diff --git a/poky/meta/recipes-extended/unzip/unzip/CVE-2022-0529.patch b/poky/meta/recipes-extended/unzip/unzip/CVE-2022-0529.patch
new file mode 100644
index 0000000..1c1e120
--- /dev/null
+++ b/poky/meta/recipes-extended/unzip/unzip/CVE-2022-0529.patch
@@ -0,0 +1,39 @@
+https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1010355
+
+CVE: CVE-2022-0529
+Upstream-Status: Inactive-Upstream [need a new release]
+
+diff --git a/process.c b/process.c
+index d2a846e..99b9c7b 100644
+--- a/process.c
++++ b/process.c
+@@ -2507,13 +2507,15 @@ char *wide_to_local_string(wide_string, escape_all)
+   char buf[9];
+   char *buffer = NULL;
+   char *local_string = NULL;
++  size_t buffer_size;
+ 
+   for (wsize = 0; wide_string[wsize]; wsize++) ;
+ 
+   if (max_bytes < MAX_ESCAPE_BYTES)
+     max_bytes = MAX_ESCAPE_BYTES;
+ 
+-  if ((buffer = (char *)malloc(wsize * max_bytes + 1)) == NULL) {
++  buffer_size = wsize * max_bytes + 1;
++  if ((buffer = (char *)malloc(buffer_size)) == NULL) {
+     return NULL;
+   }
+ 
+@@ -2552,7 +2554,11 @@ char *wide_to_local_string(wide_string, escape_all)
+       /* no MB for this wide */
+         /* use escape for wide character */
+         char *escape_string = wide_to_escape_string(wide_string[i]);
+-        strcat(buffer, escape_string);
++        size_t buffer_len = strlen(buffer);
++        size_t escape_string_len = strlen(escape_string);
++        if (buffer_len + escape_string_len + 1 > buffer_size)
++          escape_string_len = buffer_size - buffer_len - 1;
++        strncat(buffer, escape_string, escape_string_len);
+         free(escape_string);
+     }
+   }
diff --git a/poky/meta/recipes-extended/unzip/unzip/CVE-2022-0530.patch b/poky/meta/recipes-extended/unzip/unzip/CVE-2022-0530.patch
new file mode 100644
index 0000000..363dafd
--- /dev/null
+++ b/poky/meta/recipes-extended/unzip/unzip/CVE-2022-0530.patch
@@ -0,0 +1,33 @@
+https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1010355
+
+CVE: CVE-2022-0530
+Upstream-Status: Inactive-Upstream [need a new release]
+
+diff --git a/fileio.c b/fileio.c
+index 6290824..77e4b5f 100644
+--- a/fileio.c
++++ b/fileio.c
+@@ -2361,6 +2361,9 @@ int do_string(__G__ length, option)   /* return PK-type error code */
+                   /* convert UTF-8 to local character set */
+                   fn = utf8_to_local_string(G.unipath_filename,
+                                             G.unicode_escape_all);
++                  if (fn == NULL)
++                    return PK_ERR;
++
+                   /* make sure filename is short enough */
+                   if (strlen(fn) >= FILNAMSIZ) {
+                     fn[FILNAMSIZ - 1] = '\0';
+diff --git a/process.c b/process.c
+index d2a846e..715bc0f 100644
+--- a/process.c
++++ b/process.c
+@@ -2605,6 +2605,8 @@ char *utf8_to_local_string(utf8_string, escape_all)
+   int escape_all;
+ {
+   zwchar *wide = utf8_to_wide_string(utf8_string);
++  if (wide == NULL)
++    return NULL;
+   char *loc = wide_to_local_string(wide, escape_all);
+   free(wide);
+   return loc;
+
diff --git a/poky/meta/recipes-extended/unzip/unzip_6.0.bb b/poky/meta/recipes-extended/unzip/unzip_6.0.bb
index c222a68..f35856c 100644
--- a/poky/meta/recipes-extended/unzip/unzip_6.0.bb
+++ b/poky/meta/recipes-extended/unzip/unzip_6.0.bb
@@ -29,6 +29,8 @@
 	file://unzip_optimization.patch \
         file://0001-configure-Pass-LDFLAGS-to-tests-doing-link-step.patch \
         file://CVE-2021-4217.patch \
+        file://CVE-2022-0529.patch \
+        file://CVE-2022-0530.patch \
 "
 UPSTREAM_VERSION_UNKNOWN = "1"