ports/misc/screen/files/patch-sec1 at 46d0d77fc22fe51d6996df0aa9a82df90ed31335 - sync/ports - Archuserorg Forgejo: Archuser.org's Forgejo Server

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Kris Kennaway d9b67c242d Patch against a bug which is a local root vulnerability on other platforms,

but which I could not repeat on FreeBSD.  It may still be a problem, but
it looks like screen was already dropping privilege before the operation
in question.

Submitted by:	Roman Drahtmueller <draht@suse.de>

2001-09-04 19:20:42 +00:00

13 lines

354 B

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 --- screen.c.orig	Fri May 25 16:40:10 2001
 +++ screen.c	Mon Sep  3 15:48:24 2001
@@ -1061,6 +1061,10 @@
  	  Attacher();
  	  /* NOTREACHED */
  	}
 +#ifdef MULTIUSER
 +      if (multiattach)
 +	Panic(0, "Can't create sessions of other users.");
 +#endif
        debug("screen -r: backend not responding -- still crying\n");
      }
    else if (dflag && !mflag)