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chg: [internal] testForBinExec cleanup

pull/7975/head
Jakub Onderka 2021-11-20 19:26:15 +01:00
parent f895bb21e2
commit ba71bee293
1 changed files with 6 additions and 5 deletions
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11
app/Model/Server.php
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@ -1575,19 +1575,20 @@ class Server extends AppModel
if (substr($value, 0, 7) === "phar://") {
return 'Phar protocol not allowed.';
}
$finfo = finfo_open(FILEINFO_MIME_TYPE);
if ($value === '') {
return true;
}
if (is_executable($value)) {
if (finfo_file($finfo, $value) == "application/x-executable" || finfo_file($finfo, $value) == "application/x-pie-executable" || finfo_file($finfo, $value) == "application/x-sharedlib") {
finfo_close($finfo);
$finfo = finfo_open(FILEINFO_MIME_TYPE);
$type = finfo_file($finfo, $value);
finfo_close($finfo);
if ($type === "application/x-executable" || $type === "application/x-pie-executable" || $type === "application/x-sharedlib") {
return true;
} else {
return 'Binary file not executable. It is of type: ' . finfo_file($finfo, $value);
return 'Binary file not executable. It is of type: ' . $type;
}
} else {
return false;
return 'Binary file not executable.';
}
}