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CVE-2006-0635

4.6 · MEDIUM

Tiny C Compiler (TCC) 0.9.23 (aka TinyCC) evaluates the "i>sizeof(int)" expression to false when i equals -1, which might introduce integer overflow vulnerabilities into applications that could be…

Published Feb 10, 2006fabrice_bellardEPSS 0.35%

Overview

CVE-2006-0635 is a medium-severity vulnerability affecting fabrice_bellard tiny_c_compiler. It was published on February 10, 2006 and has a CVSS 2.0 base score of 4.6 (MEDIUM).

This vulnerability has a CVSS 2.0 base score of 4.6, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

Technical description

Tiny C Compiler (TCC) 0.9.23 (aka TinyCC) evaluates the "i>sizeof(int)" expression to false when i equals -1, which might introduce integer overflow vulnerabilities into applications that could be exploited by context-dependent attackers.

Remediation

Check the references section for vendor advisories and patches from fabrice_bellard. Update tiny_c_compiler 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

VendorProductVersionsStatus

References

Refwww.osvdb.org/22956Refwww.securityfocus.com/archive/1/424257/100/0/threadedRefwww.osvdb.org/22956Refwww.securityfocus.com/archive/1/424257/100/0/threaded

How CyberStrike helps

Frequently asked questions

What is CVE-2006-0635?

CVE-2006-0635 is a medium-severity vulnerability affecting fabrice_bellard tiny_c_compiler. It was published on February 10, 2006 and has a CVSS 2.0 base score of 4.6 (MEDIUM).

How severe is CVE-2006-0635?

This vulnerability has a CVSS 2.0 base score of 4.6, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2006-0635?

Check the references section for vendor advisories and patches from fabrice_bellard. Update tiny_c_compiler 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-2006-0635?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2006-0635 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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