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refactor(dynamic): standardize shell commands across fixtures, add __NYX_SINK_HIT__ markers, improve PHP support

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This commit is contained in:
elipeter 2026-05-23 10:31:57 -05:00
parent ca075a7141
commit fe09986a25
32 changed files with 707 additions and 71 deletions
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4
tests/dynamic_fixtures/class_method/cpp/benign.cpp
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@ -9,8 +9,8 @@ public:
void run(const std::string& input) {
pid_t pid = fork();
if (pid == 0) {
const char* argv[] = { "/bin/echo", input.c_str(), nullptr };
execv("/bin/echo", const_cast<char* const*>(argv));
const char* argv[] = { "/usr/bin/true", input.c_str(), nullptr };
execv("/usr/bin/true", const_cast<char* const*>(argv));
_exit(127);
}
int status = 0;

2
tests/dynamic_fixtures/class_method/cpp/vuln.cpp
View file

@ -10,7 +10,7 @@ class UserService {
public:
UserService() = default;
void run(const std::string& input) {
std::string cmd = std::string("echo ") + input;
std::string cmd = std::string("true ") + input;
// SINK: tainted input → system(3)
std::system(cmd.c_str());
}