CVE-2017-12602 : Vulnerability Insights and Analysis
Learn about CVE-2017-12602 affecting OpenCV through version 3.3, leading to denial of service due to excessive memory consumption. Find mitigation steps and prevention measures.
OpenCV (Open Source Computer Vision Library) version 3.3 and earlier is susceptible to a denial of service vulnerability due to excessive memory consumption. This issue is exemplified by the test case named "10-opencv-dos-memory-exhaust".
Understanding CVE-2017-12602
From version 3.3, OpenCV has encountered a problem concerning denial of service, specifically related to excessive memory consumption.
What is CVE-2017-12602?
OpenCV (Open Source Computer Vision Library) through version 3.3 has a denial of service vulnerability related to memory consumption, as demonstrated by the test case named "10-opencv-dos-memory-exhaust".
The Impact of CVE-2017-12602
- The vulnerability can lead to denial of service due to excessive memory consumption.
Technical Details of CVE-2017-12602
OpenCV (Open Source Computer Vision Library) through version 3.3 is affected by a denial of service vulnerability.
Vulnerability Description
The issue is related to excessive memory consumption, leading to a denial of service condition.
Affected Systems and Versions
- Product: OpenCV
- Vendor: N/A
- Versions affected: All versions up to and including 3.3
Exploitation Mechanism
The vulnerability can be exploited by triggering the specific test case named "10-opencv-dos-memory-exhaust".
Mitigation and Prevention
It is crucial to take immediate steps to address and prevent the exploitation of CVE-2017-12602.
Immediate Steps to Take
- Monitor memory consumption closely to detect any unusual spikes.
- Implement proper input validation to prevent excessive memory usage.
Long-Term Security Practices
- Regularly update OpenCV to the latest version to patch known vulnerabilities.
- Conduct security assessments and audits to identify and mitigate potential risks.
- Follow secure coding practices to prevent memory-related vulnerabilities.
- Stay informed about security advisories and patches from OpenCV.
- Consider implementing memory protection mechanisms to mitigate denial of service attacks.
Patching and Updates
- Apply patches provided by OpenCV to address the denial of service vulnerability and enhance system security.