Debians sikkerhedsbulletin

DSA-886-1 chmlib -- flere sårbarheder

Rapporteret den:
7. nov 2005
Berørte pakker:
chmlib
Sårbar:
Ja
Referencer i sikkerhedsdatabaser:
I Bugtraq-databasen (hos SecurityFocus): BugTraq-id 15211.
I Mitres CVE-ordbog: CVE-2005-2659, CVE-2005-2930, CVE-2005-3318.
Yderligere oplysninger:

Flere sårbarheder er opdaget i chmlib, et bibliotek til håndtering af filer i CHM-formatet. Projektet Common Vulnerabilities and Exposures har fundet frem til følgende problemer:

  • CVE-2005-2659

    Palasik Sandor har opdaget et bufferoverløb i dekomprimeringsmetoden LZX.

  • CVE-2005-2930

    Et bufferoverløb er opdaget, som kunne medføre udførelse af vilkårlig kode.

  • CVE-2005-3318

    Sven Tantau har opdaget et bufferoverløb, som kunne medføre udførelse af vilkårlig kode.

Den gamle stabile distribution (woody) indeholder ikke chmlib-pakker.

I den stabile distribution (sarge) er disse problemer rettet i version 0.35-6sarge1.

I den ustabile distribution (sid) er disse problemer rettet i version 0.37-2.

Vi anbefaler at du opgraderer dine chmlib-pakker.

Rettet i:

Debian GNU/Linux 3.1 (sarge)

Kildekode:
http://security.debian.org/pool/updates/main/c/chmlib/chmlib_0.35-6sarge1.dsc
http://security.debian.org/pool/updates/main/c/chmlib/chmlib_0.35-6sarge1.diff.gz
http://security.debian.org/pool/updates/main/c/chmlib/chmlib_0.35.orig.tar.gz
Alpha:
http://security.debian.org/pool/updates/main/c/chmlib/chmlib_0.35-6sarge1_alpha.deb
http://security.debian.org/pool/updates/main/c/chmlib/chmlib-bin_0.35-6sarge1_alpha.deb
http://security.debian.org/pool/updates/main/c/chmlib/chmlib-dev_0.35-6sarge1_alpha.deb
AMD64:
http://security.debian.org/pool/updates/main/c/chmlib/chmlib_0.35-6sarge1_amd64.deb
http://security.debian.org/pool/updates/main/c/chmlib/chmlib-bin_0.35-6sarge1_amd64.deb
http://security.debian.org/pool/updates/main/c/chmlib/chmlib-dev_0.35-6sarge1_amd64.deb
ARM:
http://security.debian.org/pool/updates/main/c/chmlib/chmlib_0.35-6sarge1_arm.deb
http://security.debian.org/pool/updates/main/c/chmlib/chmlib-bin_0.35-6sarge1_arm.deb
http://security.debian.org/pool/updates/main/c/chmlib/chmlib-dev_0.35-6sarge1_arm.deb
Intel IA-32:
http://security.debian.org/pool/updates/main/c/chmlib/chmlib_0.35-6sarge1_i386.deb
http://security.debian.org/pool/updates/main/c/chmlib/chmlib-bin_0.35-6sarge1_i386.deb
http://security.debian.org/pool/updates/main/c/chmlib/chmlib-dev_0.35-6sarge1_i386.deb
Intel IA-64:
http://security.debian.org/pool/updates/main/c/chmlib/chmlib_0.35-6sarge1_ia64.deb
http://security.debian.org/pool/updates/main/c/chmlib/chmlib-bin_0.35-6sarge1_ia64.deb
http://security.debian.org/pool/updates/main/c/chmlib/chmlib-dev_0.35-6sarge1_ia64.deb
HPPA:
http://security.debian.org/pool/updates/main/c/chmlib/chmlib_0.35-6sarge1_hppa.deb
http://security.debian.org/pool/updates/main/c/chmlib/chmlib-bin_0.35-6sarge1_hppa.deb
http://security.debian.org/pool/updates/main/c/chmlib/chmlib-dev_0.35-6sarge1_hppa.deb
Motorola 680x0:
http://security.debian.org/pool/updates/main/c/chmlib/chmlib_0.35-6sarge1_m68k.deb
http://security.debian.org/pool/updates/main/c/chmlib/chmlib-bin_0.35-6sarge1_m68k.deb
http://security.debian.org/pool/updates/main/c/chmlib/chmlib-dev_0.35-6sarge1_m68k.deb
Big endian MIPS:
http://security.debian.org/pool/updates/main/c/chmlib/chmlib_0.35-6sarge1_mips.deb
http://security.debian.org/pool/updates/main/c/chmlib/chmlib-bin_0.35-6sarge1_mips.deb
http://security.debian.org/pool/updates/main/c/chmlib/chmlib-dev_0.35-6sarge1_mips.deb
Little endian MIPS:
http://security.debian.org/pool/updates/main/c/chmlib/chmlib_0.35-6sarge1_mipsel.deb
http://security.debian.org/pool/updates/main/c/chmlib/chmlib-bin_0.35-6sarge1_mipsel.deb
http://security.debian.org/pool/updates/main/c/chmlib/chmlib-dev_0.35-6sarge1_mipsel.deb
PowerPC:
http://security.debian.org/pool/updates/main/c/chmlib/chmlib_0.35-6sarge1_powerpc.deb
http://security.debian.org/pool/updates/main/c/chmlib/chmlib-bin_0.35-6sarge1_powerpc.deb
http://security.debian.org/pool/updates/main/c/chmlib/chmlib-dev_0.35-6sarge1_powerpc.deb
IBM S/390:
http://security.debian.org/pool/updates/main/c/chmlib/chmlib_0.35-6sarge1_s390.deb
http://security.debian.org/pool/updates/main/c/chmlib/chmlib-bin_0.35-6sarge1_s390.deb
http://security.debian.org/pool/updates/main/c/chmlib/chmlib-dev_0.35-6sarge1_s390.deb
Sun Sparc:
http://security.debian.org/pool/updates/main/c/chmlib/chmlib_0.35-6sarge1_sparc.deb
http://security.debian.org/pool/updates/main/c/chmlib/chmlib-bin_0.35-6sarge1_sparc.deb
http://security.debian.org/pool/updates/main/c/chmlib/chmlib-dev_0.35-6sarge1_sparc.deb

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