Use strtol() or a related function to convert a string token to an integer. The strtol(), strtoll(), strtoul(), and strtoull() functions convert the initial portion of a string token to long int, long long int, unsigned long int, and unsigned long long int representation, respectively. These functions provide more robust error handling than alternative solutions.
Unable to render {include} The included page could not be found.
Unable to render {include} The included page could not be found.
Unable to render {include} The included page could not be found.
Risk Assessment
While it is relatively rare for a violation of this rule to result in a security vulnerability, it could more easily result in loss or misinterpreted data.
Rule |
Severity |
Likelihood |
Remediation Cost |
Priority |
Level |
|---|---|---|---|---|---|
INT06-A |
1 (low) |
2 (low) |
2 (medium) |
P2 |
L3 |
References
[[Klein 02]]
[[ISO/IEC 9899-1999]] Section 7.20.1.4, "The strtol, strtoll, strtoul, and strtoull functions," Section 7.20.1.2, "The atoi, atol, and atoll functions," and Section 7.19.6.7, "The sscanf function"