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[Bug regex/12896] regexec() stack overflow denial of service


https://sourceware.org/bugzilla/show_bug.cgi?id=12896

Florian Weimer <fweimer at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |REOPENED
                 CC|                            |fweimer at redhat dot com
         Resolution|INVALID                     |---
           Assignee|drepper.fsp at gmail dot com       |unassigned at sourceware dot org
              Flags|                            |security+

--- Comment #2 from Florian Weimer <fweimer at redhat dot com> ---
Back references are impossible to implement efficiently, but the glibc
implementation should at least avoid a stack overflow.

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