Security Update for graphicsmagick
Summary
DLA-547-1: graphicsmagick - security update. Affects graphicsmagick versions < 1.3.16-1.1+deb7u3. Fixed in 1.3.16-1.1+deb7u3. How to fix ↓
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Background
graphicsmagick is a collection of image processing tools that are widely used for manipulating and converting images. It provides various features and functionalities for image editing and conversion. However, a vulnerability has been discovered in graphicsmagick that could potentially lead to denial of service attacks.
Vulnerability Detail
The vulnerability, identified as CVE-2016-5240 and CVE-2016-5241, affects graphicsmagick version 1.3.16-1.1+deb7u3 and earlier. The first vulnerability (CVE-2016-5240) allows an attacker to cause an endless loop by providing negative stroke-dasharray arguments. The second vulnerability (CVE-2016-5241) can be exploited to trigger a divide-by-zero error, leading to a denial of service attack, if the fill or stroke pattern image has zero columns or rows. These vulnerabilities can be exploited remotely by an attacker to disrupt the availability of the graphicsmagick service.
How To Fix
Minimum fixed version
1.3.16-1.1+deb7u3
This is the first release that contains the fix.
sudo apt-get install --only-upgrade graphicsmagick
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Conclusion
In conclusion, graphicsmagick is prone to denial of service vulnerabilities that can be exploited remotely. To mitigate these risks, it is crucial to update the graphicsmagick packages to the recommended version. For further assistance or support in vulnerability remediation, please contact DevNack.com.
See every vulnerability recorded for graphicsmagick →
FAQ
graphicsmagick is a collection of image processing tools used for manipulating and converting images.
graphicsmagick version 1.3.16-1.1+deb7u3 and earlier are affected.
These vulnerabilities can be exploited remotely by an attacker to cause denial of service attacks, potentially disrupting the availability of the graphicsmagick service.
To fix these vulnerabilities, you should upgrade your graphicsmagick packages to version 1.3.16-1.1+deb7u3 or later.
No specific workarounds have been mentioned for these vulnerabilities. It is recommended to apply the security update.
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