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Kovid Goyal
2024-08-26 19:08:51 +05:30
parent 7a4f0318ed
commit 96f2861c2a
1 changed files with 3 additions and 0 deletions
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kitty/child-monitor.c
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@@ -1669,11 +1669,14 @@ accept_peer(int listen_fd, bool shutting_down, bool is_remote_control_peer) {
uid_t peer_uid; gid_t peer_gid;
if (!getpeerid(peer, &peer_uid, &peer_gid)) {
log_error("Denying access to peer because failed to get uid and gid for peer: %d with error: %s", peer, strerror(errno));
shutdown(peer, SHUT_RDWR);
safe_close(peer, __FILE__, __LINE__);
return true;
}
if (peer_uid != geteuid()) {
log_error("Denying access to peer because its uid (%d) does not match our uid (%d)", peer_uid, geteuid());
shutdown(peer, SHUT_RDWR);
safe_close(peer, __FILE__, __LINE__);
return true;
}
}