DSA-1567-1 blender -- buffer overrun

Debian Security Advisory

DSA-1567-1 blender -- buffer overrun

Date Reported:

05 May 2008

Affected Packages:

blender

Vulnerable:

Yes

Security database references:

In Mitre's CVE dictionary: CVE-2008-1102.

More information:

Stefan Cornelius discovered a vulnerability in the Radiance High Dynamic Range (HDR) image parser in Blender, a 3D modelling application. The weakness could enable a stack-based buffer overflow and the execution of arbitrary code if a maliciously-crafted HDR file is opened, or if a directory containing such a file is browsed via Blender's image-open dialog.

For the stable distribution (etch), these problems have been fixed in version 2.42a-7.1+etch4.

For the unstable distribution (sid), these problems have been fixed in version 2.45-5.

We recommend that you upgrade your blender packages.

Fixed in:

Debian GNU/Linux 4.0 (etch)

Source:

http://security.debian.org/pool/updates/main/b/blender/blender_2.42a-7.1+etch4.dsc

http://security.debian.org/pool/updates/main/b/blender/blender_2.42a-7.1+etch4.diff.gz

http://security.debian.org/pool/updates/main/b/blender/blender_2.42a.orig.tar.gz

Alpha:

http://security.debian.org/pool/updates/main/b/blender/blender_2.42a-7.1+etch4_alpha.deb

AMD64:

http://security.debian.org/pool/updates/main/b/blender/blender_2.42a-7.1+etch4_amd64.deb

ARM:

http://security.debian.org/pool/updates/main/b/blender/blender_2.42a-7.1+etch4_arm.deb

HP Precision:

http://security.debian.org/pool/updates/main/b/blender/blender_2.42a-7.1+etch4_hppa.deb

Intel IA-32:

http://security.debian.org/pool/updates/main/b/blender/blender_2.42a-7.1+etch4_i386.deb

Intel IA-64:

http://security.debian.org/pool/updates/main/b/blender/blender_2.42a-7.1+etch4_ia64.deb

Big-endian MIPS:

http://security.debian.org/pool/updates/main/b/blender/blender_2.42a-7.1+etch4_mips.deb

Little-endian MIPS:

http://security.debian.org/pool/updates/main/b/blender/blender_2.42a-7.1+etch4_mipsel.deb

PowerPC:

http://security.debian.org/pool/updates/main/b/blender/blender_2.42a-7.1+etch4_powerpc.deb

IBM S/390:

http://security.debian.org/pool/updates/main/b/blender/blender_2.42a-7.1+etch4_s390.deb

Sun Sparc:

http://security.debian.org/pool/updates/main/b/blender/blender_2.42a-7.1+etch4_sparc.deb

MD5 checksums of the listed files are available in the original advisory.