Debians sikkerhedsbulletin

DSA-837-1 mozilla-firefox -- bufferoverløb

Rapporteret den:

2. okt 2005

Berørte pakker:

mozilla-firefox

Sårbar:

Referencer i sikkerhedsdatabaser:

I Debians fejlsporingssystem: Fejl 327452.
I Mitres CVE-ordbog: CVE-2005-2871.

Yderligere oplysninger:

Tom Ferris har opdaget en fejl i Mozilla Firefox håndtering af IDN-værtsnavne. Fejlen findes også i andre browere fra samme familie, og den gør det muligt for fjernangribere at forårsage et lammelsesangreb (denial of service) og muligvis udførelse af vilkårlig kode via et værtsnavn med bindestreger.

I den stabile distribution (sarge) er dette problem rettet i version 1.0.4-2sarge4.

I den ustabile distribution (sid) er dette problem rettet i version 1.0.6-5.

Vi anbefaler at du opgraderer din mozilla-firefox-pakke.

Rettet i:

Debian GNU/Linux 3.1 (sarge)

Kildekode:: http://security.debian.org/pool/updates/main/m/mozilla-firefox/mozilla-firefox_1.0.4-2sarge4.dsc; http://security.debian.org/pool/updates/main/m/mozilla-firefox/mozilla-firefox_1.0.4-2sarge4.diff.gz; http://security.debian.org/pool/updates/main/m/mozilla-firefox/mozilla-firefox_1.0.4.orig.tar.gz
Alpha:: http://security.debian.org/pool/updates/main/m/mozilla-firefox/mozilla-firefox_1.0.4-2sarge4_alpha.deb; http://security.debian.org/pool/updates/main/m/mozilla-firefox/mozilla-firefox-dom-inspector_1.0.4-2sarge4_alpha.deb; http://security.debian.org/pool/updates/main/m/mozilla-firefox/mozilla-firefox-gnome-support_1.0.4-2sarge4_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/m/mozilla-firefox/mozilla-firefox_1.0.4-2sarge4_amd64.deb; http://security.debian.org/pool/updates/main/m/mozilla-firefox/mozilla-firefox-dom-inspector_1.0.4-2sarge4_amd64.deb; http://security.debian.org/pool/updates/main/m/mozilla-firefox/mozilla-firefox-gnome-support_1.0.4-2sarge4_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/m/mozilla-firefox/mozilla-firefox_1.0.4-2sarge4_arm.deb; http://security.debian.org/pool/updates/main/m/mozilla-firefox/mozilla-firefox-dom-inspector_1.0.4-2sarge4_arm.deb; http://security.debian.org/pool/updates/main/m/mozilla-firefox/mozilla-firefox-gnome-support_1.0.4-2sarge4_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/m/mozilla-firefox/mozilla-firefox_1.0.4-2sarge4_i386.deb; http://security.debian.org/pool/updates/main/m/mozilla-firefox/mozilla-firefox-dom-inspector_1.0.4-2sarge4_i386.deb; http://security.debian.org/pool/updates/main/m/mozilla-firefox/mozilla-firefox-gnome-support_1.0.4-2sarge4_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/m/mozilla-firefox/mozilla-firefox_1.0.4-2sarge4_ia64.deb; http://security.debian.org/pool/updates/main/m/mozilla-firefox/mozilla-firefox-dom-inspector_1.0.4-2sarge4_ia64.deb; http://security.debian.org/pool/updates/main/m/mozilla-firefox/mozilla-firefox-gnome-support_1.0.4-2sarge4_ia64.deb
HPPA:: http://security.debian.org/pool/updates/main/m/mozilla-firefox/mozilla-firefox_1.0.4-2sarge4_hppa.deb; http://security.debian.org/pool/updates/main/m/mozilla-firefox/mozilla-firefox-dom-inspector_1.0.4-2sarge4_hppa.deb; http://security.debian.org/pool/updates/main/m/mozilla-firefox/mozilla-firefox-gnome-support_1.0.4-2sarge4_hppa.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/m/mozilla-firefox/mozilla-firefox_1.0.4-2sarge4_m68k.deb; http://security.debian.org/pool/updates/main/m/mozilla-firefox/mozilla-firefox-dom-inspector_1.0.4-2sarge4_m68k.deb; http://security.debian.org/pool/updates/main/m/mozilla-firefox/mozilla-firefox-gnome-support_1.0.4-2sarge4_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/m/mozilla-firefox/mozilla-firefox_1.0.4-2sarge4_mips.deb; http://security.debian.org/pool/updates/main/m/mozilla-firefox/mozilla-firefox-dom-inspector_1.0.4-2sarge4_mips.deb; http://security.debian.org/pool/updates/main/m/mozilla-firefox/mozilla-firefox-gnome-support_1.0.4-2sarge4_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/m/mozilla-firefox/mozilla-firefox_1.0.4-2sarge4_mipsel.deb; http://security.debian.org/pool/updates/main/m/mozilla-firefox/mozilla-firefox-dom-inspector_1.0.4-2sarge4_mipsel.deb; http://security.debian.org/pool/updates/main/m/mozilla-firefox/mozilla-firefox-gnome-support_1.0.4-2sarge4_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/m/mozilla-firefox/mozilla-firefox_1.0.4-2sarge4_powerpc.deb; http://security.debian.org/pool/updates/main/m/mozilla-firefox/mozilla-firefox-dom-inspector_1.0.4-2sarge4_powerpc.deb; http://security.debian.org/pool/updates/main/m/mozilla-firefox/mozilla-firefox-gnome-support_1.0.4-2sarge4_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/m/mozilla-firefox/mozilla-firefox_1.0.4-2sarge4_s390.deb; http://security.debian.org/pool/updates/main/m/mozilla-firefox/mozilla-firefox-dom-inspector_1.0.4-2sarge4_s390.deb; http://security.debian.org/pool/updates/main/m/mozilla-firefox/mozilla-firefox-gnome-support_1.0.4-2sarge4_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/m/mozilla-firefox/mozilla-firefox_1.0.4-2sarge4_sparc.deb; http://security.debian.org/pool/updates/main/m/mozilla-firefox/mozilla-firefox-dom-inspector_1.0.4-2sarge4_sparc.deb; http://security.debian.org/pool/updates/main/m/mozilla-firefox/mozilla-firefox-gnome-support_1.0.4-2sarge4_sparc.deb

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