CVE-2016-6262
7.5 · HIGHOverview
CVE-2016-6262 is a high-severity vulnerability affecting gnu libidn. It was published on September 7, 2016 and has a CVSS 3.0 base score of 7.5 (HIGH).
This vulnerability has a CVSS 3.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
idn in libidn before 1.33 might allow remote attackers to obtain sensitive memory information by reading a zero byte as input, which triggers an out-of-bounds read, a different vulnerability than CVE-2015-8948.
Remediation
Check the references section for vendor advisories and patches from gnu. Update libidn to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| gnu | libidn | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2016-6262?
CVE-2016-6262 is a high-severity vulnerability affecting gnu libidn. It was published on September 7, 2016 and has a CVSS 3.0 base score of 7.5 (HIGH).
How severe is CVE-2016-6262?
This vulnerability has a CVSS 3.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2016-6262?
Check the references section for vendor advisories and patches from gnu. Update libidn to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2016-6262?
CyberStrike's AI-powered security agents can automatically detect CVE-2016-6262 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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