CVE-2018-19760 : What You Need to Know
Discover the memory leak vulnerability in cfg_init function of libConfuse version 3.2.2. Learn about the impact, affected systems, exploitation, and mitigation steps.
A memory leak vulnerability in the cfg_init function within the confuse.c file of libConfuse version 3.2.2.
Understanding CVE-2018-19760
A memory leak vulnerability in libConfuse version 3.2.2's cfg_init function.
What is CVE-2018-19760?
cfg_init in confuse.c in libConfuse 3.2.2 has a memory leak.
The Impact of CVE-2018-19760
The vulnerability could lead to memory exhaustion or denial of service if exploited.
Technical Details of CVE-2018-19760
A memory leak vulnerability in libConfuse version 3.2.2.
Vulnerability Description
The memory leak is present in the cfg_init function within confuse.c file of libConfuse version 3.2.2.
Affected Systems and Versions
- Product: Not applicable
- Vendor: Not applicable
- Version: 3.2.2
Exploitation Mechanism
The vulnerability can be exploited by triggering the cfg_init function within confuse.c.
Mitigation and Prevention
Steps to address and prevent the memory leak vulnerability.
Immediate Steps to Take
- Update to a patched version of libConfuse.
- Monitor memory usage for any unusual spikes.
Long-Term Security Practices
- Regularly update software to the latest versions.
- Conduct security audits to identify and address vulnerabilities.
Patching and Updates
- Apply patches provided by the vendor to fix the memory leak issue.