Vulnerabilities in Image Magick Closed
Four bugs have been discovered in the free Image Magick image manipulation Software and classified as highly critical by several security research services. A new version closes the security holes.
Version 6.3.5-9 of Image Magick, which was released recently, removes four vulnerabilities. Applications that used libraries provided by the software were also affected. One vulnerability allowed denial of service attacks that resulted in increased CPU activity and considerably slowed down the compromised system.
Potential attackers were able to exploit an error in the "AllocateImageColormap()", "ReadDCMImage()", "ReadDIBImage()", and "ReadXBMImage()" functions to crash Image Magick and other applications by triggering an integer overflow. An "off-by-one"error in the "ReadBlobString()" function and various errors in the "ReadDCMImage()" and "ReadXCFImage()" functions gave successful attackers the ability to run arbitrary code.
The security holes not only affect Linux systems, but any platform for which Image Magick is available. The developers advise users to upgrade to the new version as soon as possible. The sources for version 6.3.5-9 are available from various mirrors. Prebuilt packages are available here for Linux, Unix, Mac OS X and Windows.
Subscribe to our Linux Newsletters
Find Linux and Open Source Jobs
Subscribe to our ADMIN Newsletters
Support Our Work
Linux Magazine content is made possible with support from readers like you. Please consider contributing when you’ve found an article to be beneficial.
News
-
VirtualBox 7.2 Has Arrived
With early support for Linux kernel 6.17 and other new additions, VirtualBox 7.2 is a must-update for users.
-
Linux Mint 22.2 Beta Available for Testing
Some interesting new additions and improvements are coming to Linux Mint. Check out the Linux Mint 22.2 Beta to give it a test run.
-
Debian 13.0 Officially Released
After two years of development, the latest iteration of Debian is now available with plenty of under-the-hood improvements.
-
Upcoming Changes for MXLinux
MXLinux 25 has plenty in store to please all types of users.
-
A New Linux AI Assistant in Town
Newelle, a Linux AI assistant, works with different LLMs and includes document parsing and profiles.
-
Linux Kernel 6.16 Released with Minor Fixes
The latest Linux kernel doesn't really include any big-ticket features, just a lot of lines of code.
-
EU Sovereign Tech Fund Gains Traction
OpenForum Europe recently released a report regarding a sovereign tech fund with backing from several significant entities.
-
FreeBSD Promises a Full Desktop Installer
FreeBSD has lacked an option to include a full desktop environment during installation.
-
Linux Hits an Important Milestone
If you pay attention to the news in the Linux-sphere, you've probably heard that the open source operating system recently crashed through a ceiling no one thought possible.
-
Plasma Bigscreen Returns
A developer discovered that the Plasma Bigscreen feature had been sitting untouched, so he decided to do something about it.