WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 
 
Home Products Support Community News
 
   
 

xen-changelog

[Xen-changelog] [xen-unstable] [SECURITY] Allow domid and ssidref args t

To: xen-changelog@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-changelog] [xen-unstable] [SECURITY] Allow domid and ssidref args to get_decision in
From: Xen patchbot-unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>
Date: Fri, 02 Jun 2006 16:10:12 +0000
Delivery-date: Fri, 02 Jun 2006 09:55:45 -0700
Envelope-to: www-data@xxxxxxxxxxxxxxxxxx
List-help: <mailto:xen-changelog-request@lists.xensource.com?subject=help>
List-id: BK change log <xen-changelog.lists.xensource.com>
List-post: <mailto:xen-changelog@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-changelog>, <mailto:xen-changelog-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-changelog>, <mailto:xen-changelog-request@lists.xensource.com?subject=unsubscribe>
Reply-to: xen-devel@xxxxxxxxxxxxxxxxxxx
Sender: xen-changelog-bounces@xxxxxxxxxxxxxxxxxxx
# HG changeset patch
# User kaf24@xxxxxxxxxxxxxxxxxxxx
# Node ID bcfbbca9cf08e89d7e8fd4301ee44def21794071
# Parent  0f5b8f1b0eace3b1677ac0250b72d6f118bdb94b
[SECURITY] Allow domid and ssidref args to get_decision in 
util/security.py to be either strings or ints (previously only strings 
would work due to the underlying call to lowlevel.acm).

Signed-off-by: Bryan D. Payne <bdpayne@xxxxxxxxxx>
Signed-off-by: Reiner Sailer <sailer@xxxxxxxxxx>
---
 tools/python/xen/util/security.py |    9 +++++++++
 1 files changed, 9 insertions(+)

diff -r 0f5b8f1b0eac -r bcfbbca9cf08 tools/python/xen/util/security.py
--- a/tools/python/xen/util/security.py Thu Jun 01 18:29:23 2006 +0100
+++ b/tools/python/xen/util/security.py Thu Jun 01 18:30:28 2006 +0100
@@ -426,6 +426,15 @@ def get_decision(arg1, arg2):
             err("Argument type not supported.")
         ssidref = label2ssidref(arg2[2][1], arg2[1][1])
         arg2 = ['ssidref', str(ssidref)]
+
+    # accept only int or string types for domid and ssidref
+    if isinstance(arg1[1], int):
+        arg1[1] = str(arg1[1])
+    if isinstance(arg2[1], int):
+        arg2[1] = str(arg2[1])
+    if not isinstance(arg1[1], str) or not isinstance(arg2[1], str):
+        err("Invalid id or ssidref type, string or int required")
+
     try:
         decision = acm.getdecision(arg1[0], arg1[1], arg2[0], arg2[1])
     except:

_______________________________________________
Xen-changelog mailing list
Xen-changelog@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-changelog

<Prev in Thread] Current Thread [Next in Thread>
  • [Xen-changelog] [xen-unstable] [SECURITY] Allow domid and ssidref args to get_decision in, Xen patchbot-unstable <=