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| author | kris <kris@FreeBSD.org> | 2001-09-05 03:20:42 +0800 |
|---|---|---|
| committer | kris <kris@FreeBSD.org> | 2001-09-05 03:20:42 +0800 |
| commit | 9ec5d839c220379ac064559b924720b60717fc89 (patch) | |
| tree | 7fd664efbb7264ff64ccd45e9eb046c77d98c770 /sysutils | |
| parent | f1b30c039a9dfe380e0a710fc183d403aa68e912 (diff) | |
| download | freebsd-ports-gnome-9ec5d839c220379ac064559b924720b60717fc89.tar.gz freebsd-ports-gnome-9ec5d839c220379ac064559b924720b60717fc89.tar.zst freebsd-ports-gnome-9ec5d839c220379ac064559b924720b60717fc89.zip | |
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>
Diffstat (limited to 'sysutils')
| -rw-r--r-- | sysutils/screen/Makefile | 1 | ||||
| -rw-r--r-- | sysutils/screen/files/patch-sec1 | 13 |
2 files changed, 14 insertions, 0 deletions
diff --git a/sysutils/screen/Makefile b/sysutils/screen/Makefile index d43cfb135d83..003286f401ca 100644 --- a/sysutils/screen/Makefile +++ b/sysutils/screen/Makefile @@ -7,6 +7,7 @@ PORTNAME= screen PORTVERSION= 3.9.9 +PORTREVISION= 1 CATEGORIES= misc MASTER_SITES= ftp://ftp.uni-erlangen.de/pub/utilities/screen/ \ ${MASTER_SITE_GNU} diff --git a/sysutils/screen/files/patch-sec1 b/sysutils/screen/files/patch-sec1 new file mode 100644 index 000000000000..abeeb0c48b68 --- /dev/null +++ b/sysutils/screen/files/patch-sec1 @@ -0,0 +1,13 @@ +--- 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) |