Debians sikkerhedsbulletin

DSA-1493-2 sdl-image1.2 -- bufferoverløb

Rapporteret den:

10. feb 2008

Berørte pakker:

sdl-image1.2

Sårbar:

Referencer i sikkerhedsdatabaser:

I Mitres CVE-ordbog: CVE-2007-6697, CVE-2008-0544.

Yderligere oplysninger:

Flere lokale og fjernudnytbare sårbarheder er op daget i billedindlæsningsbiblioteket i Simple DirectMedia Layer 1.2. Projektet Common Vulnerabilities and Exposures har fundet frem til følgende problemer:

CVE-2007-6697
Gynvael Coldwind opdagede et bufferoverløb i GIF-billedbehandlingen, hvilket kunne medføre lammelsesangreb (denial of service) og potentielt udførelse af vilkårlig kode.
CVE-2008-0544
Man opdagede at et bufferoverløb i IFF ILBM-billedbehandlingen kunne medføre lammelsesangreb og potentielt udførelse af vilkårlig kode.

I den gamle stabile distribution (sarge), er disse problemer rettet i version 1.2.4-1etch1. På grund af en klippe-klistre-fejl blev etch1 føjet til versionsnummeret i stedet for sarge1. Da opdateringen ellers er teknisk korrekt, vil den ikke blive genopbygget i buildd-netværket.

I den stabile distribution (etch), er disse problemer rettet i version 1.2.5-2+etch1.

Vi anbefaler at du opgraderer dine sdl-image1.2-pakker.

Rettet i:

Debian GNU/Linux 3.1 (oldstable)

Kildekode:: http://security.debian.org/pool/updates/main/s/sdl-image1.2/sdl-image1.2_1.2.4-1etch1.diff.gz; http://security.debian.org/pool/updates/main/s/sdl-image1.2/sdl-image1.2_1.2.4-1etch1.dsc; http://security.debian.org/pool/updates/main/s/sdl-image1.2/sdl-image1.2_1.2.4.orig.tar.gz
Alpha:: http://security.debian.org/pool/updates/main/s/sdl-image1.2/libsdl-image1.2_1.2.4-1etch1_alpha.deb; http://security.debian.org/pool/updates/main/s/sdl-image1.2/libsdl-image1.2-dev_1.2.4-1etch1_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/s/sdl-image1.2/libsdl-image1.2_1.2.4-1etch1_amd64.deb; http://security.debian.org/pool/updates/main/s/sdl-image1.2/libsdl-image1.2-dev_1.2.4-1etch1_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/s/sdl-image1.2/libsdl-image1.2_1.2.4-1etch1_arm.deb; http://security.debian.org/pool/updates/main/s/sdl-image1.2/libsdl-image1.2-dev_1.2.4-1etch1_arm.deb
HP Precision:: http://security.debian.org/pool/updates/main/s/sdl-image1.2/libsdl-image1.2_1.2.4-1etch1_hppa.deb; http://security.debian.org/pool/updates/main/s/sdl-image1.2/libsdl-image1.2-dev_1.2.4-1etch1_hppa.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/s/sdl-image1.2/libsdl-image1.2-dev_1.2.4-1etch1_i386.deb; http://security.debian.org/pool/updates/main/s/sdl-image1.2/libsdl-image1.2_1.2.4-1etch1_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/s/sdl-image1.2/libsdl-image1.2_1.2.4-1etch1_ia64.deb; http://security.debian.org/pool/updates/main/s/sdl-image1.2/libsdl-image1.2-dev_1.2.4-1etch1_ia64.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/s/sdl-image1.2/libsdl-image1.2-dev_1.2.4-1etch1_m68k.deb; http://security.debian.org/pool/updates/main/s/sdl-image1.2/libsdl-image1.2_1.2.4-1etch1_m68k.deb
Big-endian MIPS:: http://security.debian.org/pool/updates/main/s/sdl-image1.2/libsdl-image1.2_1.2.4-1etch1_mips.deb; http://security.debian.org/pool/updates/main/s/sdl-image1.2/libsdl-image1.2-dev_1.2.4-1etch1_mips.deb
Little-endian MIPS:: http://security.debian.org/pool/updates/main/s/sdl-image1.2/libsdl-image1.2-dev_1.2.4-1etch1_mipsel.deb; http://security.debian.org/pool/updates/main/s/sdl-image1.2/libsdl-image1.2_1.2.4-1etch1_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/s/sdl-image1.2/libsdl-image1.2-dev_1.2.4-1etch1_powerpc.deb; http://security.debian.org/pool/updates/main/s/sdl-image1.2/libsdl-image1.2_1.2.4-1etch1_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/s/sdl-image1.2/libsdl-image1.2_1.2.4-1etch1_s390.deb; http://security.debian.org/pool/updates/main/s/sdl-image1.2/libsdl-image1.2-dev_1.2.4-1etch1_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/s/sdl-image1.2/libsdl-image1.2_1.2.4-1etch1_sparc.deb; http://security.debian.org/pool/updates/main/s/sdl-image1.2/libsdl-image1.2-dev_1.2.4-1etch1_sparc.deb

