[postgis-tickets] [PostGIS] #4621: oss-fuzz: stack overflow in lwcollection_from_wkb_state

PostGIS trac at osgeo.org
Mon Jan 20 02:33:51 PST 2020


#4621: oss-fuzz: stack overflow in lwcollection_from_wkb_state
----------------------+---------------------------
  Reporter:  komzpa   |      Owner:  pramsey
      Type:  defect   |     Status:  new
  Priority:  medium   |  Milestone:  PostGIS 3.1.0
 Component:  postgis  |    Version:  master
Resolution:           |   Keywords:
----------------------+---------------------------

Comment (by Raúl Marín <git@…>):

 In [changeset:"07fa25e445e99075682fcf0191fb1b62d59e9446/git"
 07fa25e4/git]:
 {{{
 #!CommitTicketReference repository="git"
 revision="07fa25e445e99075682fcf0191fb1b62d59e9446"
 Prevent stack overflow when parsing WKB

 References #4621
 Closes https://github.com/postgis/postgis/pull/536
 }}}

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/4621#comment:5>
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