What’s Vulnerable › Vulnerabilities

CVE-2006-0635

• Severity: medium (CVSS 4.6 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2006-02-10 · updated 2026-06-16

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.

Affected products

• Fabrice Bellard Tiny C Compiler: 0.9.23

References

• http://www.osvdb.org/22956
• http://www.securityfocus.com/archive/1/424257/100/0/threaded
• http://www.osvdb.org/22956
• http://www.securityfocus.com/archive/1/424257/100/0/threaded

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