diff --git a/poky/meta/recipes-devtools/python/python.inc b/poky/meta/recipes-devtools/python/python.inc
index 8d0e908..7048100 100644
--- a/poky/meta/recipes-devtools/python/python.inc
+++ b/poky/meta/recipes-devtools/python/python.inc
@@ -13,6 +13,7 @@
            file://bpo-36216-cve-2019-9636.patch \
            file://bpo-36216-cve-2019-9636-fix.patch \
            file://CVE-2019-9740.patch \
+           file://CVE-2018-20852.patch \
            "
 
 SRC_URI[md5sum] = "30157d85a2c0479c09ea2cbe61f2aaf5"