[krbdev.mit.edu #8933] git commit

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[krbdev.mit.edu #8933] git commit

Greg Hudson via RT

Wed Sep 09 17:03:01 2020: Request 8933 was acted upon.
 Transaction: Ticket created by [hidden email]
       Queue: krb5
     Subject: git commit
       Owner: [hidden email]
      Status: new
 Ticket <URL: https://krbdev.mit.edu/rt/Ticket/Display.html?id=8933 >

Fix input length checking in SPNEGO DER decoding

In get_mech_set(), check the length before reading the first byte, and
decrease the length by the tag byte when reading and verifying the
sequence length.

In get_req_flags(), check the length before reading the first byte,
and check the context tag length after decoding it.

Author: Greg Hudson <[hidden email]>
Commit: 64f4b75a22212681ca293f8f09ddd24b0244d5b4
Branch: master
 src/lib/gssapi/spnego/spnego_mech.c |   10 +++++-----
 1 files changed, 5 insertions(+), 5 deletions(-)

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