Debian Security Advisory
DSA-1117-1 libgd2 -- insufficient input sanitising
- Date Reported:
- 21 Jul 2006
- Affected Packages:
- libgd2
- Vulnerable:
- Yes
- Security database references:
- In the Debian bugtracking system: Bug 372912.
In Mitre's CVE dictionary: CVE-2006-2906. - More information:
-
It was discovered that the GD graphics library performs insufficient checks of the validity of GIF images, which might lead to denial of service by tricking the application into an infinite loop.
For the stable distribution (sarge) this problem has been fixed in version 2.0.33-1.1sarge1.
For the unstable distribution (sid) this problem has been fixed in version 2.0.33-5.
We recommend that you upgrade your libgd2 packages.
- Fixed in:
-
Debian GNU/Linux 3.1 (sarge)
- Source:
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2_2.0.33-1.1sarge1.dsc
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2_2.0.33-1.1sarge1.diff.gz
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2_2.0.33.orig.tar.gz
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2_2.0.33-1.1sarge1.diff.gz
- Architecture-independent component:
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-dev_2.0.33-1.1sarge1_all.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2_2.0.33-1.1sarge1_all.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2_2.0.33-1.1sarge1_all.deb
- Alpha:
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd-tools_2.0.33-1.1sarge1_alpha.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_alpha.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm-dev_2.0.33-1.1sarge1_alpha.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm_2.0.33-1.1sarge1_alpha.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm-dev_2.0.33-1.1sarge1_alpha.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_alpha.deb
- AMD64:
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd-tools_2.0.33-1.1sarge1_amd64.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_amd64.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm-dev_2.0.33-1.1sarge1_amd64.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm_2.0.33-1.1sarge1_amd64.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm-dev_2.0.33-1.1sarge1_amd64.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_amd64.deb
- ARM:
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd-tools_2.0.33-1.1sarge1_arm.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_arm.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm-dev_2.0.33-1.1sarge1_arm.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm_2.0.33-1.1sarge1_arm.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm-dev_2.0.33-1.1sarge1_arm.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_arm.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd-tools_2.0.33-1.1sarge1_i386.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_i386.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm-dev_2.0.33-1.1sarge1_i386.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm_2.0.33-1.1sarge1_i386.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm-dev_2.0.33-1.1sarge1_i386.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_i386.deb
- Intel IA-64:
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd-tools_2.0.33-1.1sarge1_ia64.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_ia64.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm-dev_2.0.33-1.1sarge1_ia64.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm_2.0.33-1.1sarge1_ia64.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm-dev_2.0.33-1.1sarge1_ia64.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_ia64.deb
- HPPA:
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd-tools_2.0.33-1.1sarge1_hppa.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_hppa.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm-dev_2.0.33-1.1sarge1_hppa.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm_2.0.33-1.1sarge1_hppa.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm-dev_2.0.33-1.1sarge1_hppa.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_hppa.deb
- Motorola 680x0:
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd-tools_2.0.33-1.1sarge1_m68k.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_m68k.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm-dev_2.0.33-1.1sarge1_m68k.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm_2.0.33-1.1sarge1_m68k.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm-dev_2.0.33-1.1sarge1_m68k.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_m68k.deb
- Big endian MIPS:
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd-tools_2.0.33-1.1sarge1_mips.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_mips.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm-dev_2.0.33-1.1sarge1_mips.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm_2.0.33-1.1sarge1_mips.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm-dev_2.0.33-1.1sarge1_mips.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_mips.deb
- Little endian MIPS:
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd-tools_2.0.33-1.1sarge1_mipsel.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_mipsel.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm-dev_2.0.33-1.1sarge1_mipsel.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm_2.0.33-1.1sarge1_mipsel.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm-dev_2.0.33-1.1sarge1_mipsel.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_mipsel.deb
- PowerPC:
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd-tools_2.0.33-1.1sarge1_powerpc.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_powerpc.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm-dev_2.0.33-1.1sarge1_powerpc.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm_2.0.33-1.1sarge1_powerpc.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm-dev_2.0.33-1.1sarge1_powerpc.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_powerpc.deb
- IBM S/390:
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd-tools_2.0.33-1.1sarge1_s390.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_s390.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm-dev_2.0.33-1.1sarge1_s390.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm_2.0.33-1.1sarge1_s390.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm-dev_2.0.33-1.1sarge1_s390.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_s390.deb
- Sun Sparc:
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd-tools_2.0.33-1.1sarge1_sparc.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_sparc.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm-dev_2.0.33-1.1sarge1_sparc.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm_2.0.33-1.1sarge1_sparc.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm-dev_2.0.33-1.1sarge1_sparc.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_sparc.deb
MD5 checksums of the listed files are available in the original advisory.