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| author | Sam Hartman <hartmans@debian.org> | 2023-09-11 14:10:02 -0600 |
|---|---|---|
| committer | Sam Hartman <hartmans@debian.org> | 2023-09-11 14:10:02 -0600 |
| commit | 42408448b00a7a2150b5853dc4f63296b6827e0e (patch) | |
| tree | f2d801e728b41563b77ebe89a3d560319ff37d31 /modules/pam_unix/unix_update.c | |
| parent | b99a4f53dcf4725e4b3b861fd8a28c0156a8a147 (diff) | |
| parent | e9aa2ef52a423a3a33299bf7e8715eb5bd76ea67 (diff) | |
| download | pam-42408448b00a7a2150b5853dc4f63296b6827e0e.tar.gz pam-42408448b00a7a2150b5853dc4f63296b6827e0e.tar.bz2 pam-42408448b00a7a2150b5853dc4f63296b6827e0e.zip | |
Update upstream source from tag 'upstream/1.5.3'
Update to upstream version '1.5.3'
with Debian dir 6b9d9dfb8a4ca02d4557097ee59960e72a6a4a29
Diffstat (limited to 'modules/pam_unix/unix_update.c')
| -rw-r--r-- | modules/pam_unix/unix_update.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/modules/pam_unix/unix_update.c b/modules/pam_unix/unix_update.c index 3559972b..49a70ff3 100644 --- a/modules/pam_unix/unix_update.c +++ b/modules/pam_unix/unix_update.c @@ -55,15 +55,18 @@ set_password(const char *forwho, const char *shadow, const char *remember) if (npass != 2) { /* is it a valid password? */ if (npass == 1) { helper_log_err(LOG_DEBUG, "no new password supplied"); - memset(pass, '\0', PAM_MAX_RESP_SIZE); + pam_overwrite_array(pass); } else { helper_log_err(LOG_DEBUG, "no valid passwords supplied"); } return PAM_AUTHTOK_ERR; } - if (lock_pwdf() != PAM_SUCCESS) + if (lock_pwdf() != PAM_SUCCESS) { + pam_overwrite_array(pass); + pam_overwrite_array(towhat); return PAM_AUTHTOK_LOCK_BUSY; + } pwd = getpwnam(forwho); @@ -98,8 +101,8 @@ set_password(const char *forwho, const char *shadow, const char *remember) } done: - memset(pass, '\0', PAM_MAX_RESP_SIZE); - memset(towhat, '\0', PAM_MAX_RESP_SIZE); + pam_overwrite_array(pass); + pam_overwrite_array(towhat); unlock_pwdf(); |