppa.deb; http://security.debian.org/pool/updates/main/o/openssl/libcrypto0.9.8-udeb_0.9.8c-4etch4_hppa.udeb; http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.8c-4etch4_hppa.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/o/openssl097/libssl0.9.7_0.9.7k-3.1etch2_i386.deb; http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.8c-4etch4_i386.deb; http://security.debian.org/pool/updates/main/o/openssl/libcrypto0.9.8-udeb_0.9.8c-4etch4_i386.udeb; http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.8_0.9.8c-4etch4_i386.deb; http://security.debian.org/pool/updates/main/o/openssl097/libssl0.9.7-dbg_0.9.7k-3.1etch2_i386.deb; http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.8c-4etch4_i386.deb; http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.8-dbg_0.9.8c-4etch4_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/o/openssl097/libssl0.9.7-dbg_0.9.7k-3.1etch2_ia64.deb; http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.8c-4etch4_ia64.deb; http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.8-dbg_0.9.8c-4etch4_ia64.deb; http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.8c-4etch4_ia64.deb; http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.8_0.9.8c-4etch4_ia64.deb; http://security.debian.org/pool/updates/main/o/openssl/libcrypto0.9.8-udeb_0.9.8c-4etch4_ia64.udeb; http://security.debian.org/pool/updates/main/o/openssl097/libssl0.9.7_0.9.7k-3.1etch2_ia64.deb
Big-endian MIPS:: http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.8-dbg_0.9.8c-4etch4_mips.deb; http://security.debian.org/pool/updates/main/o/openssl/libcrypto0.9.8-udeb_0.9.8c-4etch4_mips.udeb; http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.8_0.9.8c-4etch4_mips.deb; http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.8c-4etch4_mips.deb; http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.8c-4etch4_mips.deb
Little-endian MIPS:: http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.8c-4etch4_mipsel.deb; http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.8c-4etch4_mipsel.deb; http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.8-dbg_0.9.8c-4etch4_mipsel.deb; http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.8_0.9.8c-4etch4_mipsel.deb; http://security.debian.org/pool/updates/main/o/openssl097/libssl0.9.7_0.9.7k-3.1etch2_mipsel.deb; http://security.debian.org/pool/updates/main/o/openssl097/libssl0.9.7-dbg_0.9.7k-3.1etch2_mipsel.deb; http://security.debian.org/pool/updates/main/o/openssl/libcrypto0.9.8-udeb_0.9.8c-4etch4_mipsel.udeb
PowerPC:: http://security.debian.org/pool/updates/main/o/openssl097/libssl0.9.7_0.9.7k-3.1etch2_powerpc.deb; http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.8c-4etch4_powerpc.deb; http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.8-dbg_0.9.8c-4etch4_powerpc.deb; http://security.debian.org/pool/updates/main/o/openssl097/libssl0.9.7-dbg_0.9.7k-3.1etch2_powerpc.deb; http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.8_0.9.8c-4etch4_powerpc.deb; http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.8c-4etch4_powerpc.deb; http://security.debian.org/pool/updates/main/o/openssl/libcrypto0.9.8-udeb_0.9.8c-4etch4_powerpc.udeb
IBM S/390:: http://security.debian.org/pool/updates/main/o/openssl097/libssl0.9.7-dbg_0.9.7k-3.1etch2_s390.deb; http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.8c-4etch4_s390.deb; http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.8_0.9.8c-4etch4_s390.deb; http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.8-dbg_0.9.8c-4etch4_s390.deb; http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.8c-4etch4_s390.deb; http://security.debian.org/pool/updates/main/o/openssl097/libssl0.9.7_0.9.7k-3.1etch2_s390.deb; http://security.debian.org/pool/updates/main/o/openssl/libcrypto0.9.8-udeb_0.9.8c-4etch4_s390.udeb
Sun Sparc:: http://security.debian.org/pool/updates/main/o/openssl/libcrypto0.9.8-udeb_0.9.8c-4etch4_sparc.udeb; http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.8_0.9.8c-4etch4_sparc.deb; http://security.debian.org/pool/updates/main/o/openssl097/libssl0.9.7-dbg_0.9.7k-3.1etch2_sparc.deb; http://security.debian.org/pool/updates/main/o/openssl097/libssl0.9.7_0.9.7k-3.1etch2_sparc.deb; http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.8c-4etch4_sparc.deb; http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.8c-4etch4_sparc.deb; http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.8-dbg_0.9.8c-4etch4_sparc.deb

MD5-kontrolsummer for de listede filer findes i den originale sikkerhedsbulletin.