Public Date:
610684: CVE-2010-2595 libtiff: Array index error due improper handling of invalid ReferenceBlackWhite values

The MITRE CVE dictionary describes this issue as:

The TIFFYCbCrtoRGB function in LibTIFF 3.9.0 and 3.9.2, as used in ImageMagick, does not properly handle invalid ReferenceBlackWhite values, which allows remote attackers to cause a denial of service (application crash) via a crafted TIFF image that triggers an array index error, related to "downsampled OJPEG input."

Find out more about CVE-2010-2595 from the MITRE CVE dictionary dictionary and NIST NVD.

CVSS v2 metrics

NOTE: The following CVSS v2 metrics and score provided are preliminary and subject to review.

Base Score 4.3
Base Metrics AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial

Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).

Red Hat Security Errata

Platform Errata Release Date
Red Hat Enterprise Linux version 5 (libtiff) RHSA-2010:0519 2010-07-08
Red Hat Enterprise Linux version 4 (libtiff) RHSA-2010:0519 2010-07-08

Affected Packages State

Platform Package State
Red Hat Enterprise Linux 6 libtiff Affected
Red Hat Enterprise Linux 3 libtiff Not affected