Debians sikkerhedsbulletin

DSA-1878-1 devscripts -- manglende fornuftighedskontrol af inddata

Rapporteret den:
2. sep 2009
Berørte pakker:
devscripts
Sårbar:
Ja
Referencer i sikkerhedsdatabaser:
I Mitres CVE-ordbog: CVE-2009-2946.
Yderligere oplysninger:

Raphael Geissert opdagede at uscan, et program til kontrol af tilgængelighed af nye kildekodeversioner, som er en del af pakken devscripts, kører Perl-kode hentet fra kilder som man potentielt ikke kan stole på, for at implementere dens URL- og versionsforvanskningsfunktionalitet. Denne opdatering løser problemet ved at reimplementere de relevante Perl-operatorer uden at forlade sig på Perl-fortolkeren, og mens der samtidig forsøges at bevare bagudkompabilitet så meget som muligt.

I den gamle stabile distribution (etch), er dette problem rettet i version 2.9.26etch4.

I den stabile distribution (lenny), er dette problem rettet i version 2.10.35lenny6.

I den ustabile distribution (sid), vil dette problem blive rettet i version 2.10.54.

Vi anbefaler at du opgraderer din devscripts-pakke.

Rettet i:

Debian GNU/Linux 4.0 (etch)

Kildekode:
http://security.debian.org/pool/updates/main/d/devscripts/devscripts_2.9.26etch4.tar.gz
http://security.debian.org/pool/updates/main/d/devscripts/devscripts_2.9.26etch4.dsc
Alpha:
http://security.debian.org/pool/updates/main/d/devscripts/devscripts_2.9.26etch4_alpha.deb
AMD64:
http://security.debian.org/pool/updates/main/d/devscripts/devscripts_2.9.26etch4_amd64.deb
ARM:
http://security.debian.org/pool/updates/main/d/devscripts/devscripts_2.9.26etch4_arm.deb
HP Precision:
http://security.debian.org/pool/updates/main/d/devscripts/devscripts_2.9.26etch4_hppa.deb
Intel IA-32:
http://security.debian.org/pool/updates/main/d/devscripts/devscripts_2.9.26etch4_i386.deb
Intel IA-64:
http://security.debian.org/pool/updates/main/d/devscripts/devscripts_2.9.26etch4_ia64.deb
Big-endian MIPS:
http://security.debian.org/pool/updates/main/d/devscripts/devscripts_2.9.26etch4_mips.deb
Little-endian MIPS:
http://security.debian.org/pool/updates/main/d/devscripts/devscripts_2.9.26etch4_mipsel.deb
PowerPC:
http://security.debian.org/pool/updates/main/d/devscripts/devscripts_2.9.26etch4_powerpc.deb
IBM S/390:
http://security.debian.org/pool/updates/main/d/devscripts/devscripts_2.9.26etch4_s390.deb
Sun Sparc:
http://security.debian.org/pool/updates/main/d/devscripts/devscripts_2.9.26etch4_sparc.deb

Debian GNU/Linux 5.0 (lenny)

Kildekode:
http://security.debian.org/pool/updates/main/d/devscripts/devscripts_2.10.35lenny6.tar.gz
http://security.debian.org/pool/updates/main/d/devscripts/devscripts_2.10.35lenny6.dsc
Alpha:
http://security.debian.org/pool/updates/main/d/devscripts/devscripts_2.10.35lenny6_alpha.deb
AMD64:
http://security.debian.org/pool/updates/main/d/devscripts/devscripts_2.10.35lenny6_amd64.deb
ARM:
http://security.debian.org/pool/updates/main/d/devscripts/devscripts_2.10.35lenny6_arm.deb
ARM EABI:
http://security.debian.org/pool/updates/main/d/devscripts/devscripts_2.10.35lenny6_armel.deb
HP Precision:
http://security.debian.org/pool/updates/main/d/devscripts/devscripts_2.10.35lenny6_hppa.deb
Intel IA-32:
http://security.debian.org/pool/updates/main/d/devscripts/devscripts_2.10.35lenny6_i386.deb
Intel IA-64:
http://security.debian.org/pool/updates/main/d/devscripts/devscripts_2.10.35lenny6_ia64.deb
Big-endian MIPS:
http://security.debian.org/pool/updates/main/d/devscripts/devscripts_2.10.35lenny6_mips.deb
Little-endian MIPS:
http://security.debian.org/pool/updates/main/d/devscripts/devscripts_2.10.35lenny6_mipsel.deb
PowerPC:
http://security.debian.org/pool/updates/main/d/devscripts/devscripts_2.10.35lenny6_powerpc.deb
IBM S/390:
http://security.debian.org/pool/updates/main/d/devscripts/devscripts_2.10.35lenny6_s390.deb
Sun Sparc:
http://security.debian.org/pool/updates/main/d/devscripts/devscripts_2.10.35lenny6_sparc.deb

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