Säkerhetsbulletin från Debian

DSA-890-1 libungif4 -- flera sårbarheter

Rapporterat den:
2005-11-09
Berörda paket:
libungif4
Sårbara:
Ja
Referenser i säkerhetsdatabaser:
I Debians felrapporteringssystem: Fel 337972.
I Mitres CVE-förteckning: CVE-2005-2974, CVE-2005-3350.
Ytterligare information:

Chris Evans upptäckte flera säkerhetsrelaterade problem i libungif4, ett delat bibliotek för GIF-bilder. Projektet Common Vulnerabilities and Exposures identifierar följande sårbarheter:

  • CVE-2005-2974

    Avreferering av NULL-pekare vilket kunde användas till en överbelastningsattack.

  • CVE-2005-3350

    Anrop utanför minnesgränserna kunde användas till en överbelastningsattack eller exekvering av godtycklig kod.

För den gamla stabila utgåvan (Woody) har dessa problem rättats i version 4.1.0b1-2woody1.

För den stabila utgåvan (Sarge) har dessa problem rättats i version 4.1.3-2sarge1.

För den instabila utgåvan (Sid) kommer dessa problem att rättas inom kort.

Vi rekommenderar att ni uppgraderar era libungif4-paket.

Rättat i:

Debian GNU/Linux 3.0 (woody)

Källkod:
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)

Källkod:
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-kontrollsummor för dessa filer finns i originalbulletinen.