cyrus-sasl: CVE-2022-24407 failure to properly escape SQL input allows an attacker to execute arbitrary SQL commands

Source: https://github.com/cyrusimap/cyrus-sasl
MR: 118497
Type: Security Fix
Disposition: Backport from https://github.com/cyrusimap/cyrus-sasl/commit/9eff746c9daecbcc0041b09a5a51ba30738cdcbc
ChangeID: 4736aae2b7d8986787b1666cfd6eecd590915120
Description:
       CVE-2022-24407 cyrus-sasl: failure to properly escape SQL input allows an attacker to execute arbitrary SQL commands.

Signed-off-by: Hitendra Prajapati <hprajapati@mvista.com>
Signed-off-by: Armin Kuster <akuster808@gmail.com>

2 files changed, 28 insertions, 0 deletions

diff --git a/meta-networking/recipes-daemons/cyrus-sasl/cyrus-sasl/CVE-2022-24407.patch b/meta-networking/recipes-daemons/cyrus-sasl/cyrus-sasl/CVE-2022-24407.patch
new file mode 100644
index 0000000000..3d67f47414
--- /dev/null
+++ b/meta-networking/recipes-daemons/cyrus-sasl/cyrus-sasl/CVE-2022-24407.patch
@@ -0,0 +1,27 @@
+From 078f98ea154475d953ce5b7cd851732f4dc270a7 Mon Sep 17 00:00:00 2001
+From: Hitendra Prajapati <hprajapati@mvista.com>
+Date: Tue, 5 Jul 2022 09:31:07 +0530
+Subject: [PATCH] CVE-2022-24407
+
+Upstream-Status: Backport [https://github.com/cyrusimap/cyrus-sasl/commit/9eff746c9daecbcc0041b09a5a51ba30738cdcbc]
+CVE: CVE-2022-24407
+Signed-off-by: Hitendra Prajapati <hprajapati@mvista.com>
+---
+ plugins/sql.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/plugins/sql.c b/plugins/sql.c
+index 6ac81c2f..d90dbac9 100644
+--- a/plugins/sql.c
++++ b/plugins/sql.c
+@@ -1127,6 +1127,7 @@ static int sql_auxprop_lookup(void *glob_context,
+   done:
+     if (escap_userid) sparams->utils->free(escap_userid);
+     if (escap_realm) sparams->utils->free(escap_realm);
++    if (escap_passwd) sparams->utils->free(escap_passwd);
+     if (conn) settings->sql_engine->sql_close(conn);
+     if (userid) sparams->utils->free(userid);
+     if (realm) sparams->utils->free(realm);
+-- 
+2.25.1
+
diff --git a/meta-networking/recipes-daemons/cyrus-sasl/cyrus-sasl_2.1.28.bb b/meta-networking/recipes-daemons/cyrus-sasl/cyrus-sasl_2.1.28.bb
index 98899dfd5e..e344733ef4 100644
--- a/meta-networking/recipes-daemons/cyrus-sasl/cyrus-sasl_2.1.28.bb
+++ b/meta-networking/recipes-daemons/cyrus-sasl/cyrus-sasl_2.1.28.bb
@@ -14,6 +14,7 @@ SRC_URI = "git://github.com/cyrusimap/cyrus-sasl;protocol=https;branch=cyrus-sas
            file://saslauthd.service \
            file://saslauthd.conf \
            file://CVE-2019-19906.patch \
+           file://CVE-2022-24407.patch \
            "
 
 UPSTREAM_CHECK_URI = "https://github.com/cyrusimap/cyrus-sasl/archives"