CVE-2018-5180 : What You Need to Know
Learn about CVE-2018-5180, a use-after-free vulnerability in Mozilla Firefox WebGL operations before version 60. Find out the impact, affected systems, exploitation details, and mitigation steps.
A use-after-free vulnerability in Mozilla Firefox versions prior to 60, related to WebGL operations.
Understanding CVE-2018-5180
What is CVE-2018-5180?
This vulnerability occurs during WebGL operations in Firefox, potentially leading to exploitable crashes.
The Impact of CVE-2018-5180
- The vulnerability is mitigated as memory is promptly reused during deallocation.
- Affected versions are those before Firefox 60.
Technical Details of CVE-2018-5180
Vulnerability Description
- Type: heap-use-after-free in mozilla::WebGLContext::DrawElementsInstanced.
Affected Systems and Versions
- Product: Firefox
- Vendor: Mozilla
- Versions Affected: < 60
Exploitation Mechanism
- The vulnerability arises during WebGL operations in Firefox.
Mitigation and Prevention
Immediate Steps to Take
- Update Firefox to version 60 or higher.
- Monitor vendor advisories for patches.
Long-Term Security Practices
- Regularly update browsers and software.
- Implement secure coding practices.
- Conduct security audits and testing.
Patching and Updates
- Apply security patches promptly to mitigate risks.