Use-after-free vulnerability in GIMP
Summary
DLA-525-1: gimp - security update. Affects gimp versions < 2.8.2-2+deb7u2. Fixed in 2.8.2-2+deb7u2. How to fix ↓
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Background
GIMP (GNU Image Manipulation Program) is an open-source image editing software that provides a wide range of tools for image manipulation. It is widely used by graphic designers, photographers, and artists. GIMP allows users to create and edit images, apply filters and effects, and perform various other image editing tasks. However, a use-after-free vulnerability has been discovered in the channel and layer properties parsing process of GIMP.
Vulnerability Detail
The use-after-free vulnerability in GIMP's channel and layer properties parsing process can be exploited by an attacker to execute arbitrary code or cause a denial of service. This vulnerability occurs when a program uses a pointer to an object after it has been freed, leading to undefined behavior. In this case, an attacker can craft a malicious image file that triggers the use-after-free condition when parsed by GIMP, potentially allowing them to execute arbitrary code or crash the application.
How To Fix
Minimum fixed version
2.8.2-2+deb7u2
This is the first release that contains the fix.
sudo apt-get install --only-upgrade gimpTip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Conclusion
A use-after-free vulnerability has been discovered in GIMP's channel and layer properties parsing process. This vulnerability can be exploited to execute arbitrary code or cause a denial of service. Users are advised to update their GIMP packages to the latest version to mitigate the risk. For further support on vulnerability remediation, you can contact DevNack.com.
See every vulnerability recorded for gimp →
FAQ
GIMP (GNU Image Manipulation Program) is an open-source image editing software.
A use-after-free vulnerability occurs when a program uses a pointer to an object after it has been freed.
This vulnerability can be exploited by crafting a malicious image file that triggers the use-after-free condition in GIMP.
The potential consequences of this vulnerability include arbitrary code execution or denial of service.
To protect yourself from this vulnerability, make sure to update your GIMP installation to the latest version.
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