Säkerhetsbulletin från Debian

DSA-709-1 libexif -- buffertspill

Rapporterat den:

2005-04-15

Berörda paket:

libexif

Sårbara:

Referenser i säkerhetsdatabaser:

I Debians felrapporteringssystem: Fel 298464.
I Mitres CVE-förteckning: CVE-2005-0664.

Ytterligare information:

Sylvain Defresne upptäckte ett buffertspill i libexif, ett bibliotek som tolkar EXIF-filer (till exempel JPEG-filer med extra märkning). Detta fel kunde utnyttjas till att krascha programmet och möjligen även exekvera godtycklig kod.

För den stabila utgåvan (Woody) har detta problem rättats i version 0.5.0-1woody1.

För den instabila utgåvan (Sid) har detta problem rättats i version 0.6.9-5.

Vi rekommenderar att ni uppgraderar ert libexif-paket.

Rättat i:

Debian GNU/Linux 3.0 (woody)

Källkod:: http://security.debian.org/pool/updates/main/libe/libexif/libexif_0.5.0-1woody1.dsc; http://security.debian.org/pool/updates/main/libe/libexif/libexif_0.5.0-1woody1.diff.gz; http://security.debian.org/pool/updates/main/libe/libexif/libexif_0.5.0.orig.tar.gz
Alpha:: http://security.debian.org/pool/updates/main/libe/libexif/libexif-dev_0.5.0-1woody1_alpha.deb; http://security.debian.org/pool/updates/main/libe/libexif/libexif5_0.5.0-1woody1_alpha.deb
ARM:: http://security.debian.org/pool/updates/main/libe/libexif/libexif-dev_0.5.0-1woody1_arm.deb; http://security.debian.org/pool/updates/main/libe/libexif/libexif5_0.5.0-1woody1_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/libe/libexif/libexif-dev_0.5.0-1woody1_i386.deb; http://security.debian.org/pool/updates/main/libe/libexif/libexif5_0.5.0-1woody1_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/libe/libexif/libexif-dev_0.5.0-1woody1_ia64.deb; http://security.debian.org/pool/updates/main/libe/libexif/libexif5_0.5.0-1woody1_ia64.deb
HPPA:: http://security.debian.org/pool/updates/main/libe/libexif/libexif-dev_0.5.0-1woody1_hppa.deb; http://security.debian.org/pool/updates/main/libe/libexif/libexif5_0.5.0-1woody1_hppa.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/libe/libexif/libexif-dev_0.5.0-1woody1_m68k.deb; http://security.debian.org/pool/updates/main/libe/libexif/libexif5_0.5.0-1woody1_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/libe/libexif/libexif-dev_0.5.0-1woody1_mips.deb; http://security.debian.org/pool/updates/main/libe/libexif/libexif5_0.5.0-1woody1_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/libe/libexif/libexif-dev_0.5.0-1woody1_mipsel.deb; http://security.debian.org/pool/updates/main/libe/libexif/libexif5_0.5.0-1woody1_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/libe/libexif/libexif-dev_0.5.0-1woody1_powerpc.deb; http://security.debian.org/pool/updates/main/libe/libexif/libexif5_0.5.0-1woody1_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/libe/libexif/libexif-dev_0.5.0-1woody1_s390.deb; http://security.debian.org/pool/updates/main/libe/libexif/libexif5_0.5.0-1woody1_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/libe/libexif/libexif-dev_0.5.0-1woody1_sparc.deb; http://security.debian.org/pool/updates/main/libe/libexif/libexif5_0.5.0-1woody1_sparc.deb

MD5-kontrollsummor för dessa filer finns i originalbulletinen.