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December 30, 2015 17:59
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Explain why the following code does not (always) work. Discuss, if there is any, potential security vulnerabilities.
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| char* concat(char *s, char *t) { | |
| char strbuf[BUF_SIZE]; | |
| strcpy(strbuf, s); | |
| strcpy(strbuf+strlen(s), t); | |
| return strbuf; | |
| } |
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