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authorLee Starnes <lee@canned-death.us>2022-07-23 04:06:15 +0000
committerLee Starnes <lee@canned-death.us>2022-12-14 04:04:10 +0000
commitac63e7cb1cc3b8f71b65248d5dd9a5648c24b605 (patch)
treed0cf7d277a2cfc18939cd706abc9f7f729f1853f
parent9ffe136f6aca63d7f9a78c1b6b08cbafa12a2753 (diff)
downloadpackages-ac63e7cb1cc3b8f71b65248d5dd9a5648c24b605.tar.gz
packages-ac63e7cb1cc3b8f71b65248d5dd9a5648c24b605.tar.bz2
packages-ac63e7cb1cc3b8f71b65248d5dd9a5648c24b605.tar.xz
packages-ac63e7cb1cc3b8f71b65248d5dd9a5648c24b605.zip
user/dovecot: 2.3.19.1 plus CVE fix
-rw-r--r--user/dovecot/APKBUILD12
-rw-r--r--user/dovecot/CVE-2022-30550.patch155
2 files changed, 163 insertions, 4 deletions
diff --git a/user/dovecot/APKBUILD b/user/dovecot/APKBUILD
index 29ae55bd3..5eafdeee8 100644
--- a/user/dovecot/APKBUILD
+++ b/user/dovecot/APKBUILD
@@ -5,10 +5,10 @@
# Contributor: Natanael Copa <ncopa@alpinelinux.org>
# Maintainer: Lee Starnes <lee@canned-death.us>
pkgname=dovecot
-pkgver=2.3.19
+pkgver=2.3.19.1
case "$pkgver" in
*.*.*.*) _pkgvermajor=${pkgver%.*.*};;
- *.*.*) _pkgvermajor=${pkgver%.*};;
+ *.*.*) _pkgvermajor=${pkgver%.*.*};;
esac
pkgrel=0
_pigeonholever=0.5.19
@@ -40,10 +40,13 @@ source="https://www.dovecot.org/releases/$_pkgvermajor/dovecot-$pkgver.tar.gz
test-file-cache-enomem.patch
dovecot.logrotate
dovecot.initd
+ CVE-2022-30550.patch
"
_builddir_pigeonhole="$srcdir/$pkgname-$_pkgvermajor-pigeonhole-$_pigeonholever"
# secfixes:
+# 2.3.19.1-r0:
+# - CVE-2022-30550
# 2.3.19-r0:
# - CVE-2020-28200
# - CVE-2021-29157
@@ -263,7 +266,7 @@ _submv() {
done
}
-sha512sums="a61ce88b53c4f24faddf4951f16cb75dfe52aa7057d072c727566a7c9a683cc487d26cea9a83ad8aca161a053949d2f2196ba6a58015e3d33be897094aabf887 dovecot-2.3.19.tar.gz
+sha512sums="ceb87a5f76b6352d28fd030aae5ad2165a133e9a8a6309891e793911203fc0ada9fb254dc05d183eaaa7e2b9851d3f1755b33f08fa6ff5b4b415ac4272bfe150 dovecot-2.3.19.1.tar.gz
07e6a0e638508dddaa3822703ce5c08f479c4e721c0fe7a544776d9a037d557c16bad000fc422a1e83f53781058d3575e67d5264dd04cae763750b0dc40e6c51 dovecot-2.3-pigeonhole-0.5.19.tar.gz
fe4fbeaedb377d809f105d9dbaf7c1b961aa99f246b77189a73b491dc1ae0aa9c68678dde90420ec53ec877c08f735b42d23edb13117d7268420e001aa30967a skip-iconv-check.patch
794875dbf0ded1e82c5c3823660cf6996a7920079149cd8eed54231a53580d931b966dfb17185ab65e565e108545ecf6591bae82f935ab1b6ff65bb8ee93d7d5 split-protocols.patch
@@ -271,4 +274,5 @@ fe4fbeaedb377d809f105d9dbaf7c1b961aa99f246b77189a73b491dc1ae0aa9c68678dde90420ec
5e68a0042a7c11b3d8c411fc157f5960e2e3305dac11f4b6b880441e2b4105769ddf6c56f67a995af6e1a58f3bfa2c199ea51318a3a0e37c7ef0ae6c4109b13f ssl-paths.patch
277d0b55583908cd6c063fb190eb3d2a362a3a33306e35a069a0bca28968f11627c455887d82d01884313b7f7e18530c056bd7a4cda0a1f9c4be7065cd033aa9 test-file-cache-enomem.patch
9f19698ab45969f1f94dc4bddf6de59317daee93c9421c81f2dbf8a7efe6acf89689f1d30f60f536737bb9526c315215d2bce694db27e7b8d7896036a59c31f0 dovecot.logrotate
-d91951b81150d7a3ef6a674c0dc7b012f538164dac4b9d27a6801d31da6813b764995a438f69b6a680463e1b60a3b4f2959654f68e565fe116ea60312d5e5e70 dovecot.initd"
