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import pappl-1.4.6-5.el10

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cs10 imports/cs10/pappl-1.4.6-5.el10
MSVSphere Packaging Team 3 months ago
parent 4d752be9a4
commit 85f0cfd44f
Signed by: sys_gitsync
GPG Key ID: B2B0B9F29E528FE8
2 changed files with 158 additions and 1 deletions
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151
SOURCES/0001-Fix-password-hash-comparisons-Issue-373.patch
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@ -0,0 +1,151 @@
From f4d0039a1f5c62a3b998dc26f90a8f5568749a16 Mon Sep 17 00:00:00 2001
From: Michael R Sweet <msweet@msweet.org>
Date: Wed, 13 Nov 2024 14:29:24 -0500
Subject: [PATCH] Fix password hash comparisons (Issue #373)
---
CHANGES.md | 1 +
pappl/client-webif.c | 33 ++++++++++++++++++++++++++++++---
pappl/system-accessors.c | 2 +-
3 files changed, 32 insertions(+), 4 deletions(-)
diff --git a/pappl/client-webif.c b/pappl/client-webif.c
index 8ae7d25..48714be 100644
--- a/pappl/client-webif.c
+++ b/pappl/client-webif.c
@@ -1,7 +1,7 @@
//
// Core client web interface functions for the Printer Application Framework
//
-// Copyright © 2019-2023 by Michael R Sweet.
+// Copyright © 2019-2024 by Michael R Sweet.
// Copyright © 2010-2019 by Apple Inc.
//
// Licensed under Apache License v2.0. See the file "LICENSE" for more
@@ -451,34 +451,49 @@ papplClientHTMLAuthorize(
// Don't authorize if we have no auth service or we don't have a password set.
if (!client || (!client->system->auth_service && !client->system->auth_cb && !client->system->password_hash[0]))
+ {
+ _PAPPL_DEBUG("papplClientHTMLAuthorize: auth_service='%s', auth_cb=%s, password_hash=%s\n", client->system->auth_service, client->system->auth_cb != NULL ? "set" : "unset", client->system->password_hash[0] ? "set" : "unset");
+ _PAPPL_DEBUG("papplClientHTMLAuthorize: Returning true.");
return (true);
+ }
// When using an auth service, use HTTP Basic authentication...
if (client->system->auth_service || client->system->auth_cb)
{
http_status_t code = papplClientIsAuthorized(client);
+ // Authorization status code
+
+ _PAPPL_DEBUG("papplClientHTMLAuthorize: code=%d.\n", code);
if (code != HTTP_STATUS_CONTINUE)
{
+ _PAPPL_DEBUG("papplClientHTMLAuthorize: Returning false.\n");
papplClientRespond(client, code, NULL, NULL, 0, 0);
return (false);
}
else
+ {
+ _PAPPL_DEBUG("papplClientHTMLAuthorize: Returning true.\n");
return (true);
+ }
}
// Otherwise look for the authorization cookie...
if (papplClientGetCookie(client, "auth", auth_cookie, sizeof(auth_cookie)))
{
+ _PAPPL_DEBUG("papplClientHTMLAuthorize: Got auth cookie '%s'.\n", auth_cookie);
snprintf(auth_text, sizeof(auth_text), "%s:%s", papplSystemGetSessionKey(client->system, session_key, sizeof(session_key)), papplSystemGetPassword(client->system, password_hash, sizeof(password_hash)));
cupsHashData("sha2-256", (unsigned char *)auth_text, strlen(auth_text), auth_hash, sizeof(auth_hash));
cupsHashString(auth_hash, sizeof(auth_hash), auth_text, sizeof(auth_text));
+ _PAPPL_DEBUG("papplClientHTMLAuthorize: Expect auth cookie '%s'.\n", auth_text);
+
if (_papplIsEqual(auth_cookie, auth_text))
{
// Hashes match so we are authorized. Use "web-admin" as the username.
papplCopyString(client->username, "web-admin", sizeof(client->username));
+ _PAPPL_DEBUG("papplClientHTMLAuthorize: Returning true.\n");
return (true);
}
}
@@ -491,6 +506,8 @@ papplClientHTMLAuthorize(
cups_option_t *form = NULL; // Form variables
const char *password; // Password from user
+ _PAPPL_DEBUG("papplClientHTMLAuthorize: POST.\n");
+
if ((num_form = (cups_len_t)papplClientGetForm(client, &form)) == 0)
{
status = "Invalid form data.";
@@ -509,7 +526,10 @@ papplClientHTMLAuthorize(
papplSystemGetPassword(client->system, password_hash, sizeof(password_hash));
papplSystemHashPassword(client->system, password_hash, password, auth_text, sizeof(auth_text));
- if (!strncmp(password_hash, auth_text, strlen(password_hash)))
+ _PAPPL_DEBUG("papplClientHTMLAuthorize: Saved password_hash is '%s'.\n", password_hash);
+ _PAPPL_DEBUG("papplClientHTMLAuthorize: Hashed form password is '%s'.\n", auth_text);
+
+ if (_papplIsEqual(password_hash, auth_text))
{
// Password hashes match, generate the cookie from the session key and
// password hash...
@@ -518,7 +538,8 @@ papplClientHTMLAuthorize(
cupsHashData("sha2-256", (unsigned char *)auth_text, strlen(auth_text), auth_hash, sizeof(auth_hash));
cupsHashString(auth_hash, sizeof(auth_hash), auth_text, sizeof(auth_text));
- papplClientSetCookie(client, "auth", auth_text, 3600);
+ papplClientSetCookie(client, "auth", auth_text, 3600);
+ _PAPPL_DEBUG("papplClientHTMLAuthorize: Setting 'auth' cookie to '%s'.\n", auth_text);
}
else
{
@@ -531,16 +552,21 @@ papplClientHTMLAuthorize(
// Make the caller think this is a GET request...
client->operation = HTTP_STATE_GET;
+ _PAPPL_DEBUG("papplClientHTMLAuthorize: Status message is '%s'.\n", status);
+
if (!status)
{
// Hashes match so we are authorized. Use "web-admin" as the username.
papplCopyString(client->username, "web-admin", sizeof(client->username));
+ _PAPPL_DEBUG("papplClientHTMLAuthorize: Returning true.\n");
return (true);
}
}
// If we get this far, show the standard login form...
+ _PAPPL_DEBUG("papplClientHTMLAuthorize: Showing login form.\n");
+
papplClientRespond(client, HTTP_STATUS_OK, NULL, "text/html", 0, 0);
papplClientHTMLHeader(client, "Login", 0);
papplClientHTMLPuts(client,
@@ -560,6 +586,7 @@ papplClientHTMLAuthorize(
" </div>\n");
papplClientHTMLFooter(client);
+ _PAPPL_DEBUG("papplClientHTMLAuthorize: Returning false.\n");
return (false);
}
diff --git a/pappl/system-accessors.c b/pappl/system-accessors.c
index ed52aa6..bcde6aa 100644
--- a/pappl/system-accessors.c
+++ b/pappl/system-accessors.c
@@ -1289,7 +1289,7 @@ papplSystemHashPassword(
{
// Copy existing nonce from the salt string...
papplCopyString(nonce, salt, sizeof(nonce));
- if ((ptr = strchr(nonce, ':')) != NULL)
+ if ((ptr = strchr(nonce, '~')) != NULL)
*ptr = '\0';
}
else
--
2.47.0

