Vulnerability Description
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."
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Libtiff | Libtiff | 3.9.0 |
Related Weaknesses (CWE)
References
- http://blackberry.com/btsc/KB27244
- http://bugzilla.maptools.org/show_bug.cgi?id=2208
- http://marc.info/?l=oss-security&m=127731610612908&w=2
- http://secunia.com/advisories/40422
- http://secunia.com/advisories/40527
- http://secunia.com/advisories/50726
- http://security.gentoo.org/glsa/glsa-201209-02.xml
- http://www.debian.org/security/2012/dsa-2552
- http://www.redhat.com/support/errata/RHSA-2010-0519.html
- http://www.vupen.com/english/advisories/2010/1761
- https://bugzilla.redhat.com/show_bug.cgi?id=583081Exploit
- http://blackberry.com/btsc/KB27244
- http://bugzilla.maptools.org/show_bug.cgi?id=2208
- http://marc.info/?l=oss-security&m=127731610612908&w=2
- http://secunia.com/advisories/40422
FAQ
What is CVE-2010-2595?
CVE-2010-2595 is a vulnerability with a CVSS score of 4.3 (MEDIUM). 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 ...
How severe is CVE-2010-2595?
CVE-2010-2595 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2010-2595?
Check the references section above for vendor advisories and patch information. Affected products include: Libtiff Libtiff.