OSVDB ID: 79004

Title: ImageMagick IFD IOP Tag Offset Infinite Loop Image Handling Remote DoS

Info

Disclosure

Feb 03, 2012

Discovery

Unknown

Dates

Exploit

Unknown

Solution

Feb 03, 2012

Description

ImageMagick contains a flaw that may allow a remote denial of service. The issue is due to an error when parsing an IFD with IOP tag offsets pointing to the start of the IFD, which causes the application to go into an infinite loop resulting in a loss of availability.

Classification

Location: Local / Remote, Context Dependent
Attack Type: Denial of Service
Impact: Loss of Availability
Solution: Upgrade
Exploit: Exploit Unknown
Disclosure: Vendor Verified

Solution

Upgrade to version 6.7.5-8 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.

Products

ImageMagick Studio LLC

ImageMagick

6.7.5-7

References

Credit

Unknown or Incomplete



Direct URL: http://osvdb.org/79004