8
SPECS/pappl.spec
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@ -10,7 +10,7 @@
Summary: Printer Application Framework (PAPPL)
Name: pappl
Version: 1.4.6
Release: 4%{?dist}
Release: 5%{?dist}
License: Apache-2.0 WITH LLVM-exception
Source: https://github.com/michaelrsweet/pappl/releases/download/v%{version}/pappl-%{version}.tar.gz
Url: https://www.msweet.org/pappl
@ -23,6 +23,9 @@ Patch002: 0001-Fix-port-number-user-input-when-adding-a-printer-Iss.patch
# raise MAX_VENDOR https://sourceforge.net/p/gimp-print/mailman/gimp-print-devel/thread/e24b2385-6576-a949-a40d-3786c8067520%40gmail.com/#msg37353830
# downstream only, Mike does not want to merge the change
Patch003: pappl-max-vendors.patch
# RHEL-67571 password is ignored when set in web ui
# https://github.com/michaelrsweet/pappl/commit/f4d0039a
Patch007: 0001-Fix-password-hash-comparisons-Issue-373.patch
BuildRequires: avahi-devel
@ -112,6 +115,9 @@ make test
%{_mandir}/man3/pappl-system.3.gz
%changelog
* Thu Nov 14 2024 Zdenek Dohnal <zdohnal@redhat.com> - 1.4.6-5
- RHEL-67571 password is ignored when set in web ui
* Tue Oct 29 2024 Troy Dawson <tdawson@redhat.com> - 1.4.6-4
- Bump release for October 2024 mass rebuild:
Resolves: RHEL-64018

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