Debians sikkerhedsbulletin

DSA-1387-1 librpcsecgss -- bufferoverløb

Rapporteret den:

15. okt 2007

Berørte pakker:

librpcsecgss

Sårbar:

Referencer i sikkerhedsdatabaser:

I Mitres CVE-ordbog: CVE-2007-4743.

Yderligere oplysninger:

Man har opdaget at den oprindelige rettelse til et bufferoverløb i svc_auth_gss.c i RPC-biblioteket RPCSEC_GSS i MIT Kerberos 5 (CVE-2007-3999, DSA-1368-1) var utilstrækkelig beskyttelse mod udførelse af vilkårlig kode i nogle miljøer.

Den gamle stabile distribution (sarge) indeholder ikke en librpcsecgss-pakke.

I den stabile distribution (etch), er dette problem rettet i version 0.14-2etch3.

I den ustabile distribution (sid), er dette problem rettet i version 0.14-4.

Vi anbefaler at du opgraderer din librpcsecgss-pakke.

Rettet i:

Debian GNU/Linux 4.0 (etch)

Kildekode:: http://security.debian.org/pool/updates/main/libr/librpcsecgss/librpcsecgss_0.14-2etch3.dsc; http://security.debian.org/pool/updates/main/libr/librpcsecgss/librpcsecgss_0.14.orig.tar.gz; http://security.debian.org/pool/updates/main/libr/librpcsecgss/librpcsecgss_0.14-2etch3.diff.gz
Alpha:: http://security.debian.org/pool/updates/main/libr/librpcsecgss/librpcsecgss3_0.14-2etch3_alpha.deb; http://security.debian.org/pool/updates/main/libr/librpcsecgss/librpcsecgss-dev_0.14-2etch3_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/libr/librpcsecgss/librpcsecgss-dev_0.14-2etch3_amd64.deb; http://security.debian.org/pool/updates/main/libr/librpcsecgss/librpcsecgss3_0.14-2etch3_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/libr/librpcsecgss/librpcsecgss3_0.14-2etch3_arm.deb; http://security.debian.org/pool/updates/main/libr/librpcsecgss/librpcsecgss-dev_0.14-2etch3_arm.deb
HPPA:: http://security.debian.org/pool/updates/main/libr/librpcsecgss/librpcsecgss3_0.14-2etch3_hppa.deb; http://security.debian.org/pool/updates/main/libr/librpcsecgss/librpcsecgss-dev_0.14-2etch3_hppa.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/libr/librpcsecgss/librpcsecgss3_0.14-2etch3_i386.deb; http://security.debian.org/pool/updates/main/libr/librpcsecgss/librpcsecgss-dev_0.14-2etch3_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/libr/librpcsecgss/librpcsecgss-dev_0.14-2etch3_ia64.deb; http://security.debian.org/pool/updates/main/libr/librpcsecgss/librpcsecgss3_0.14-2etch3_ia64.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/libr/librpcsecgss/librpcsecgss-dev_0.14-2etch3_mips.deb; http://security.debian.org/pool/updates/main/libr/librpcsecgss/librpcsecgss3_0.14-2etch3_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/libr/librpcsecgss/librpcsecgss-dev_0.14-2etch3_mipsel.deb; http://security.debian.org/pool/updates/main/libr/librpcsecgss/librpcsecgss3_0.14-2etch3_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/libr/librpcsecgss/librpcsecgss-dev_0.14-2etch3_powerpc.deb; http://security.debian.org/pool/updates/main/libr/librpcsecgss/librpcsecgss3_0.14-2etch3_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/libr/librpcsecgss/librpcsecgss3_0.14-2etch3_s390.deb; http://security.debian.org/pool/updates/main/libr/librpcsecgss/librpcsecgss-dev_0.14-2etch3_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/libr/librpcsecgss/librpcsecgss3_0.14-2etch3_sparc.deb; http://security.debian.org/pool/updates/main/libr/librpcsecgss/librpcsecgss-dev_0.14-2etch3_sparc.deb

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