Fix invalid memory adressing in imklog that could case abort

resolves: rhbz#2157659

rsyslog-8.2102.0-rhbz2157658-imklog.patch

@@ -0,0 +1,20 @@
+diff --git a/plugins/imklog/imklog.c b/plugins/imklog/imklog.c
+index 6c24b5a2db..78cfc3bae2 100644
+--- a/plugins/imklog/imklog.c
++++ b/plugins/imklog/imklog.c
+@@ -453,6 +453,7 @@ ENDactivateCnf
+ 
+ BEGINfreeCnf
+ CODESTARTfreeCnf
++	free(pModConf->pszBindRuleset);
+ ENDfreeCnf
+ 
+ 
+@@ -475,7 +476,6 @@ CODESTARTmodExit
+ 	if(pInputName != NULL)
+ 		prop.Destruct(&pInputName);
+ 
+-	free(runModConf->pszBindRuleset);
+ 	/* release objects we used */
+ 	objRelease(glbl, CORE_COMPONENT);
+ 	objRelease(net, CORE_COMPONENT);

rsyslog.spec

@@ -5,7 +5,7 @@
 Summary: Enhanced system logging and kernel message trapping daemon
 Name: rsyslog
 Version: 8.2102.0
-Release: 107%{?dist}
+Release: 108%{?dist}
 License: (GPLv3+ and ASL 2.0)
 URL: http://www.rsyslog.com/
 Source0: http://www.rsyslog.com/files/download/rsyslog/%{name}-%{version}.tar.gz
@@ -35,6 +35,7 @@ Patch13: rsyslog-8.37.0-rhbz2081396-CVE-2022-24903.patch
 Patch14: rsyslog-8.2102.0-rhbz2124849-extra-ca-files.patch
 Patch15: rsyslog-8.2102.0-rhbz2124849-extra-ca-files-doc.patch
 Patch16: rsyslog-8.2102.0-rhbz2127404-libcap-ng.patch
+Patch17: rsyslog-8.2102.0-rhbz2157658-imklog.patch
 
 BuildRequires: make
 BuildRequires: gcc
@@ -284,6 +285,7 @@ mv build doc
 %patch14 -p1 -b .extra-ca-files
 %patch15 -p1 -b .extra-ca-files-doc
 %patch16 -p1 -b .libcap-ng
+%patch17 -p1 -b .imklog-leak
 
 pushd ..
 %patch9 -p1 -b .openssl-compatibility
@@ -549,6 +551,10 @@ done
 
 
 %changelog
+* Fri Jan 06 2023 Attila Lakatos <alakatos@redhat.com> - 8.2102.0-108
+- Fix invalid memory adressing in imklog that could case abort
+  resolves: rhbz#2157659
+
 * Mon Nov 21 2022 Attila Lakatos <alakatos@redhat.com> - 8.2102.0-107
 - Drop capabilities to only the neccessary set with libcap-ng
   resolves: rhbz#2127404