Debians sikkerhedsbulletin

DSA-890-1 libungif4 -- flere sårbarheder

Rapporteret den:

9. nov 2005

Berørte pakker:

libungif4

Sårbar:

Referencer i sikkerhedsdatabaser:

I Debians fejlsporingssystem: Fejl 337972.
I Mitres CVE-ordbog: CVE-2005-2974, CVE-2005-3350.

Yderligere oplysninger:

Chris Evans har opdaget flere sikkerhedsrelaterede problemer i libungif4, et delt bibliotek til GIF-billeder. Projektet Common Vulnerabilities and Exposures har fundet frem til følgende sårbarheder:

CVE-2005-2974
Null-pointer-dereference, der kunne forårsage et lammelsesangreb (a denial of service).
CVE-2005-3350
Adgang til hukommelse uden for grænserne, der kunne forårsage et lammelsesangreb (denial of service) eller udførelse af vilkårlig kode.

I den gamle stabile distribution (woody) er disse problemer rettet i version 4.1.0b1-2woody1.

I den stabile distribution (sarge) er disse problemer rettet i version 4.1.3-2sarge1.

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

Vi anbefaler at du opgraderer dine libungif4-pakker.

Rettet i:

Debian GNU/Linux 3.0 (woody)

Kildekode:: http://security.debian.org/pool/updates/main/libu/libungif4/libungif4_4.1.0b1-2woody1.dsc; http://security.debian.org/pool/updates/main/libu/libungif4/libungif4_4.1.0b1-2woody1.diff.gz; http://security.debian.org/pool/updates/main/libu/libungif4/libungif4_4.1.0b1.orig.tar.gz
Alpha:: http://security.debian.org/pool/updates/main/libu/libungif4/libungif-bin_4.1.0b1-2woody1_alpha.deb; http://security.debian.org/pool/updates/main/libu/libungif4/libungif4-dev_4.1.0b1-2woody1_alpha.deb; http://security.debian.org/pool/updates/main/libu/libungif4/libungif4g_4.1.0b1-2woody1_alpha.deb
ARM:: http://security.debian.org/pool/updates/main/libu/libungif4/libungif-bin_4.1.0b1-2woody1_arm.deb; http://security.debian.org/pool/updates/main/libu/libungif4/libungif4-dev_4.1.0b1-2woody1_arm.deb; http://security.debian.org/pool/updates/main/libu/libungif4/libungif4g_4.1.0b1-2woody1_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/libu/libungif4/libungif-bin_4.1.0b1-2woody1_i386.deb; http://security.debian.org/pool/updates/main/libu/libungif4/libungif4-dev_4.1.0b1-2woody1_i386.deb; http://security.debian.org/pool/updates/main/libu/libungif4/libungif4g_4.1.0b1-2woody1_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/libu/libungif4/libungif-bin_4.1.0b1-2woody1_ia64.deb; http://security.debian.org/pool/updates/main/libu/libungif4/libungif4-dev_4.1.0b1-2woody1_ia64.deb; http://security.debian.org/pool/updates/main/libu/libungif4/libungif4g_4.1.0b1-2woody1_ia64.deb
HPPA:: http://security.debian.org/pool/updates/main/libu/libungif4/libungif-bin_4.1.0b1-2woody1_hppa.deb; http://security.debian.org/pool/updates/main/libu/libungif4/libungif4-dev_4.1.0b1-2woody1_hppa.deb; http://security.debian.org/pool/updates/main/libu/libungif4/libungif4g_4.1.0b1-2woody1_hppa.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/libu/libungif4/libungif-bin_4.1.0b1-2woody1_m68k.deb; http://security.debian.org/pool/updates/main/libu/libungif4/libungif4-dev_4.1.0b1-2woody1_m68k.deb; http://security.debian.org/pool/updates/main/libu/libungif4/libungif4g_4.1.0b1-2woody1_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/libu/libungif4/libungif-bin_4.1.0b1-2woody1_mips.deb; http://security.debian.org/pool/updates/main/libu/libungif4/libungif4-dev_4.1.0b1-2woody1_mips.deb; http://security.debian.org/pool/updates/main/libu/libungif4/libungif4g_4.1.0b1-2woody1_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/libu/libungif4/libungif-bin_4.1.0b1-2woody1_mipsel.deb; http://security.debian.org/pool/updates/main/libu/libungif4/libungif4-dev_4.1.0b1-2woody1_mipsel.deb; http://security.debian.org/pool/updates/main/libu/libungif4/libungif4g_4.1.0b1-2woody1_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/libu/libungif4/libungif-bin_4.1.0b1-2woody1_powerpc.deb; http://security.debian.org/pool/updates/main/libu/libungif4/libungif4-dev_4.1.0b1-2woody1_powerpc.deb; http://security.debian.org/pool/updates/main/libu/libungif4/libungif4g_4.1.0b1-2woody1_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/libu/libungif4/libungif-bin_4.1.0b1-2woody1_s390.deb; http://security.debian.org/pool/updates/main/libu/libungif4/libungif4-dev_4.1.0b1-2woody1_s390.deb; http://security.debian.org/pool/updates/main/libu/libungif4/libungif4g_4.1.0b1-2woody1_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/libu/libungif4/libungif-bin_4.1.0b1-2woody1_sparc.deb; http://security.debian.org/pool/updates/main/libu/libungif4/libungif4-dev_4.1.0b1-2woody1_sparc.deb; http://security.debian.org/pool/updates/main/libu/libungif4/libungif4g_4.1.0b1-2woody1_sparc.deb

