Heap Buffer Overflow in OpenJPEG: CVE-2016-9580 Vulnerability
Summary
ALPINE-CVE-2016-9580: An integer overflow vulnerability was found in tiftoimage function in openjpeg 2.1.2, resulting in heap buffer overflow. Affects openjpeg versions < 2.1.2-r1. Fixed in 2.1.2-r1. How to fix ↓
Check if this vulnerability affects your application
Upload a manifest or SBOM and we'll show whether you're affected, plus every other risky package in the same scan.
No signup required · Results in about 60 seconds
Background
OpenJPEG is an open-source library for handling JPEG 2000 image format. It is widely used for image processing and supports various functionalities such as encoding and decoding of JPEG 2000 images. The library is crucial for applications that require high-quality image compression and decompression. However, it has been found to be vulnerable to an integer overflow issue that can lead to a heap buffer overflow, potentially compromising the security of applications that utilize this library.
Vulnerability Detail
The vulnerability, identified as CVE-2016-9580, originates from an integer overflow in the tiftoimage function of OpenJPEG version 2.1.2. This flaw allows an attacker to exploit the heap buffer overflow, which can lead to arbitrary code execution, data corruption, or application crashes. The severity of this vulnerability is high, with a CVSS score of 8.8, indicating a significant risk to systems using the affected version of OpenJPEG.
How To Fix
Minimum fixed version
2.1.2-r1
This is the first release that contains the fix.
sudo apk add --upgrade openjpegTip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Workaround
If immediate updating is not feasible, consider implementing input validation to mitigate the risk of exploitation. Ensure that any inputs to the tiftoimage function are properly sanitized and checked for expected ranges before processing.
Conclusion
The CVE-2016-9580 vulnerability in OpenJPEG poses a serious risk due to its potential for heap buffer overflow. It is crucial for users of the library to update to the patched version 2.1.2-r1 to mitigate this risk. Regular monitoring for vulnerabilities using tools like Vulert can help maintain the security of your applications.
See every vulnerability recorded for openjpeg →
FAQ
CVE-2016-9580 is a vulnerability in OpenJPEG that allows for heap buffer overflow due to an integer overflow in the tiftoimage function.
You can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without needing to sign up.
Exploitation of this vulnerability can lead to arbitrary code execution, data corruption, or application crashes, posing a significant security risk.
Yes, the patched version of OpenJPEG is 2.1.2-r1. Updating to this version will resolve the vulnerability.
The CVSS score of CVE-2016-9580 is 8.8, indicating a high severity level.
References
Related vulnerabilities
Recent vulnerabilities recorded for openjpeg.
