UBUNTU-CVE-2014-8130

The TIFFmalloc function in tifunix.c in LibTIFF 4.0.3 does not reject a zero size, which allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a crafted TIFF image that is mishandled by the TIFFWriteScanline function in tif_write.c, as demonstrated by tiffdither.

References

Affected packages

Ubuntu:14.04:LTS / tiff

Package

Name: tiff
Purl: pkg:deb/ubuntu/tiff@4.0.3-7ubuntu0.2?arch=source&distro=trusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.0.3-7ubuntu0.2

Affected versions

4.*

4.0.2-4ubuntu3

4.0.3-5ubuntu1

4.0.3-6

4.0.3-6ubuntu1

4.0.3-7

4.0.3-7ubuntu0.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "4.0.3-7ubuntu0.2",
            "binary_name": "libtiff-opengl"
        },
        {
            "binary_version": "4.0.3-7ubuntu0.2",
            "binary_name": "libtiff-tools"
        },
        {
            "binary_version": "4.0.3-7ubuntu0.2",
            "binary_name": "libtiff4-dev"
        },
        {
            "binary_version": "4.0.3-7ubuntu0.2",
            "binary_name": "libtiff5"
        },
        {
            "binary_version": "4.0.3-7ubuntu0.2",
            "binary_name": "libtiff5-alt-dev"
        },
        {
            "binary_version": "4.0.3-7ubuntu0.2",
            "binary_name": "libtiff5-dev"
        },
        {
            "binary_version": "4.0.3-7ubuntu0.2",
            "binary_name": "libtiffxx5"
        }
    ]
}