CVE-2017-15602
7.5 · HIGHOverview
CVE-2017-15602 is a high-severity vulnerability affecting gnu libextractor. It was published on October 18, 2017 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
In GNU Libextractor 1.4, there is an integer signedness error for the chunk size in the EXTRACTOR_nsfe_extract_method function in plugins/nsfe_extractor.c, leading to an infinite loop for a crafted size.
Remediation
Check the references section for vendor advisories and patches from gnu. Update libextractor 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 |
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References
Frequently Asked Questions
What is CVE-2017-15602?
CVE-2017-15602 is a high-severity vulnerability affecting gnu libextractor. It was published on October 18, 2017 and has a CVSS 3.0 base score of 7.5 (HIGH).
How severe is CVE-2017-15602?
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-2017-15602?
Check the references section for vendor advisories and patches from gnu. Update libextractor 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-2017-15602?
CyberStrike's AI-powered security agents can automatically detect CVE-2017-15602 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.
How CyberStrike Helps
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