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fix forking exploits

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Thomas Hobson 2021-04-26 19:37:40 +12:00
parent 6fe0da030d
commit 9a52e369f2
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1 changed files with 11 additions and 0 deletions
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11
api/src/job.js
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@ -192,6 +192,17 @@ class Job {
processes = processes.filter(proc => proc.uid == this.uid);
for(const proc of processes){
// First stop the processes, but keep their resources allocated so they cant re-fork
try{
process.kill(proc.pid, 'SIGSTOP');
}catch{
// Could already be dead
}
}
for(const proc of processes){
// Then clear them out of the process tree
try{
process.kill(proc.pid, 'SIGKILL');
}catch{