DBUs-Signatures are not verified aganist too long or messages or to deep recursions
Bug #1196869 reported by
Walter Schneider
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
qt4-x11 (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
The DBus-Signatures are not fully verified in qdbusutil.cpp.
The syntax is checked, but not the maximum length and the maximum recursion depth.
In qt4.5 this check was done by calling the valdidation-methods of libdbus itself.
Enclosed is a patch for DBUS_MAXIMUM_
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The attachment "qt4-4. 8.1-qdbus- signature- check.patch" seems to be a patch. If it isn't, please remove the "patch" flag from the attachment, remove the "patch" tag, and if you are a member of the ~ubuntu-reviewers, unsubscribe the team.
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