2 files changed, 30 insertions, 0 deletions

diff --git a/meta/recipes-multimedia/libtiff/tiff/CVE-2022-34526.patch b/meta/recipes-multimedia/libtiff/tiff/CVE-2022-34526.patch
new file mode 100644
index 0000000000..48ca56982f
--- /dev/null
+++ b/meta/recipes-multimedia/libtiff/tiff/CVE-2022-34526.patch
@@ -0,0 +1,29 @@
+From 3fc1fdda0068981340cc7ae136173731275e2c5e Mon Sep 17 00:00:00 2001
+From: Hitendra Prajapati <hprajapati@mvista.com>
+Date: Thu, 18 Aug 2022 10:46:30 +0530
+Subject: [PATCH] CVE-2022-34526
+
+Upstream-Status: Backport [https://gitlab.com/libtiff/libtiff/-/commit/275735d0354e39c0ac1dc3c0db2120d6f31d1990]
+CVE: CVE-2022-34526
+Signed-off-by: Hitendra Prajapati <hprajapati@mvista.com>
+---
+ libtiff/tif_dirinfo.c | 3 +++
+ 1 file changed, 3 insertions(+)
+
+diff --git a/libtiff/tif_dirinfo.c b/libtiff/tif_dirinfo.c
+index 8565dfb..0f722a5 100644
+--- a/libtiff/tif_dirinfo.c
++++ b/libtiff/tif_dirinfo.c
+@@ -1157,6 +1157,9 @@ _TIFFCheckFieldIsValidForCodec(TIFF *tif, ttag_t tag)
+            default:
+                return 1;
+        }
++       if( !TIFFIsCODECConfigured(tif->tif_dir.td_compression) ) {
++               return 0;
++       }
+        /* Check if codec specific tags are allowed for the current
+         * compression scheme (codec) */
+        switch (tif->tif_dir.td_compression) {
+-- 
+2.25.1
+
diff --git a/meta/recipes-multimedia/libtiff/tiff_4.3.0.bb b/meta/recipes-multimedia/libtiff/tiff_4.3.0.bb
index 149516508f..b5ccd859f3 100644
--- a/meta/recipes-multimedia/libtiff/tiff_4.3.0.bb
+++ b/meta/recipes-multimedia/libtiff/tiff_4.3.0.bb
@@ -21,6 +21,7 @@ SRC_URI = "http://download.osgeo.org/libtiff/tiff-${PV}.tar.gz \
            file://0001-fix-the-FPE-in-tiffcrop-415-427-and-428.patch \
            file://CVE-2022-1354.patch \
            file://CVE-2022-1355.patch \
+           file://CVE-2022-34526.patch \
            "
 
 SRC_URI[sha256sum] = "0e46e5acb087ce7d1ac53cf4f56a09b221537fc86dfc5daaad1c2e89e1b37ac8"