| author | Stefan Teleman <stefan.teleman@oracle.com> |
| Tue, 17 Mar 2015 19:06:56 -0700 | |
| changeset 3966 | cca72467a46d |
| parent 2108 | 6145b31310ca |
| permissions | -rw-r--r-- |
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2108
6145b31310ca
19276003 problem in UTILITY/CUPS
Mohana Rao Gorai <mohana.gorai@oracle.com>
parents:
diff
changeset
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See : http://www.cups.org/str.php?L4356 for details. |
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6145b31310ca
19276003 problem in UTILITY/CUPS
Mohana Rao Gorai <mohana.gorai@oracle.com>
parents:
diff
changeset
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6145b31310ca
19276003 problem in UTILITY/CUPS
Mohana Rao Gorai <mohana.gorai@oracle.com>
parents:
diff
changeset
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Index: scheduler/client.c |
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6145b31310ca
19276003 problem in UTILITY/CUPS
Mohana Rao Gorai <mohana.gorai@oracle.com>
parents:
diff
changeset
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=================================================================== |
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6145b31310ca
19276003 problem in UTILITY/CUPS
Mohana Rao Gorai <mohana.gorai@oracle.com>
parents:
diff
changeset
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--- scheduler/client.c |
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6145b31310ca
19276003 problem in UTILITY/CUPS
Mohana Rao Gorai <mohana.gorai@oracle.com>
parents:
diff
changeset
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+++ scheduler/client.c |
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6145b31310ca
19276003 problem in UTILITY/CUPS
Mohana Rao Gorai <mohana.gorai@oracle.com>
parents:
diff
changeset
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7 |
@@ -4251,6 +4251,14 @@ |
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6145b31310ca
19276003 problem in UTILITY/CUPS
Mohana Rao Gorai <mohana.gorai@oracle.com>
parents:
diff
changeset
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8 |
return (0); |
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6145b31310ca
19276003 problem in UTILITY/CUPS
Mohana Rao Gorai <mohana.gorai@oracle.com>
parents:
diff
changeset
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6145b31310ca
19276003 problem in UTILITY/CUPS
Mohana Rao Gorai <mohana.gorai@oracle.com>
parents:
diff
changeset
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10 |
/* |
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6145b31310ca
19276003 problem in UTILITY/CUPS
Mohana Rao Gorai <mohana.gorai@oracle.com>
parents:
diff
changeset
|
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+ * Check for "<" or quotes in the path and reject since this is probably |
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6145b31310ca
19276003 problem in UTILITY/CUPS
Mohana Rao Gorai <mohana.gorai@oracle.com>
parents:
diff
changeset
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+ * someone trying to inject HTML... |
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6145b31310ca
19276003 problem in UTILITY/CUPS
Mohana Rao Gorai <mohana.gorai@oracle.com>
parents:
diff
changeset
|
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+ */ |
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6145b31310ca
19276003 problem in UTILITY/CUPS
Mohana Rao Gorai <mohana.gorai@oracle.com>
parents:
diff
changeset
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14 |
+ |
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6145b31310ca
19276003 problem in UTILITY/CUPS
Mohana Rao Gorai <mohana.gorai@oracle.com>
parents:
diff
changeset
|
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+ if (strchr(path, '<') != NULL || strchr(path, '\"') != NULL || strchr(path, '\'') != NULL) |
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6145b31310ca
19276003 problem in UTILITY/CUPS
Mohana Rao Gorai <mohana.gorai@oracle.com>
parents:
diff
changeset
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+ return (0); |
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6145b31310ca
19276003 problem in UTILITY/CUPS
Mohana Rao Gorai <mohana.gorai@oracle.com>
parents:
diff
changeset
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17 |
+ |
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6145b31310ca
19276003 problem in UTILITY/CUPS
Mohana Rao Gorai <mohana.gorai@oracle.com>
parents:
diff
changeset
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18 |
+ /* |
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6145b31310ca
19276003 problem in UTILITY/CUPS
Mohana Rao Gorai <mohana.gorai@oracle.com>
parents:
diff
changeset
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* Check for "/.." in the path... |
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6145b31310ca
19276003 problem in UTILITY/CUPS
Mohana Rao Gorai <mohana.gorai@oracle.com>
parents:
diff
changeset
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*/ |
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6145b31310ca
19276003 problem in UTILITY/CUPS
Mohana Rao Gorai <mohana.gorai@oracle.com>
parents:
diff
changeset
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21 |