diff --git a/poky/meta/recipes-extended/cups/cups/CVE-2020-10001.patch b/poky/meta/recipes-extended/cups/cups/CVE-2020-10001.patch
new file mode 100644
index 0000000..09a0a57
--- /dev/null
+++ b/poky/meta/recipes-extended/cups/cups/CVE-2020-10001.patch
@@ -0,0 +1,74 @@
+From efbea1742bd30f842fbbfb87a473e5c84f4162f9 Mon Sep 17 00:00:00 2001
+From: Michael R Sweet <msweet@msweet.org>
+Date: Mon, 1 Feb 2021 15:02:32 -0500
+Subject: [PATCH] Fix a buffer (read) overflow in ippReadIO (CVE-2020-10001)
+
+Upstream-Status: Backport
+CVE: CVE-2020-10001
+
+Reference to upstream patch:
+[https://github.com/OpenPrinting/cups/commit/efbea1742bd30f842fbbfb87a473e5c84f4162f9]
+
+[SG: Addapted for version 2.3.3]
+Signed-off-by: Stefan Ghinea <stefan.ghinea@windriver.com>
+---
+ CHANGES.md | 2 ++
+ cups/ipp.c | 8 +++++---
+ 2 files changed, 7 insertions(+), 3 deletions(-)
+
+diff --git a/CHANGES.md b/CHANGES.md
+index df72892..5ca12da 100644
+--- a/CHANGES.md
++++ b/CHANGES.md
+@@ -4,6 +4,8 @@ CHANGES - 2.3.3 - 2020-04-24
+ Changes in CUPS v2.3.3
+ ----------------------
+ 
++- Security: Fixed a buffer (read) overflow in the `ippReadIO` function
++  (CVE-2020-10001)
+ - CVE-2020-3898: The `ppdOpen` function did not handle invalid UI
+   constraint.  `ppdcSource::get_resolution` function did not handle
+   invalid resolution strings.
+diff --git a/cups/ipp.c b/cups/ipp.c
+index 3d52934..adbb26f 100644
+--- a/cups/ipp.c
++++ b/cups/ipp.c
+@@ -2866,7 +2866,8 @@ ippReadIO(void       *src,		/* I - Data source */
+   unsigned char		*buffer,	/* Data buffer */
+ 			string[IPP_MAX_TEXT],
+ 					/* Small string buffer */
+-			*bufptr;	/* Pointer into buffer */
++			*bufptr,	/* Pointer into buffer */
++			*bufend;	/* End of buffer */
+   ipp_attribute_t	*attr;		/* Current attribute */
+   ipp_tag_t		tag;		/* Current tag */
+   ipp_tag_t		value_tag;	/* Current value tag */
+@@ -3441,6 +3442,7 @@ ippReadIO(void       *src,		/* I - Data source */
+ 		}
+ 
+                 bufptr = buffer;
++                bufend = buffer + n;
+ 
+ 	       /*
+ 	        * text-with-language and name-with-language are composite
+@@ -3454,7 +3456,7 @@ ippReadIO(void       *src,		/* I - Data source */
+ 
+ 		n = (bufptr[0] << 8) | bufptr[1];
+ 
+-		if ((bufptr + 2 + n) >= (buffer + IPP_BUF_SIZE) || n >= (int)sizeof(string))
++		if ((bufptr + 2 + n + 2) > bufend || n >= (int)sizeof(string))
+ 		{
+ 		  _cupsSetError(IPP_STATUS_ERROR_INTERNAL,
+ 		                _("IPP language length overflows value."), 1);
+@@ -3481,7 +3483,7 @@ ippReadIO(void       *src,		/* I - Data source */
+                 bufptr += 2 + n;
+ 		n = (bufptr[0] << 8) | bufptr[1];
+ 
+-		if ((bufptr + 2 + n) >= (buffer + IPP_BUF_SIZE))
++		if ((bufptr + 2 + n) > bufend)
+ 		{
+ 		  _cupsSetError(IPP_STATUS_ERROR_INTERNAL,
+ 		                _("IPP string length overflows value."), 1);
+-- 
+2.17.1
+