CVE-2016-5688: Buffer Overflow
The WPG parser in ImageMagick before 6.9.4-4 and 7.x before 7.0.1-5, when a memory limit is set, allows remote attackers to have unspecified impact via vectors related to the SetImageExtent return-value check, which trigger (1) a heap-based buffer overflow in the SetPixelIndex function or an invalid write operation in the (2) ScaleCharToQuantum or (3) SetPixelIndex functions.
Affected Software
Remediation
Patch Available
Patch Available
Event History
Frequently Asked Questions
What is the severity of CVE-2016-5688?
CVE-2016-5688 is considered to have a high severity due to the potential for remote exploitation leading to heap-based buffer overflows.
How do I fix CVE-2016-5688?
To fix CVE-2016-5688, update ImageMagick to versions 6.9.4-4 or 7.0.1-5 or later.
Which versions of ImageMagick are affected by CVE-2016-5688?
CVE-2016-5688 affects ImageMagick versions prior to 6.9.4-4 and 7.x versions before 7.0.1-5.
Can CVE-2016-5688 lead to denial of service attacks?
Yes, CVE-2016-5688 can potentially be exploited to cause denial of service through buffer overflow attacks.
Is CVE-2016-5688 specific to any operating system?
No, CVE-2016-5688 is related to ImageMagick and can affect various operating systems using vulnerable versions of the software.