Bugtraq mailing list archives
Re: Serious Linux 2.0.34 security problem
From: deraadt () CVS OPENBSD ORG (Theo de Raadt)
Date: Tue, 30 Jun 1998 12:46:56 -0600
fcntl(0,F_SETOWN,p); s = fcntl(0,F_GETFL,0); fcntl(0,F_SETFL,s|O_ASYNC); printf("Sending SIGIO - press enter.\n"); getchar(); fcntl(0,F_SETFL,s&~O_ASYNC); printf("SIGIO send attempted.\n"); return 0; }
Well, that looks like one of the class of security problems described by www.openbsd.org/advisories/signals. Hasn't anyone else fixed those problems yet?
Current thread:
- Re: Serious Linux 2.0.34 security problem Theo de Raadt (Jun 30)
- Re: Serious Linux 2.0.34 security problem Alan Cox (Jul 01)
- 1998 USENIX Annual Technical Conference - Call for Papers Jackson Dodd (Jul 01)
- <Possible follow-ups>
- Re: Serious Linux 2.0.34 security problem Liviu Daia (Jul 01)