Debians sikkerhedsbulletin
DSA-1556-2 perl -- heap-bufferoverløb
- Rapporteret den:
- 24. apr 2008
- Berørte pakker:
- perl
- Sårbar:
- Ja
- Referencer i sikkerhedsdatabaser:
- I Debians fejlsporingssystem: Fejl 454792.
I Mitres CVE-ordbog: CVE-2008-1927. - Yderligere oplysninger:
-
Man opdagede at Perl-fortolkeren kunne løbe ind i en bufferoverløbstilstand når den kompilede visse regulære udtryk indholde Unicode-tegn. Dette skete også hvis de problematiske tegn var indeholdt i en variabelreference beskyttet af citatnotationen \Q...\E. Når denne tilstand opstod, gik Perl-fortolkeren typisk ned, men vilkårlig udførelse af kode kan ikke udelukkes.
I den stabile distribution (etch), er dette problem rettet i version 5.8.8-7etch3.
Den ustabile distribution (sid) vil snart blive rettet.
Vi anbefaler at du opgraderer dine perl-pakker.
- Rettet i:
-
Debian GNU/Linux 4.0 (etch)
- Kildekode:
- http://security.debian.org/pool/updates/main/p/perl/perl_5.8.8-7etch3.dsc
- http://security.debian.org/pool/updates/main/p/perl/perl_5.8.8-7etch3.diff.gz
- http://security.debian.org/pool/updates/main/p/perl/perl_5.8.8.orig.tar.gz
- http://security.debian.org/pool/updates/main/p/perl/perl_5.8.8-7etch3.diff.gz
- Arkitekturuafhængig komponent:
- http://security.debian.org/pool/updates/main/p/perl/perl-modules_5.8.8-7etch3_all.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-doc_5.8.8-7etch3_all.deb
- http://security.debian.org/pool/updates/main/p/perl/libcgi-fast-perl_5.8.8-7etch3_all.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-doc_5.8.8-7etch3_all.deb
- Alpha:
- http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.8.8-7etch3_alpha.deb
- http://security.debian.org/pool/updates/main/p/perl/libperl5.8_5.8.8-7etch3_alpha.deb
- http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.8.8-7etch3_alpha.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.8.8-7etch3_alpha.deb
- http://security.debian.org/pool/updates/main/p/perl/perl_5.8.8-7etch3_alpha.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-base_5.8.8-7etch3_alpha.deb
- http://security.debian.org/pool/updates/main/p/perl/libperl5.8_5.8.8-7etch3_alpha.deb
- AMD64:
- http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.8.8-7etch3_amd64.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-base_5.8.8-7etch3_amd64.deb
- http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.8.8-7etch3_amd64.deb
- http://security.debian.org/pool/updates/main/p/perl/perl_5.8.8-7etch3_amd64.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.8.8-7etch3_amd64.deb
- http://security.debian.org/pool/updates/main/p/perl/libperl5.8_5.8.8-7etch3_amd64.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-base_5.8.8-7etch3_amd64.deb
- ARM:
- http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.8.8-7etch3_arm.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-base_5.8.8-7etch3_arm.deb
- http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.8.8-7etch3_arm.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.8.8-7etch3_arm.deb
- http://security.debian.org/pool/updates/main/p/perl/libperl5.8_5.8.8-7etch3_arm.deb
- http://security.debian.org/pool/updates/main/p/perl/perl_5.8.8-7etch3_arm.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-base_5.8.8-7etch3_arm.deb
- HP Precision:
- http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.8.8-7etch3_hppa.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.8.8-7etch3_hppa.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-base_5.8.8-7etch3_hppa.deb
- http://security.debian.org/pool/updates/main/p/perl/libperl5.8_5.8.8-7etch3_hppa.deb
- http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.8.8-7etch3_hppa.deb
- http://security.debian.org/pool/updates/main/p/perl/perl_5.8.8-7etch3_hppa.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.8.8-7etch3_hppa.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.8.8-7etch3_i386.deb
- http://security.debian.org/pool/updates/main/p/perl/libperl5.8_5.8.8-7etch3_i386.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.8.8-7etch3_i386.deb
- http://security.debian.org/pool/updates/main/p/perl/perl_5.8.8-7etch3_i386.deb
- http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.8.8-7etch3_i386.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-base_5.8.8-7etch3_i386.deb
- http://security.debian.org/pool/updates/main/p/perl/libperl5.8_5.8.8-7etch3_i386.deb
- Intel IA-64:
- http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.8.8-7etch3_ia64.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-base_5.8.8-7etch3_ia64.deb
- http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.8.8-7etch3_ia64.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.8.8-7etch3_ia64.deb
- http://security.debian.org/pool/updates/main/p/perl/perl_5.8.8-7etch3_ia64.deb
- http://security.debian.org/pool/updates/main/p/perl/libperl5.8_5.8.8-7etch3_ia64.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-base_5.8.8-7etch3_ia64.deb
- Big-endian MIPS:
- http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.8.8-7etch3_mips.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.8.8-7etch3_mips.deb
- http://security.debian.org/pool/updates/main/p/perl/libperl5.8_5.8.8-7etch3_mips.deb
- http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.8.8-7etch3_mips.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-base_5.8.8-7etch3_mips.deb
- http://security.debian.org/pool/updates/main/p/perl/perl_5.8.8-7etch3_mips.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.8.8-7etch3_mips.deb
- Little-endian MIPS:
- http://security.debian.org/pool/updates/main/p/perl/perl-base_5.8.8-7etch3_mipsel.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.8.8-7etch3_mipsel.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.8.8-7etch3_mipsel.deb
- http://security.debian.org/pool/updates/main/p/perl/perl_5.8.8-7etch3_mipsel.deb
- http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.8.8-7etch3_mipsel.deb
- http://security.debian.org/pool/updates/main/p/perl/libperl5.8_5.8.8-7etch3_mipsel.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.8.8-7etch3_mipsel.deb
- PowerPC:
- http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.8.8-7etch3_powerpc.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.8.8-7etch3_powerpc.deb
- http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.8.8-7etch3_powerpc.deb
- http://security.debian.org/pool/updates/main/p/perl/perl_5.8.8-7etch3_powerpc.deb
- http://security.debian.org/pool/updates/main/p/perl/libperl5.8_5.8.8-7etch3_powerpc.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-base_5.8.8-7etch3_powerpc.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.8.8-7etch3_powerpc.deb
- IBM S/390:
- http://security.debian.org/pool/updates/main/p/perl/libperl5.8_5.8.8-7etch3_s390.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.8.8-7etch3_s390.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-base_5.8.8-7etch3_s390.deb
- http://security.debian.org/pool/updates/main/p/perl/perl_5.8.8-7etch3_s390.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.8.8-7etch3_s390.deb
- http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.8.8-7etch3_s390.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.8.8-7etch3_s390.deb
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