[16616] in Kerberos-V5-bugs
[krbdev.mit.edu #8933] git commit
daemon@ATHENA.MIT.EDU (Greg Hudson via RT)
Wed Sep 9 17:03:20 2020
From: "Greg Hudson via RT" <rt-comment@krbdev.mit.edu>
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Wed Sep 09 17:03:01 2020: Request 8933 was acted upon.
Transaction: Ticket created by ghudson@mit.edu
Queue: krb5
Subject: git commit
Owner: ghudson@mit.edu
Requestors:
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.
https://github.com/krb5/krb5/commit/64f4b75a22212681ca293f8f09ddd24b0244d5b4
Author: Greg Hudson <ghudson@mit.edu>
Commit: 64f4b75a22212681ca293f8f09ddd24b0244d5b4
Branch: master
src/lib/gssapi/spnego/spnego_mech.c | 10 +++++-----
1 files changed, 5 insertions(+), 5 deletions(-)
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