CVE-2016-6491: Buffer Overflow
Buffer overflow in the Get8BIMProperty function in MagickCore/property.c in ImageMagick before 6.9.5-4 and 7.x before 7.0.2-6 allows remote attackers to cause a denial of service (out-of-bounds read, memory leak, and crash) via a crafted image.
Affected Software
Remediation
Patch Available
Event History
Frequently Asked Questions
What is the severity of CVE-2016-6491?
CVE-2016-6491 has been classified as a high severity vulnerability due to its potential to cause denial of service through out-of-bounds reads and crashes.
How do I fix CVE-2016-6491?
To fix CVE-2016-6491, upgrade to ImageMagick versions 6.9.5-4 or later, or 7.0.2-6 or later.
What type of attack does CVE-2016-6491 enable?
CVE-2016-6491 enables remote attackers to launch a denial of service attack by crafting malicious images.
Which versions of ImageMagick are affected by CVE-2016-6491?
CVE-2016-6491 affects ImageMagick versions prior to 6.9.5-4 and versions 7.x before 7.0.2-6.
What is the impact of CVE-2016-6491 on systems using ImageMagick?
The impact of CVE-2016-6491 on systems includes potential memory leaks and crashes, leading to denial of service.