CVE-2017-11099 : Exploit Details and Defense Strategies
Learn about CVE-2017-11099 where SWFTools 0.9.2 processing manipulated files in wav2swf can lead to a Segmentation Violation. Find mitigation steps and prevention measures.
SWFTools 0.9.2 processing manipulated files in wav2swf may lead to a Segmentation Violation in the wav_convert2mono() function.
Understanding CVE-2017-11099
What is CVE-2017-11099?
When SWFTools 0.9.2 processes a crafted file in wav2swf, it can result in a Segmentation Violation in the wav_convert2mono() function in lib/wav.c.
The Impact of CVE-2017-11099
The vulnerability can potentially cause a Segmentation Violation, impacting the stability and security of the system.
Technical Details of CVE-2017-11099
Vulnerability Description
The processing of a manipulated file in wav2swf by SWFTools 0.9.2 may result in a Segmentation Violation within the wav_convert2mono() function located in lib/wav.c.
Affected Systems and Versions
- Product: n/a
- Vendor: n/a
- Version: n/a
Exploitation Mechanism
The vulnerability is triggered when processing a specifically crafted file in wav2swf, leading to the Segmentation Violation.
Mitigation and Prevention
Immediate Steps to Take
- Avoid processing untrusted or manipulated files with SWFTools 0.9.2.
- Implement file input validation mechanisms.
Long-Term Security Practices
- Regularly update SWFTools to the latest version.
- Conduct security assessments and audits to identify and address vulnerabilities.
Patching and Updates
Apply patches and updates provided by SWFTools to address the vulnerability.