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Subject: git commit

Ensure null termination of AFS salts

Use krb5int_copy_data_contents_add0 when copying a pa-pw-salt or
pa-afs3-salt value in pa_salt(). If it's an afs3-salt, we're going to
throw away the length and use strcspn in krb5int_des_string_to_key,
which isn't safe if the value is unterminated.

(cherry picked from commit f566fee75f2455d6e5e7ee4fcdf5a0d327808639)
Author: Greg Hudson <>
Committer: Tom Yu <>
Commit: af1796a13c0c2878f09c3ea3dc0ae1727e324f1f
Branch: krb5-1.9
src/lib/krb5/krb/preauth2.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)