diff --git a/libtiff/trunk/PKGBUILD b/libtiff/trunk/PKGBUILD
index f85dfda19..59ad2730f 100644
--- a/libtiff/trunk/PKGBUILD
+++ b/libtiff/trunk/PKGBUILD
@@ -3,7 +3,7 @@
 
 pkgname=libtiff
 pkgver=4.5.0
-pkgrel=2
+pkgrel=3
 pkgdesc='Library for manipulation of TIFF images'
 url='http://www.simplesystems.org/libtiff/'
 arch=('x86_64')
@@ -13,13 +13,25 @@ makedepends=('freeglut' 'glu' 'mesa' 'jbigkit')
 optdepends=('freeglut: for using tiffgt')
 provides=('libtiff.so' 'libtiffxx.so')
 source=("https://download.osgeo.org/libtiff/tiff-${pkgver}.tar.gz"{,.sig}
-        'libtiff-CVE-2022-48281.patch::https://gitlab.com/libtiff/libtiff/-/commit/97d65859b.patch')
+        'libtiff-CVE-2022-48281.patch::https://gitlab.com/libtiff/libtiff/-/commit/97d65859b.patch'
+        'libtiff-correctly_update_buffersize.patch::https://gitlab.com/libtiff/libtiff/-/commit/9c22495e5e.patch'
+        'libitiff-nullpointerdereference.patch::https://gitlab.com/libtiff/libtiff/-/commit/d63de61b1e.patch'
+        'libtiff-CVE-2023-0795_CVE-2023-0796_CVE-2023-0797_CVE-2023-0798_CVE-2023-0799.patch::https://gitlab.com/libtiff/libtiff/-/commit/69818e2f2d.patch'
+        'libtiff-CVE-2023-0800_CVE-2023-0801_CVE-2023-0802_CVE-2023-0803_CVE-2023-0804.patch::https://gitlab.com/libtiff/libtiff/-/commit/82a7fbb1fa.patch')
 sha256sums=('c7a1d9296649233979fa3eacffef3fa024d73d05d589cb622727b5b08c423464'
             'SKIP'
-            'a65cd779fc514b89a7747e6f849d8583410f8e97139da06ff41958620503aa3c')
+            'a65cd779fc514b89a7747e6f849d8583410f8e97139da06ff41958620503aa3c'
+            'd74373e414ef6f82969c1df8d85a251eaf4fb5dccd021b4fe43404a8f5e3c71d'
+            '9dc12d840d5f9e8ab45eb7ac1ee3f8a718bca8597dd25fa9faf56eea5e9a46b9'
+            '6dbed029e656df394289153daf885fd0f0422a6a82711118e4cc47143135ae09'
+            '54bd330114fc0d18d6c3d5897adb651eef542d2e45ff88bc4efd8b036e64a823')
 b2sums=('732556614886678435781bc91796eda17aae03dc8eb2b488d297e2700a51fd93d9cc8d2b895fd9b14dbed9a992d6a7f59d2f260ff60cf6344da1e1478f9bb4f0'
         'SKIP'
-        'a2001b5fa5531c52dee71301ae43efc56d1f8a654b0f1e367560a5818d5449c1ff7b8aa327392475935d93fe3f7298af0c1abf5c3995f23fe25907d2b2350e8c')
+        'a2001b5fa5531c52dee71301ae43efc56d1f8a654b0f1e367560a5818d5449c1ff7b8aa327392475935d93fe3f7298af0c1abf5c3995f23fe25907d2b2350e8c'
+        '5e6710313ece577b6838aa864e2e9d5a1c3d444dddfbe483163a601524789874f6463c56d1cebfa759201939550fc87079cf626ff569a929e761ed1ae4e0c046'
+        '604899f28ca3251edc755aff4ae911987fc1d33a2717be19c2c62f7a0f3e2556de55b17f9b9a2a1d1cc8cf9843d38e750d55d9a7cbdc5f8a63e8b35ee09c650e'
+        '89d8f50fb8380ad11251b3f8c3f9837fcf05d679fabc56f76f1af5f246a6eae2e464dc3d968a45d25130501ff9b7204f1ba4acd739e4b075bed1742a1d335021'
+        '948b94b9a4289156301b8685efdc7f2a6e3f9699a4e1972dbe5f94744444b18f58c7b7de645ba93a1a9df7d94b1b73dd685f097947e52a1d5ad897970176eab0')
 validpgpkeys=(
   'EBDFDB21B020EE8FD151A88DE301047DE1198975' # Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
   'B1FA7D81EEB8E66399178B9733EBBFC47B3DD87D' # Even Rouault <even.rouault@spatialys.com>