Bug 1441211 (CVE-2017-7619) - CVE-2017-7619 ImageMagick: Infinite loop due to a floating-point rounding error in some of the color algorithms
Summary: CVE-2017-7619 ImageMagick: Infinite loop due to a floating-point rounding err...
Keywords:
Status: CLOSED WONTFIX
Alias: CVE-2017-7619
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2017-04-11 12:39 UTC by Andrej Nemec
Modified: 2019-09-29 14:09 UTC (History)
8 users (show)

Fixed In Version:
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Environment:
Last Closed: 2017-04-11 12:41:20 UTC


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Description Andrej Nemec 2017-04-11 12:39:43 UTC
A vulnerability was found in ImageMagick. An infinite loop can occur because of a floating-point rounding error in some of the color algorithms. This affects ModulateHSL, ModulateHCL, ModulateHCLp, ModulateHSB, ModulateHSI, ModulateHSV, ModulateHWB, ModulateLCHab, and ModulateLCHuv. 

A maliciously crafted file could cause the application to become unresponsive.

Upstream bug:

https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=31506

Upstream patch:

https://github.com/ImageMagick/ImageMagick/commit/a80ee0ee1a083b4991d12ed4c07b7c7c5890f329


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