[SERVER-9286] Limit recursive v8 conversion functions to prevent stack overflow Created: 08/Apr/13 Updated: 14/Apr/16 Resolved: 14/Aug/15 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | JavaScript, Security |
| Affects Version/s: | None |
| Fix Version/s: | None |
| Type: | Improvement | Priority: | Minor - P4 |
| Reporter: | Mathias Stearn | Assignee: | Jonathan Reams |
| Resolution: | Duplicate | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Backwards Compatibility: | Fully Compatible | ||||||||
| Sprint: | Build 7 08/10/15, Build 8 08/31/15 | ||||||||
| Participants: | |||||||||
| Description |
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mongoToLZV8, v8ToMongoElement and related are recursive functions, but they do not currently have a way to specify a maximum recursion depth. This can lead to a segv if a deeply nested object is converted; e.g. in a MapReduce function. |
| Comments |
| Comment by Jonathan Reams [ 14/Aug/15 ] |
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This was resolved in |
| Comment by auto [ 09/Apr/13 ] |
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Author: {u'date': u'2013-04-09T13:44:17Z', u'name': u'Eric Milkie', u'email': u'milkie@10gen.com'}Message: This avoids a stack overflow on OS X; full fix in |
| Comment by auto [ 09/Apr/13 ] |
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Author: {u'date': u'2013-04-09T13:44:17Z', u'name': u'Eric Milkie', u'email': u'milkie@10gen.com'}Message: This avoids a stack overflow on OS X; full fix in |
| Comment by auto [ 09/Apr/13 ] |
|
Author: {u'date': u'2013-04-09T13:44:17Z', u'name': u'Eric Milkie', u'email': u'milkie@10gen.com'}Message: This avoids a stack overflow on OS X; full fix in |
| Comment by auto [ 09/Apr/13 ] |
|
Author: {u'date': u'2013-04-09T13:44:17Z', u'name': u'Eric Milkie', u'email': u'milkie@10gen.com'}Message: This avoids a stack overflow on OS X; full fix in |