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Fixes CVE-2011-4339 - world writeable PID file

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Adds proper umask() before writing PID file.
This commit is contained in:
Zdenek Styblik 2012-01-24 13:26:56 +00:00
parent b6d2f7e302
commit 5ed7f6ac0a
1 changed files with 1 additions and 0 deletions
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ipmitool/src/ipmievd.c
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@ -746,6 +746,7 @@ ipmievd_main(struct ipmi_event_intf * eintf, int argc, char ** argv)
} }
} }
umask(022);
fp = ipmi_open_file_write(pidfile); fp = ipmi_open_file_write(pidfile);
if (fp != NULL) { if (fp != NULL) {
fprintf(fp, "%d\n", (int)getpid()); fprintf(fp, "%d\n", (int)getpid());