Debians sikkerhedsbulletin

DSA-589-1 libgd1 -- heltalsoverløb

Rapporteret den:

9. nov 2004

Berørte pakker:

libgd

Sårbar:

Referencer i sikkerhedsdatabaser:

I Bugtraq-databasen (hos SecurityFocus): BugTraq-id 11523.
I Mitres CVE-ordbog: CVE-2004-0990.

Yderligere oplysninger:

"infamous41md" har opdaget flere heltalsoverløb i dekodningsrutinerne til PNG-billeder i GD-grafikbiblioteket. Dette kunne føre til vilkårlig udførelse af kode på offerets maskine.

I den stabile distribution (woody) er disse problemer rettet i version 1.8.4-17.woody3 af libgd1 og i version 2.0.1-10woody1 af libgd2.

I den ustabile distribution (sid) vil disse problemer snart blive rettet.

Vi anbefaler at du opgraderer dine libgd1-pakker.

Rettet i:

Debian GNU/Linux 3.0 (woody)

Kildekode:: http://security.debian.org/pool/updates/main/libg/libgd/libgd_1.8.4-17.woody3.dsc; http://security.debian.org/pool/updates/main/libg/libgd/libgd_1.8.4-17.woody3.diff.gz; http://security.debian.org/pool/updates/main/libg/libgd/libgd_1.8.4.orig.tar.gz
Alpha:: http://security.debian.org/pool/updates/main/libg/libgd/libgd-dev_1.8.4-17.woody3_alpha.deb; http://security.debian.org/pool/updates/main/libg/libgd/libgd-noxpm-dev_1.8.4-17.woody3_alpha.deb; http://security.debian.org/pool/updates/main/libg/libgd/libgd1_1.8.4-17.woody3_alpha.deb; http://security.debian.org/pool/updates/main/libg/libgd/libgd1-noxpm_1.8.4-17.woody3_alpha.deb
ARM:: http://security.debian.org/pool/updates/main/libg/libgd/libgd-dev_1.8.4-17.woody3_arm.deb; http://security.debian.org/pool/updates/main/libg/libgd/libgd-noxpm-dev_1.8.4-17.woody3_arm.deb; http://security.debian.org/pool/updates/main/libg/libgd/libgd1_1.8.4-17.woody3_arm.deb; http://security.debian.org/pool/updates/main/libg/libgd/libgd1-noxpm_1.8.4-17.woody3_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/libg/libgd/libgd-dev_1.8.4-17.woody3_i386.deb; http://security.debian.org/pool/updates/main/libg/libgd/libgd-noxpm-dev_1.8.4-17.woody3_i386.deb; http://security.debian.org/pool/updates/main/libg/libgd/libgd1_1.8.4-17.woody3_i386.deb; http://security.debian.org/pool/updates/main/libg/libgd/libgd1-noxpm_1.8.4-17.woody3_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/libg/libgd/libgd-dev_1.8.4-17.woody3_ia64.deb; http://security.debian.org/pool/updates/main/libg/libgd/libgd-noxpm-dev_1.8.4-17.woody3_ia64.deb; http://security.debian.org/pool/updates/main/libg/libgd/libgd1_1.8.4-17.woody3_ia64.deb; http://security.debian.org/pool/updates/main/libg/libgd/libgd1-noxpm_1.8.4-17.woody3_ia64.deb
HPPA:: http://security.debian.org/pool/updates/main/libg/libgd/libgd-dev_1.8.4-17.woody3_hppa.deb; http://security.debian.org/pool/updates/main/libg/libgd/libgd-noxpm-dev_1.8.4-17.woody3_hppa.deb; http://security.debian.org/pool/updates/main/libg/libgd/libgd1_1.8.4-17.woody3_hppa.deb; http://security.debian.org/pool/updates/main/libg/libgd/libgd1-noxpm_1.8.4-17.woody3_hppa.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/libg/libgd/libgd-dev_1.8.4-17.woody3_m68k.deb; http://security.debian.org/pool/updates/main/libg/libgd/libgd-noxpm-dev_1.8.4-17.woody3_m68k.deb; http://security.debian.org/pool/updates/main/libg/libgd/libgd1_1.8.4-17.woody3_m68k.deb; http://security.debian.org/pool/updates/main/libg/libgd/libgd1-noxpm_1.8.4-17.woody3_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/libg/libgd/libgd-dev_1.8.4-17.woody3_mips.deb; http://security.debian.org/pool/updates/main/libg/libgd/libgd-noxpm-dev_1.8.4-17.woody3_mips.deb; http://security.debian.org/pool/updates/main/libg/libgd/libgd1_1.8.4-17.woody3_mips.deb; http://security.debian.org/pool/updates/main/libg/libgd/libgd1-noxpm_1.8.4-17.woody3_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/libg/libgd/libgd-dev_1.8.4-17.woody3_mipsel.deb; http://security.debian.org/pool/updates/main/libg/libgd/libgd-noxpm-dev_1.8.4-17.woody3_mipsel.deb; http://security.debian.org/pool/updates/main/libg/libgd/libgd1_1.8.4-17.woody3_mipsel.deb; http://security.debian.org/pool/updates/main/libg/libgd/libgd1-noxpm_1.8.4-17.woody3_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/libg/libgd/libgd-dev_1.8.4-17.woody3_powerpc.deb; http://security.debian.org/pool/updates/main/libg/libgd/libgd-noxpm-dev_1.8.4-17.woody3_powerpc.deb; http://security.debian.org/pool/updates/main/libg/libgd/libgd1_1.8.4-17.woody3_powerpc.deb; http://security.debian.org/pool/updates/main/libg/libgd/libgd1-noxpm_1.8.4-17.woody3_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/libg/libgd/libgd-dev_1.8.4-17.woody3_s390.deb; http://security.debian.org/pool/updates/main/libg/libgd/libgd-noxpm-dev_1.8.4-17.woody3_s390.deb; http://security.debian.org/pool/updates/main/libg/libgd/libgd1_1.8.4-17.woody3_s390.deb; http://security.debian.org/pool/updates/main/libg/libgd/libgd1-noxpm_1.8.4-17.woody3_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/libg/libgd/libgd-dev_1.8.4-17.woody3_sparc.deb; http://security.debian.org/pool/updates/main/libg/libgd/libgd-noxpm-dev_1.8.4-17.woody3_sparc.deb; http://security.debian.org/pool/updates/main/libg/libgd/libgd1_1.8.4-17.woody3_sparc.deb; http://security.debian.org/pool/updates/main/libg/libgd/libgd1-noxpm_1.8.4-17.woody3_sparc.deb

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