Vulnerability in vips - security update
Summary
DLA-1306-1: vips - security update. Affects vips versions < 7.28.5-1+deb7u2. Fixed in 7.28.5-1+deb7u2. How to fix ↓
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Background
Vips is an image processing system designed for handling very large images. It provides a wide range of functionality for manipulating and processing images. However, a vulnerability has been discovered in vips that could lead to a denial of service attack. This vulnerability is caused by a race condition involving a failed image load and other worker threads. Remote attackers can exploit this vulnerability by sending a specially-crafted image file, resulting in a NULL function pointer dereference and a denial of service.
Vulnerability Detail
The vulnerability in vips arises from a race condition that occurs when a failed image load and other worker threads are involved. This race condition can be exploited by remote attackers who send a specially-crafted image file. When this file is processed, a NULL function pointer dereference occurs, leading to a denial of service. The impact of this vulnerability is a complete loss of service, as the application crashes due to the NULL pointer dereference.
How To Fix
Minimum fixed version
7.28.5-1+deb7u2
This is the first release that contains the fix.
sudo apt-get install --only-upgrade vipsTip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Workaround
There is no known workaround for this vulnerability. The only solution is to upgrade to the fixed version of vips.
Conclusion
In conclusion, a vulnerability has been discovered in vips that can be exploited by remote attackers to cause a denial of service. The vulnerability is caused by a race condition involving a failed image load and other worker threads. To fix this vulnerability, users should upgrade to vips version 7.28.5-1+deb7u2 or later. There is no known workaround for this vulnerability. For more information and assistance with vulnerability remediation, please contact DevNack.com.
See every vulnerability recorded for vips →
FAQ
Vips is an image processing system designed for handling very large images. It provides a wide range of functionality for manipulating and processing images.
The impact of this vulnerability is a denial of service. Remote attackers can exploit the vulnerability by sending a specially-crafted image file, causing the application to crash.
To fix this vulnerability, you should upgrade to vips version 7.28.5-1+deb7u2 or later. This version includes a fix for the race condition and prevents the NULL function pointer dereference.
No, there is no known workaround for this vulnerability. The only solution is to upgrade to the fixed version of vips.
For more information about this vulnerability, you can refer to the Debian Security Advisory DLA-1306-1.
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