Debian GNU/Linux 3.1 (sarge)

Kildekode:: http://security.debian.org/pool/updates/main/libu/libungif4/libungif4_4.1.3-2sarge1.dsc; http://security.debian.org/pool/updates/main/libu/libungif4/libungif4_4.1.3-2sarge1.diff.gz; http://security.debian.org/pool/updates/main/libu/libungif4/libungif4_4.1.3.orig.tar.gz
Alpha:: http://security.debian.org/pool/updates/main/libu/libungif4/libungif-bin_4.1.3-2sarge1_alpha.deb; http://security.debian.org/pool/updates/main/libu/libungif4/libungif4-dev_4.1.3-2sarge1_alpha.deb; http://security.debian.org/pool/updates/main/libu/libungif4/libungif4g_4.1.3-2sarge1_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/libu/libungif4/libungif-bin_4.1.3-2sarge1_amd64.deb; http://security.debian.org/pool/updates/main/libu/libungif4/libungif4-dev_4.1.3-2sarge1_amd64.deb; http://security.debian.org/pool/updates/main/libu/libungif4/libungif4g_4.1.3-2sarge1_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/libu/libungif4/libungif-bin_4.1.3-2sarge1_arm.deb; http://security.debian.org/pool/updates/main/libu/libungif4/libungif4-dev_4.1.3-2sarge1_arm.deb; http://security.debian.org/pool/updates/main/libu/libungif4/libungif4g_4.1.3-2sarge1_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/libu/libungif4/libungif-bin_4.1.3-2sarge1_i386.deb; http://security.debian.org/pool/updates/main/libu/libungif4/libungif4-dev_4.1.3-2sarge1_i386.deb; http://security.debian.org/pool/updates/main/libu/libungif4/libungif4g_4.1.3-2sarge1_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/libu/libungif4/libungif-bin_4.1.3-2sarge1_ia64.deb; http://security.debian.org/pool/updates/main/libu/libungif4/libungif4-dev_4.1.3-2sarge1_ia64.deb; http://security.debian.org/pool/updates/main/libu/libungif4/libungif4g_4.1.3-2sarge1_ia64.deb
HPPA:: http://security.debian.org/pool/updates/main/libu/libungif4/libungif-bin_4.1.3-2sarge1_hppa.deb; http://security.debian.org/pool/updates/main/libu/libungif4/libungif4-dev_4.1.3-2sarge1_hppa.deb; http://security.debian.org/pool/updates/main/libu/libungif4/libungif4g_4.1.3-2sarge1_hppa.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/libu/libungif4/libungif-bin_4.1.3-2sarge1_m68k.deb; http://security.debian.org/pool/updates/main/libu/libungif4/libungif4-dev_4.1.3-2sarge1_m68k.deb; http://security.debian.org/pool/updates/main/libu/libungif4/libungif4g_4.1.3-2sarge1_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/libu/libungif4/libungif-bin_4.1.3-2sarge1_mips.deb; http://security.debian.org/pool/updates/main/libu/libungif4/libungif4-dev_4.1.3-2sarge1_mips.deb; http://security.debian.org/pool/updates/main/libu/libungif4/libungif4g_4.1.3-2sarge1_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/libu/libungif4/libungif-bin_4.1.3-2sarge1_mipsel.deb; http://security.debian.org/pool/updates/main/libu/libungif4/libungif4-dev_4.1.3-2sarge1_mipsel.deb; http://security.debian.org/pool/updates/main/libu/libungif4/libungif4g_4.1.3-2sarge1_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/libu/libungif4/libungif-bin_4.1.3-2sarge1_powerpc.deb; http://security.debian.org/pool/updates/main/libu/libungif4/libungif4-dev_4.1.3-2sarge1_powerpc.deb; http://security.debian.org/pool/updates/main/libu/libungif4/libungif4g_4.1.3-2sarge1_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/libu/libungif4/libungif-bin_4.1.3-2sarge1_s390.deb; http://security.debian.org/pool/updates/main/libu/libungif4/libungif4-dev_4.1.3-2sarge1_s390.deb; http://security.debian.org/pool/updates/main/libu/libungif4/libungif4g_4.1.3-2sarge1_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/libu/libungif4/libungif-bin_4.1.3-2sarge1_sparc.deb; http://security.debian.org/pool/updates/main/libu/libungif4/libungif4-dev_4.1.3-2sarge1_sparc.deb; http://security.debian.org/pool/updates/main/libu/libungif4/libungif4g_4.1.3-2sarge1_sparc.deb

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