CVE-2012-5663
7.5 · HIGHOverview
CVE-2012-5663 is a high-severity vulnerability affecting openbsd textproc\/isearch. It was published on December 30, 2019 and has a CVSS 3.1 base score of 7.5 (HIGH).
This vulnerability has a CVSS 3.1 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
The isearch package (textproc/isearch) before 1.47.01nb1 uses the tempnam() function to create insecure temporary files into a publicly-writable area (/tmp).
Remediation
Check the references section for vendor advisories and patches from openbsd. Update textproc\/isearch 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 |
|---|---|---|---|
| openbsd | textproc\/isearch | >= 0, < 1.47.01nb1 | Affected |
References
Frequently Asked Questions
What is CVE-2012-5663?
CVE-2012-5663 is a high-severity vulnerability affecting openbsd textproc\/isearch. It was published on December 30, 2019 and has a CVSS 3.1 base score of 7.5 (HIGH).
How severe is CVE-2012-5663?
This vulnerability has a CVSS 3.1 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-2012-5663?
Check the references section for vendor advisories and patches from openbsd. Update textproc\/isearch 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-2012-5663?
CyberStrike's AI-powered security agents can automatically detect CVE-2012-5663 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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