Debians sikkerhedsbulletin

DSA-603-1 openssl -- usikker midlertidig fil

Rapporteret den:

1. dec 2004

Berørte pakker:

openssl

Sårbar:

Referencer i sikkerhedsdatabaser:

I Mitres CVE-ordbog: CVE-2004-0975.

Yderligere oplysninger:

Trustix-udviklerne har opdaget en usikker oprettelse af en fil i et ekstra skript (der_chop) i openssl-pakken, hvilket kan have gjort det muligt for lokale brugere at overskrive filer ved hjælp af et symlink-angreb..

I den stabile distribution (woody) er dette problem rettet i version 0.9.6c-2.woody.7.

I den ustabile distribution (sid) er dette problem rettet i version 0.9.7e-1.

Vi anbefaler at du opgraderer din openssl-pakke.

Rettet i:

Debian GNU/Linux 3.0 (woody)

Kildekode:: http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.6c-2.woody.7.dsc; http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.6c-2.woody.7.diff.gz; http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.6c.orig.tar.gz
Arkitekturuafhængig komponent:: http://security.debian.org/pool/updates/main/o/openssl/ssleay_0.9.6c-2.woody.7_all.deb
Alpha:: http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.6c-2.woody.7_alpha.deb; http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.6_0.9.6c-2.woody.7_alpha.deb; http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.6c-2.woody.7_alpha.deb
ARM:: http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.6c-2.woody.7_arm.deb; http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.6_0.9.6c-2.woody.7_arm.deb; http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.6c-2.woody.7_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.6c-2.woody.7_i386.deb; http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.6_0.9.6c-2.woody.7_i386.deb; http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.6c-2.woody.7_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.6c-2.woody.7_ia64.deb; http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.6_0.9.6c-2.woody.7_ia64.deb; http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.6c-2.woody.7_ia64.deb
HPPA:: http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.6c-2.woody.7_hppa.deb; http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.6_0.9.6c-2.woody.7_hppa.deb; http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.6c-2.woody.7_hppa.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.6c-2.woody.7_m68k.deb; http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.6_0.9.6c-2.woody.7_m68k.deb; http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.6c-2.woody.7_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.6c-2.woody.7_mips.deb; http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.6_0.9.6c-2.woody.7_mips.deb; http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.6c-2.woody.7_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.6c-2.woody.7_mipsel.deb; http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.6_0.9.6c-2.woody.7_mipsel.deb; http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.6c-2.woody.7_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.6c-2.woody.7_powerpc.deb; http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.6_0.9.6c-2.woody.7_powerpc.deb; http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.6c-2.woody.7_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.6c-2.woody.7_s390.deb; http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.6_0.9.6c-2.woody.7_s390.deb; http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.6c-2.woody.7_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.6c-2.woody.7_sparc.deb; http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.6_0.9.6c-2.woody.7_sparc.deb; http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.6c-2.woody.7_sparc.deb

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