Bezpečnostní zprávy Debianu

DSA-618-1 imlib -- přetečení bufferu, celočíselná přetečení

Datum oznámění:

24.12.2004

Zasažené balíčky:

Zranitelný:

Ano

Odkazy na bezpečnostní databázi:

V Debianím systému sledování chyb: Chyba 284925.
In the Bugtraq database (at SecurityFocus): BugTraq ID 11830.
In Mitre's CVE dictionary: CVE-2004-1025, CVE-2004-1026.

Více informací:

Pavel Kankovsky zjistil, že několik přetečení nalezených v knihovně libXpm byla také přítomna v imlib, obrazové knihovně pro X a X11. Útočník může vytvořit pečlivě vytvořený soubor obrázku, který pak způsobí, že aplikace linkovaná s imlib spustí libovolný kód, když oběť otevře soubor. Projekt Common Vulnerabilities and Exposures zjistil následující problémy:

CAN-2004-1025
Mnohonásobná přetečení bufferu typu halda (heap).
CAN-2004-1026
Mnohonásobná celočíselná přetečení.

Pro stable distribuci (woody) byly tyto problémy opraveny ve verzi 1.9.14-2woody2.

Pro unstable distribuci (sid) byly tyto problémy odstraněny ve verzi 1.9.14-17.1 knihovny imlib a ve verzi 1.9.14-16.1 knihovny imlib+png2, kterou vytváří balíček imlib1.

Doporučujeme vám ihned aktualizovat váš balíček imlib.

Opraveno v:

Debian GNU/Linux 3.0 (woody)

Zdroj:: http://security.debian.org/pool/updates/main/i/imlib/imlib_1.9.14-2woody2.dsc; http://security.debian.org/pool/updates/main/i/imlib/imlib_1.9.14-2woody2.diff.gz; http://security.debian.org/pool/updates/main/i/imlib/imlib_1.9.14.orig.tar.gz
Část nezávislá na architektuře:: http://security.debian.org/pool/updates/main/i/imlib/imlib-base_1.9.14-2woody2_all.deb
Alpha:: http://security.debian.org/pool/updates/main/i/imlib/gdk-imlib-dev_1.9.14-2woody2_alpha.deb; http://security.debian.org/pool/updates/main/i/imlib/gdk-imlib1_1.9.14-2woody2_alpha.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib-dev_1.9.14-2woody2_alpha.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib-progs_1.9.14-2woody2_alpha.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib1_1.9.14-2woody2_alpha.deb
ARM:: http://security.debian.org/pool/updates/main/i/imlib/gdk-imlib-dev_1.9.14-2woody2_arm.deb; http://security.debian.org/pool/updates/main/i/imlib/gdk-imlib1_1.9.14-2woody2_arm.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib-dev_1.9.14-2woody2_arm.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib-progs_1.9.14-2woody2_arm.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib1_1.9.14-2woody2_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/i/imlib/gdk-imlib-dev_1.9.14-2woody2_i386.deb; http://security.debian.org/pool/updates/main/i/imlib/gdk-imlib1_1.9.14-2woody2_i386.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib-dev_1.9.14-2woody2_i386.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib-progs_1.9.14-2woody2_i386.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib1_1.9.14-2woody2_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/i/imlib/gdk-imlib-dev_1.9.14-2woody2_ia64.deb; http://security.debian.org/pool/updates/main/i/imlib/gdk-imlib1_1.9.14-2woody2_ia64.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib-dev_1.9.14-2woody2_ia64.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib-progs_1.9.14-2woody2_ia64.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib1_1.9.14-2woody2_ia64.deb
HPPA:: http://security.debian.org/pool/updates/main/i/imlib/gdk-imlib-dev_1.9.14-2woody2_hppa.deb; http://security.debian.org/pool/updates/main/i/imlib/gdk-imlib1_1.9.14-2woody2_hppa.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib-dev_1.9.14-2woody2_hppa.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib-progs_1.9.14-2woody2_hppa.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib1_1.9.14-2woody2_hppa.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/i/imlib/gdk-imlib-dev_1.9.14-2woody2_m68k.deb; http://security.debian.org/pool/updates/main/i/imlib/gdk-imlib1_1.9.14-2woody2_m68k.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib-dev_1.9.14-2woody2_m68k.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib-progs_1.9.14-2woody2_m68k.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib1_1.9.14-2woody2_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/i/imlib/gdk-imlib-dev_1.9.14-2woody2_mips.deb; http://security.debian.org/pool/updates/main/i/imlib/gdk-imlib1_1.9.14-2woody2_mips.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib-dev_1.9.14-2woody2_mips.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib-progs_1.9.14-2woody2_mips.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib1_1.9.14-2woody2_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/i/imlib/gdk-imlib-dev_1.9.14-2woody2_mipsel.deb; http://security.debian.org/pool/updates/main/i/imlib/gdk-imlib1_1.9.14-2woody2_mipsel.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib-dev_1.9.14-2woody2_mipsel.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib-progs_1.9.14-2woody2_mipsel.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib1_1.9.14-2woody2_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/i/imlib/gdk-imlib-dev_1.9.14-2woody2_powerpc.deb; http://security.debian.org/pool/updates/main/i/imlib/gdk-imlib1_1.9.14-2woody2_powerpc.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib-dev_1.9.14-2woody2_powerpc.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib-progs_1.9.14-2woody2_powerpc.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib1_1.9.14-2woody2_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/i/imlib/gdk-imlib-dev_1.9.14-2woody2_s390.deb; http://security.debian.org/pool/updates/main/i/imlib/gdk-imlib1_1.9.14-2woody2_s390.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib-dev_1.9.14-2woody2_s390.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib-progs_1.9.14-2woody2_s390.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib1_1.9.14-2woody2_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/i/imlib/gdk-imlib-dev_1.9.14-2woody2_sparc.deb; http://security.debian.org/pool/updates/main/i/imlib/gdk-imlib1_1.9.14-2woody2_sparc.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib-dev_1.9.14-2woody2_sparc.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib-progs_1.9.14-2woody2_sparc.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib1_1.9.14-2woody2_sparc.deb

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