CVE-2017-10989 : Exploit Details and Defense Strategies
Learn about the SQLite vulnerability in CVE-2017-10989, impacting versions up to 3.19.3 with potential heap-based buffer over-read. Find mitigation steps and update recommendations here.
SQLite through version 3.19.3, including GDAL and similar products, is vulnerable to a flaw in the getNodeSize function, potentially leading to a heap-based buffer over-read.
Understanding CVE-2017-10989
SQLite vulnerability impacting versions up to 3.19.3 with potential heap-based buffer over-read.
What is CVE-2017-10989?
The vulnerability lies in the getNodeSize function of SQLite, mishandling undersized RTree blobs in a crafted database, posing a risk of heap-based buffer over-read or other unspecified impacts.
The Impact of CVE-2017-10989
- Exploitation can lead to a heap-based buffer over-read or other unspecified consequences.
- Affected systems include GDAL and similar products.
Technical Details of CVE-2017-10989
SQLite vulnerability details and affected systems.
Vulnerability Description
The flaw in the getNodeSize function of SQLite can result in a heap-based buffer over-read or other unspecified impacts.
Affected Systems and Versions
- Product: n/a
- Vendor: n/a
- Versions affected: Up to 3.19.3
Exploitation Mechanism
The vulnerability can be exploited in a specially crafted database, potentially causing a heap-based buffer over-read or other unspecified consequences.
Mitigation and Prevention
Steps to mitigate and prevent exploitation of CVE-2017-10989.
Immediate Steps to Take
- Apply security updates promptly.
- Monitor vendor advisories for patches.
- Restrict access to vulnerable systems.
Long-Term Security Practices
- Regularly update software and systems.
- Conduct security assessments and audits.
- Implement secure coding practices.
Patching and Updates
- Update SQLite to version 3.19.4 or later to address the vulnerability.