Coverity reports buffer overrun in vif utility
Bug #1775844 reported by
Andrei Bunghez
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | ||
---|---|---|---|---|---|---|
Juniper Openstack | Status tracked in Trunk | |||||
R5.0 |
Fix Committed
|
High
|
Andrei Bunghez | |||
Trunk |
Fix Committed
|
High
|
Andrei Bunghez | |||
OpenContrail |
New
|
Undecided
|
Unassigned |
Bug Description
Hi all,
Coverity reports a possible buffer overrun in the vif utility, in vr_if_flags function. The flag_string buffer might be filled up while copying interface flag symbols since there is no checking on length (59760).
Cheers,
Andrei
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Review in progress for https:/ /review. opencontrail. org/43654
Submitter: Andrei Bunghez (<email address hidden>)