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| author | Andrew G. Morgan <morgan@kernel.org> | 2002-07-09 04:44:18 +0000 |
|---|---|---|
| committer | Andrew G. Morgan <morgan@kernel.org> | 2002-07-09 04:44:18 +0000 |
| commit | 067affee9267fa0d1c21835182ba639ba33e820f (patch) | |
| tree | 71f8a6dc2703f7d650d0e2880ec931e86f1b7ca3 /modules/pam_unix/pam_unix_passwd.c | |
| parent | cda1a99dcb3ef18f21bc5cb2b3994e160ec51118 (diff) | |
| download | pam-067affee9267fa0d1c21835182ba639ba33e820f.tar.gz pam-067affee9267fa0d1c21835182ba639ba33e820f.tar.bz2 pam-067affee9267fa0d1c21835182ba639ba33e820f.zip | |
Relevant BUGIDs: 521314
Purpose of commit: bugfix
Commit summary:
---------------
bigcrypt does not match crypt when password length is too long.
This led to a pam_unix problem when the module had not set the
password in bigcrypt mode, but was trying to compare with bigcrypt
output. The fix is to use the stored password as a guide to how much
of the encrypted password to compare against.
Diffstat (limited to 'modules/pam_unix/pam_unix_passwd.c')
| -rw-r--r-- | modules/pam_unix/pam_unix_passwd.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/modules/pam_unix/pam_unix_passwd.c b/modules/pam_unix/pam_unix_passwd.c index fcfe187e..6b51a6b2 100644 --- a/modules/pam_unix/pam_unix_passwd.c +++ b/modules/pam_unix/pam_unix_passwd.c @@ -965,6 +965,8 @@ PAM_EXTERN int pam_sm_chauthtok(pam_handle_t * pamh, int flags, /* * to avoid using the _extensions_ of the bigcrypt() * function we truncate the newly entered password + * [Problems that followed from this are fixed as per + * Bug 521314.] */ char *temp = malloc(9); |