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mpi: Abort on division by zero also in _gcry_mpi_tdiv_qr.

Description

mpi: Abort on division by zero also in _gcry_mpi_tdiv_qr.

* mpi/mpi-div.c (_gcry_mpi_tdiv_qr): Error out on division by zero.
  • GnuPG-bug-id: T4868
  • Signed-off-by: Werner Koch <wk@gnupg.org>

Details

Provenance
wernerAuthored on Mar 9 2020, 10:36 AM
Parents
rC8ce47c1f6ef6: doc: Fix description of hash algorithms
Branches
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Tags
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Tasks
T4868: Heap buffer overflow in _gcry_mpi_tdiv_qr()