Debians sikkerhedsbulletin

DSA-1498-1 libimager-perl -- bufferoverløb

Rapporteret den:
19. feb 2008
Berørte pakker:
libimager-perl
Sårbar:
Ja
Referencer i sikkerhedsdatabaser:
I Debians fejlsporingssystem: Fejl 421582.
I Mitres CVE-ordbog: CVE-2007-2459.
Yderligere oplysninger:

Man opdagede at libimager-perl, en Perl-udvidelse til generering af 24-bits-billeder, ikke på korrekt vis håndterede 8-bits komprimerede billeder, hvilket kunne gøre det muligt at udføre vilkårlig kode.

I den stabile distribution (etch), er dette problem rettet i version 0.50-1etch1.

Vi anbefaler at du opgraderer din libimager-perl-pakke.

Rettet i:

Debian GNU/Linux 4.0 (etch)

Kildekode:
http://security.debian.org/pool/updates/main/libi/libimager-perl/libimager-perl_0.50-1etch1.diff.gz
http://security.debian.org/pool/updates/main/libi/libimager-perl/libimager-perl_0.50-1etch1.dsc
http://security.debian.org/pool/updates/main/libi/libimager-perl/libimager-perl_0.50.orig.tar.gz
Alpha:
http://security.debian.org/pool/updates/main/libi/libimager-perl/libimager-perl_0.50-1etch1_alpha.deb
AMD64:
http://security.debian.org/pool/updates/main/libi/libimager-perl/libimager-perl_0.50-1etch1_amd64.deb
ARM:
http://security.debian.org/pool/updates/main/libi/libimager-perl/libimager-perl_0.50-1etch1_arm.deb
HP Precision:
http://security.debian.org/pool/updates/main/libi/libimager-perl/libimager-perl_0.50-1etch1_hppa.deb
Intel IA-32:
http://security.debian.org/pool/updates/main/libi/libimager-perl/libimager-perl_0.50-1etch1_i386.deb
Intel IA-64:
http://security.debian.org/pool/updates/main/libi/libimager-perl/libimager-perl_0.50-1etch1_ia64.deb
Big-endian MIPS:
http://security.debian.org/pool/updates/main/libi/libimager-perl/libimager-perl_0.50-1etch1_mips.deb
Little-endian MIPS:
http://security.debian.org/pool/updates/main/libi/libimager-perl/libimager-perl_0.50-1etch1_mipsel.deb
IBM S/390:
http://security.debian.org/pool/updates/main/libi/libimager-perl/libimager-perl_0.50-1etch1_s390.deb
Sun Sparc:
http://security.debian.org/pool/updates/main/libi/libimager-perl/libimager-perl_0.50-1etch1_sparc.deb

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