CVE-2018-11435 : What You Need to Know
Learn about CVE-2018-11435, a vulnerability in Libmobi 0.3 that allows remote attackers to trigger a read access violation and disclose information. Find out how to mitigate this security risk.
A vulnerability exists in the mobi_decompress_huffman_internal function within the compression.c file of Libmobi 0.3, allowing remote attackers to trigger a read access violation and disclose information.
Understanding CVE-2018-11435
What is CVE-2018-11435?
The vulnerability in Libmobi 0.3 enables attackers to exploit a specific function, leading to information disclosure through a crafted mobi file.
The Impact of CVE-2018-11435
The vulnerability can be exploited remotely, potentially resulting in unauthorized access to sensitive information.
Technical Details of CVE-2018-11435
Vulnerability Description
The mobi_decompress_huffman_internal function in compression.c of Libmobi 0.3 allows attackers to trigger a read access violation by manipulating mobi files.
Affected Systems and Versions
- Product: Libmobi 0.3
- Vendor: N/A
- Version: N/A
Exploitation Mechanism
Attackers can exploit this vulnerability by crafting malicious mobi files to trigger the read access violation.
Mitigation and Prevention
Immediate Steps to Take
- Update Libmobi to the latest version to patch the vulnerability.
- Avoid opening mobi files from untrusted or unknown sources.
Long-Term Security Practices
- Regularly update software and libraries to address known vulnerabilities.
- Implement network security measures to prevent unauthorized access.
Patching and Updates
Ensure timely installation of security patches and updates to mitigate the risk of exploitation.