+d91951b81150d7a3ef6a674c0dc7b012f538164dac4b9d27a6801d31da6813b764995a438f69b6a680463e1b60a3b4f2959654f68e565fe116ea60312d5e5e70 dovecot.initd
+b2ff67fd8b6c5cea93877651a1168ef1a5d399cc5f1a61d1cce407c7624f5b6d758996084c6a5714b6880de0ce11ce5eac74a1e02918758cb6983caedb651c58 CVE-2022-30550.patch"
diff --git a/user/dovecot/CVE-2022-30550.patch b/user/dovecot/CVE-2022-30550.patch
new file mode 100644
index 000000000..d7da1316f
--- /dev/null
+++ b/user/dovecot/CVE-2022-30550.patch
@@ -0,0 +1,155 @@
+From 7bad6a24160e34bce8f10e73dbbf9e5fbbcd1904 Mon Sep 17 00:00:00 2001
+From: Timo Sirainen <timo.sirainen@open-xchange.com>
+Date: Mon, 9 May 2022 15:23:33 +0300
+Subject: [PATCH 1/2] auth: Fix handling passdbs with identical driver/args but
+ different mechanisms/username_filter
+
+The passdb was wrongly deduplicated in this situation, causing wrong
+mechanisms or username_filter setting to be used. This would be a rather
+unlikely configuration though.
+
+Fixed by moving mechanisms and username_filter from struct passdb_module
+to struct auth_passdb, which is where they should have been in the first
+place.
+---
+ src/auth/auth-request.c | 6 +++---
+ src/auth/auth.c | 18 ++++++++++++++++++
+ src/auth/auth.h | 5 +++++
+ src/auth/passdb.c | 15 ++-------------
+ src/auth/passdb.h | 4 ----
+ 5 files changed, 28 insertions(+), 20 deletions(-)
+
+diff --git a/src/auth/auth-request.c b/src/auth/auth-request.c
+index cd08b1fa02..0ca29f3674 100644
+--- a/src/auth/auth-request.c
++++ b/src/auth/auth-request.c
+@@ -534,8 +534,8 @@ auth_request_want_skip_passdb(struct auth_request *request,
+ struct auth_passdb *passdb)
+ {
+ /* if mechanism is not supported, skip */
+- const char *const *mechs = passdb->passdb->mechanisms;
+- const char *const *username_filter = passdb->passdb->username_filter;
++ const char *const *mechs = passdb->mechanisms;
++ const char *const *username_filter = passdb->username_filter;
+ const char *username;
+
+ username = request->fields.user;
+@@ -548,7 +548,7 @@ auth_request_want_skip_passdb(struct auth_request *request,
+ return TRUE;
+ }
+
+- if (passdb->passdb->username_filter != NULL &&
++ if (passdb->username_filter != NULL &&
+ !auth_request_username_accepted(username_filter, username)) {
+ auth_request_log_debug(request,
+ request->mech != NULL ? AUTH_SUBSYS_MECH
+diff --git a/src/auth/auth.c b/src/auth/auth.c
+index f2f3fda20c..9f6c4ba60c 100644
+--- a/src/auth/auth.c
++++ b/src/auth/auth.c
+@@ -99,6 +99,24 @@ auth_passdb_preinit(struct auth *auth, const struct auth_passdb_settings *set,
+ auth_passdb->override_fields_tmpl =
+ passdb_template_build(auth->pool, set->override_fields);
+
++ if (*set->mechanisms == '\0') {
++ auth_passdb->mechanisms = NULL;
++ } else if (strcasecmp(set->mechanisms, "none") == 0) {
++ auth_passdb->mechanisms = (const char *const[]){ NULL };
++ } else {
++ auth_passdb->mechanisms =
++ (const char *const *)p_strsplit_spaces(auth->pool,
++ set->mechanisms, " ,");
++ }
++
++ if (*set->username_filter == '\0') {
++ auth_passdb->username_filter = NULL;
++ } else {
++ auth_passdb->username_filter =
++ (const char *const *)p_strsplit_spaces(auth->pool,
