From dc7c9db7ddf1c23f22667b5dc38ae876d07cf5ab Mon Sep 17 00:00:00 2001
From: secnigma <78214540+secnigma@users.noreply.github.com>
Date: Fri, 11 Feb 2022 13:23:50 -0500
Subject: [PATCH] Improved CVE-2021-3560 Check

* Swapped `yum ` for `rpm ` for improved compatibility
* Added known vulnerable version of Polkit
---
 linPEAS/builder/linpeas_parts/1_system_information.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/linPEAS/builder/linpeas_parts/1_system_information.sh b/linPEAS/builder/linpeas_parts/1_system_information.sh
index 230b66e..1850b9d 100644
--- a/linPEAS/builder/linpeas_parts/1_system_information.sh
+++ b/linPEAS/builder/linpeas_parts/1_system_information.sh
@@ -29,7 +29,7 @@ fi
 
 #-- SY) CVE-2021-3560
 polkitVersion=$(systemctl status polkit.service | grep version | cut -d " " -f 9)
-if [[ "$(apt list --installed 2>/dev/null | grep polkit | grep -c 0.105-26)" -ge 1 || "$(yum list installed | grep polkit | grep -c 0.117-2)" -ge 1 ]]; then
+if [[ "$(apt list --installed 2>/dev/null | grep polkit | grep -c 0.105-26)" -ge 1 || "$(rpm -qa | grep polkit | grep -c '0.117-2\|0.115-6')" -ge 1 ]]; then
     echo "Vulnerable to CVE-2021-3560" | sed -${E} "s,.*,${SED_RED_YELLOW},"
     echo ""
 fi