Debian GNU/Linux 4.0 (stable)

Kildekode:: http://security.debian.org/pool/updates/main/s/sdl-image1.2/sdl-image1.2_1.2.5-2+etch1.dsc; http://security.debian.org/pool/updates/main/s/sdl-image1.2/sdl-image1.2_1.2.5-2+etch1.diff.gz; http://security.debian.org/pool/updates/main/s/sdl-image1.2/sdl-image1.2_1.2.5.orig.tar.gz
Alpha:: http://security.debian.org/pool/updates/main/s/sdl-image1.2/libsdl-image1.2-dev_1.2.5-2+etch1_alpha.deb; http://security.debian.org/pool/updates/main/s/sdl-image1.2/libsdl-image1.2_1.2.5-2+etch1_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/s/sdl-image1.2/libsdl-image1.2-dev_1.2.5-2+etch1_amd64.deb; http://security.debian.org/pool/updates/main/s/sdl-image1.2/libsdl-image1.2_1.2.5-2+etch1_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/s/sdl-image1.2/libsdl-image1.2-dev_1.2.5-2+etch1_arm.deb; http://security.debian.org/pool/updates/main/s/sdl-image1.2/libsdl-image1.2_1.2.5-2+etch1_arm.deb
HP Precision:: http://security.debian.org/pool/updates/main/s/sdl-image1.2/libsdl-image1.2-dev_1.2.5-2+etch1_hppa.deb; http://security.debian.org/pool/updates/main/s/sdl-image1.2/libsdl-image1.2_1.2.5-2+etch1_hppa.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/s/sdl-image1.2/libsdl-image1.2_1.2.5-2+etch1_i386.deb; http://security.debian.org/pool/updates/main/s/sdl-image1.2/libsdl-image1.2-dev_1.2.5-2+etch1_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/s/sdl-image1.2/libsdl-image1.2-dev_1.2.5-2+etch1_ia64.deb; http://security.debian.org/pool/updates/main/s/sdl-image1.2/libsdl-image1.2_1.2.5-2+etch1_ia64.deb
Big-endian MIPS:: http://security.debian.org/pool/updates/main/s/sdl-image1.2/libsdl-image1.2-dev_1.2.5-2+etch1_mips.deb; http://security.debian.org/pool/updates/main/s/sdl-image1.2/libsdl-image1.2_1.2.5-2+etch1_mips.deb
Little-endian MIPS:: http://security.debian.org/pool/updates/main/s/sdl-image1.2/libsdl-image1.2_1.2.5-2+etch1_mipsel.deb; http://security.debian.org/pool/updates/main/s/sdl-image1.2/libsdl-image1.2-dev_1.2.5-2+etch1_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/s/sdl-image1.2/libsdl-image1.2_1.2.5-2+etch1_powerpc.deb; http://security.debian.org/pool/updates/main/s/sdl-image1.2/libsdl-image1.2-dev_1.2.5-2+etch1_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/s/sdl-image1.2/libsdl-image1.2-dev_1.2.5-2+etch1_s390.deb; http://security.debian.org/pool/updates/main/s/sdl-image1.2/libsdl-image1.2_1.2.5-2+etch1_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/s/sdl-image1.2/libsdl-image1.2-dev_1.2.5-2+etch1_sparc.deb; http://security.debian.org/pool/updates/main/s/sdl-image1.2/libsdl-image1.2_1.2.5-2+etch1_sparc.deb

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