Säkerhetsbulletin från Debian

DSA-448-1 pwlib -- flera sårbarheter

Rapporterat den:

2004-02-22

Berörda paket:

pwlib

Sårbara:

Referenser i säkerhetsdatabaser:

I Bugtraq-databasen (hos SecurityFocus): BugTraq-id 9406.
I Mitres CVE-förteckning: CVE-2004-0097.

Ytterligare information:

Flera sårbarheter upptäcktes i pwlib, ett bibliotek som används för att göra det enklare att skriva program för flera plattformar, med vilka en angripare utifrån kunde orsaka en överbelastningsattack eller potentiellt exekvera godtycklig kod. Detta bibliotek används huvudsakligen i program som implementerar telekonferensprotokollet H.323, bland annat OpenH323-sviten, gnomemeeting och asterisk.

För den nuvarande stabila utgåvan (Woody) har detta problem rättats i version 1.2.5-5woody1.

För den instabila utgåvan (Sid), kommer detta problem rättas inom kort. Se Debians felrapport 233888 för detaljinformation.

Vi rekommenderar att ni uppgraderar ert pwlib-paket.

Rättat i:

Debian GNU/Linux 3.0 (woody)

Källkod:: http://security.debian.org/pool/updates/main/p/pwlib/pwlib_1.2.5-5woody1.dsc; http://security.debian.org/pool/updates/main/p/pwlib/pwlib_1.2.5-5woody1.diff.gz; http://security.debian.org/pool/updates/main/p/pwlib/pwlib_1.2.5.orig.tar.gz
Alpha:: http://security.debian.org/pool/updates/main/p/pwlib/asnparser_1.2.5-5woody1_alpha.deb; http://security.debian.org/pool/updates/main/p/pwlib/libpt-1.2.0_1.2.5-5woody1_alpha.deb; http://security.debian.org/pool/updates/main/p/pwlib/libpt-dbg_1.2.5-5woody1_alpha.deb; http://security.debian.org/pool/updates/main/p/pwlib/libpt-dev_1.2.5-5woody1_alpha.deb
ARM:: http://security.debian.org/pool/updates/main/p/pwlib/asnparser_1.2.5-5woody1_arm.deb; http://security.debian.org/pool/updates/main/p/pwlib/libpt-1.2.0_1.2.5-5woody1_arm.deb; http://security.debian.org/pool/updates/main/p/pwlib/libpt-dbg_1.2.5-5woody1_arm.deb; http://security.debian.org/pool/updates/main/p/pwlib/libpt-dev_1.2.5-5woody1_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/p/pwlib/asnparser_1.2.5-5woody1_i386.deb; http://security.debian.org/pool/updates/main/p/pwlib/libpt-1.2.0_1.2.5-5woody1_i386.deb; http://security.debian.org/pool/updates/main/p/pwlib/libpt-dbg_1.2.5-5woody1_i386.deb; http://security.debian.org/pool/updates/main/p/pwlib/libpt-dev_1.2.5-5woody1_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/p/pwlib/asnparser_1.2.5-5woody1_ia64.deb; http://security.debian.org/pool/updates/main/p/pwlib/libpt-1.2.0_1.2.5-5woody1_ia64.deb; http://security.debian.org/pool/updates/main/p/pwlib/libpt-dbg_1.2.5-5woody1_ia64.deb; http://security.debian.org/pool/updates/main/p/pwlib/libpt-dev_1.2.5-5woody1_ia64.deb
HPPA:: http://security.debian.org/pool/updates/main/p/pwlib/asnparser_1.2.5-5woody1_hppa.deb; http://security.debian.org/pool/updates/main/p/pwlib/libpt-1.2.0_1.2.5-5woody1_hppa.deb; http://security.debian.org/pool/updates/main/p/pwlib/libpt-dbg_1.2.5-5woody1_hppa.deb; http://security.debian.org/pool/updates/main/p/pwlib/libpt-dev_1.2.5-5woody1_hppa.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/p/pwlib/asnparser_1.2.5-5woody1_m68k.deb; http://security.debian.org/pool/updates/main/p/pwlib/libpt-1.2.0_1.2.5-5woody1_m68k.deb; http://security.debian.org/pool/updates/main/p/pwlib/libpt-dbg_1.2.5-5woody1_m68k.deb; http://security.debian.org/pool/updates/main/p/pwlib/libpt-dev_1.2.5-5woody1_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/p/pwlib/asnparser_1.2.5-5woody1_mips.deb; http://security.debian.org/pool/updates/main/p/pwlib/libpt-1.2.0_1.2.5-5woody1_mips.deb; http://security.debian.org/pool/updates/main/p/pwlib/libpt-dbg_1.2.5-5woody1_mips.deb; http://security.debian.org/pool/updates/main/p/pwlib/libpt-dev_1.2.5-5woody1_mips.deb
PowerPC:: http://security.debian.org/pool/updates/main/p/pwlib/asnparser_1.2.5-5woody1_powerpc.deb; http://security.debian.org/pool/updates/main/p/pwlib/libpt-1.2.0_1.2.5-5woody1_powerpc.deb; http://security.debian.org/pool/updates/main/p/pwlib/libpt-dbg_1.2.5-5woody1_powerpc.deb; http://security.debian.org/pool/updates/main/p/pwlib/libpt-dev_1.2.5-5woody1_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/p/pwlib/asnparser_1.2.5-5woody1_s390.deb; http://security.debian.org/pool/updates/main/p/pwlib/libpt-1.2.0_1.2.5-5woody1_s390.deb; http://security.debian.org/pool/updates/main/p/pwlib/libpt-dbg_1.2.5-5woody1_s390.deb; http://security.debian.org/pool/updates/main/p/pwlib/libpt-dev_1.2.5-5woody1_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/p/pwlib/asnparser_1.2.5-5woody1_sparc.deb; http://security.debian.org/pool/updates/main/p/pwlib/libpt-1.2.0_1.2.5-5woody1_sparc.deb; http://security.debian.org/pool/updates/main/p/pwlib/libpt-dbg_1.2.5-5woody1_sparc.deb; http://security.debian.org/pool/updates/main/p/pwlib/libpt-dev_1.2.5-5woody1_sparc.deb

MD5-kontrollsummor för dessa filer finns i originalbulletinen.