Debians sikkerhedsbulletin

DSA-1117-1 libgd2 -- utilstrækkelig kontrol af inddata

Rapporteret den:
21. jul 2006
Berørte pakker:
libgd2
Sårbar:
Ja
Referencer i sikkerhedsdatabaser:
I Debians fejlsporingssystem: Fejl 372912.
I Mitres CVE-ordbog: CVE-2006-2906.
Yderligere oplysninger:

Man har opdaget at GD-grafikbiblioteket udførte utilstrækklige kontroller af validiteten af GIF-billeder, hvilket kunne føre til lammelsesangreb (denial of service) ved at narre programmet ind i en uendelig løkke.

I den stabile distribution (sarge) er dette problem rettet i version 2.0.33-1.1sarge1.

I den ustabile distribution (sid) er dette problem rettet i version 2.0.33-5.

Vi anbefaler at du opgraderer dine libgd2-pakker.

Rettet i:

Debian GNU/Linux 3.1 (sarge)

Kildekode:
http://security.debian.org/pool/updates/main/libg/libgd2/libgd2_2.0.33-1.1sarge1.dsc
http://security.debian.org/pool/updates/main/libg/libgd2/libgd2_2.0.33-1.1sarge1.diff.gz
http://security.debian.org/pool/updates/main/libg/libgd2/libgd2_2.0.33.orig.tar.gz
Arkitekturuafhængig komponent:
http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-dev_2.0.33-1.1sarge1_all.deb
http://security.debian.org/pool/updates/main/libg/libgd2/libgd2_2.0.33-1.1sarge1_all.deb
Alpha:
http://security.debian.org/pool/updates/main/libg/libgd2/libgd-tools_2.0.33-1.1sarge1_alpha.deb
http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_alpha.deb
http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm-dev_2.0.33-1.1sarge1_alpha.deb
http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm_2.0.33-1.1sarge1_alpha.deb
http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm-dev_2.0.33-1.1sarge1_alpha.deb
AMD64:
http://security.debian.org/pool/updates/main/libg/libgd2/libgd-tools_2.0.33-1.1sarge1_amd64.deb
http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_amd64.deb
http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm-dev_2.0.33-1.1sarge1_amd64.deb
http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm_2.0.33-1.1sarge1_amd64.deb
http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm-dev_2.0.33-1.1sarge1_amd64.deb
ARM:
http://security.debian.org/pool/updates/main/libg/libgd2/libgd-tools_2.0.33-1.1sarge1_arm.deb
http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_arm.deb
http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm-dev_2.0.33-1.1sarge1_arm.deb
http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm_2.0.33-1.1sarge1_arm.deb
http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm-dev_2.0.33-1.1sarge1_arm.deb
Intel IA-32:
http://security.debian.org/pool/updates/main/libg/libgd2/libgd-tools_2.0.33-1.1sarge1_i386.deb
http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_i386.deb
http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm-dev_2.0.33-1.1sarge1_i386.deb
http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm_2.0.33-1.1sarge1_i386.deb
http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm-dev_2.0.33-1.1sarge1_i386.deb
Intel IA-64:
http://security.debian.org/pool/updates/main/libg/libgd2/libgd-tools_2.0.33-1.1sarge1_ia64.deb
http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_ia64.deb
http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm-dev_2.0.33-1.1sarge1_ia64.deb
http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm_2.0.33-1.1sarge1_ia64.deb
http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm-dev_2.0.33-1.1sarge1_ia64.deb
HPPA:
http://security.debian.org/pool/updates/main/libg/libgd2/libgd-tools_2.0.33-1.1sarge1_hppa.deb
http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_hppa.deb
http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm-dev_2.0.33-1.1sarge1_hppa.deb
http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm_2.0.33-1.1sarge1_hppa.deb
http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm-dev_2.0.33-1.1sarge1_hppa.deb
Motorola 680x0:
http://security.debian.org/pool/updates/main/libg/libgd2/libgd-tools_2.0.33-1.1sarge1_m68k.deb
http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_m68k.deb
http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm-dev_2.0.33-1.1sarge1_m68k.deb
http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm_2.0.33-1.1sarge1_m68k.deb
http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm-dev_2.0.33-1.1sarge1_m68k.deb
Big endian MIPS:
http://security.debian.org/pool/updates/main/libg/libgd2/libgd-tools_2.0.33-1.1sarge1_mips.deb
http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_mips.deb
http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm-dev_2.0.33-1.1sarge1_mips.deb
http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm_2.0.33-1.1sarge1_mips.deb
http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm-dev_2.0.33-1.1sarge1_mips.deb
Little endian MIPS:
http://security.debian.org/pool/updates/main/libg/libgd2/libgd-tools_2.0.33-1.1sarge1_mipsel.deb
http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_mipsel.deb
http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm-dev_2.0.33-1.1sarge1_mipsel.deb
http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm_2.0.33-1.1sarge1_mipsel.deb
http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm-dev_2.0.33-1.1sarge1_mipsel.deb
PowerPC:
http://security.debian.org/pool/updates/main/libg/libgd2/libgd-tools_2.0.33-1.1sarge1_powerpc.deb
http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_powerpc.deb
http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm-dev_2.0.33-1.1sarge1_powerpc.deb
http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm_2.0.33-1.1sarge1_powerpc.deb
http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm-dev_2.0.33-1.1sarge1_powerpc.deb
IBM S/390:
http://security.debian.org/pool/updates/main/libg/libgd2/libgd-tools_2.0.33-1.1sarge1_s390.deb
http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_s390.deb
http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm-dev_2.0.33-1.1sarge1_s390.deb
http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm_2.0.33-1.1sarge1_s390.deb
http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm-dev_2.0.33-1.1sarge1_s390.deb
Sun Sparc:
http://security.debian.org/pool/updates/main/libg/libgd2/libgd-tools_2.0.33-1.1sarge1_sparc.deb
http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_sparc.deb
http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm-dev_2.0.33-1.1sarge1_sparc.deb
http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm_2.0.33-1.1sarge1_sparc.deb
http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm-dev_2.0.33-1.1sarge1_sparc.deb

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