++ set->username_filter, " ,");
++ }
++
+ /* for backwards compatibility: */
+ if (set->pass)
+ auth_passdb->result_success = AUTH_DB_RULE_CONTINUE;
+diff --git a/src/auth/auth.h b/src/auth/auth.h
+index f700e29d5c..460a179765 100644
+--- a/src/auth/auth.h
++++ b/src/auth/auth.h
+@@ -41,6 +41,11 @@ struct auth_passdb {
+ struct passdb_template *default_fields_tmpl;
+ struct passdb_template *override_fields_tmpl;
+
++ /* Supported authentication mechanisms, NULL is all, {NULL} is none */
++ const char *const *mechanisms;
++ /* Username filter, NULL is no filter */
++ const char *const *username_filter;
++
+ enum auth_passdb_skip skip;
+ enum auth_db_rule result_success;
+ enum auth_db_rule result_failure;
+diff --git a/src/auth/passdb.c b/src/auth/passdb.c
+index eb4ac8ae82..f5eed1af4f 100644
+--- a/src/auth/passdb.c
++++ b/src/auth/passdb.c
+@@ -224,19 +224,8 @@ passdb_preinit(pool_t pool, const struct auth_passdb_settings *set)
+ passdb->id = ++auth_passdb_id;
+ passdb->iface = *iface;
+ passdb->args = p_strdup(pool, set->args);
+- if (*set->mechanisms == '\0') {
+- passdb->mechanisms = NULL;
+- } else if (strcasecmp(set->mechanisms, "none") == 0) {
+- passdb->mechanisms = (const char *const[]){NULL};
+- } else {
+- passdb->mechanisms = (const char* const*)p_strsplit_spaces(pool, set->mechanisms, " ,");
+- }
+-
+- if (*set->username_filter == '\0') {
+- passdb->username_filter = NULL;
+- } else {
+- passdb->username_filter = (const char* const*)p_strsplit_spaces(pool, set->username_filter, " ,");
+- }
++ /* NOTE: if anything else than driver & args are added here,
++ passdb_find() also needs to be updated. */
+ array_push_back(&passdb_modules, &passdb);
+ return passdb;
+ }
+diff --git a/src/auth/passdb.h b/src/auth/passdb.h
+index 2e95328e5c..e466a9fdb6 100644
+--- a/src/auth/passdb.h
++++ b/src/auth/passdb.h
+@@ -63,10 +63,6 @@ struct passdb_module {
+ /* Default password scheme for this module.
+ If default_cache_key is set, must not be NULL. */
+ const char *default_pass_scheme;
+- /* Supported authentication mechanisms, NULL is all, [NULL] is none*/
+- const char *const *mechanisms;
+- /* Username filter, NULL is no filter */
+- const char *const *username_filter;
+
+ /* If blocking is set to TRUE, use child processes to access
+ this passdb. */
+
+From a1022072e2ce36f853873d910287f466165b184b Mon Sep 17 00:00:00 2001
+From: Timo Sirainen <timo.sirainen@open-xchange.com>
+Date: Mon, 16 May 2022 14:58:45 +0200
+Subject: [PATCH 2/2] auth: Add a comment about updating userdb_find()
+
+---
+ src/auth/userdb.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/src/auth/userdb.c b/src/auth/userdb.c
+index 0849659102..830bc2dd64 100644
+--- a/src/auth/userdb.c
++++ b/src/auth/userdb.c
+@@ -158,7 +158,8 @@ userdb_preinit(pool_t pool, const struct auth_userdb_settings *set)
+ userdb->id = ++auth_userdb_id;
+ userdb->iface = iface;
+ userdb->args = p_strdup(pool, set->args);
+-
++ /* NOTE: if anything else than driver & args are added here,
++ userdb_find() also needs to be updated. */
+ array_push_back(&userdb_modules, &userdb);
+ return userdb;
+ }