diff --git a/sources b/sources
index e3cc81d..04f1ff7 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
-SHA512 (wireshark-2.4.2.tar.xz) = 212964482a1e45af490ef78b3f2465384f84c007a76c3a99e8de0e2c37d933fb34b0da5631f4a36ca12d2fa7cc4376d3d405cbe7f7113791ea09dba7e5915417
-SHA512 (SIGNATURES-2.4.2.txt) = b107d46c9e4fefbf18243f6c4442bab4e5996a264932df24e6ba2a42f68ee04a4a23eed9779b1dabe7169fe22f95aadd75d1b37a7323aad719d3c58251238f8b
+SHA512 (wireshark-2.4.3.tar.xz) = 4344b9efeda3afba4b13bb468f7a12c4565da96c6182a8203cc5815baa11e7d84f3f11003b4289c6c11391cfb590b8c0319268196cc646a8f0226c432e9bb433
+SHA512 (SIGNATURES-2.4.3.txt) = c8ab13649323d92ae1686dfd92fd71edc3bf675e4d4a75b7192391a0660ff774e20e5ad7be88cedf498df0ae7c11f9bac6de376ad84a484d48f3946a3329785b
diff --git a/wireshark.spec b/wireshark.spec
index 05e0d4d..8c881e8 100644
--- a/wireshark.spec
+++ b/wireshark.spec
@@ -4,7 +4,7 @@
 
 Summary:	Network traffic analyzer
 Name:		wireshark
-Version:	2.4.2
+Version:	2.4.3
 Release:	1%{?dist}
 Epoch:          1
 License:	GPL+
@@ -397,6 +397,10 @@ update-mime-database %{?fedora:-n} %{_datadir}/mime &> /dev/null || :
 %{_libdir}/pkgconfig/%{name}.pc
 
 %changelog
+* Wed Dec 20 2017 Michal Ruprich <mruprich@redhat.com> - 1:2.4.3-1
+- New upstream version 2.4.3
+- Contains fixe for CVE-2017-17085, CVE-2017-17084, CVE-2017-17083
+
 * Thu Oct 12 2017 Michal Ruprich <mruprich@redhat.com> - 1:2.4.2-1
 - New upstream version 2.4.2
 - Contains fixes for CVE-2017-15189, CVE-2017-15190, CVE-2017-15191, CVE-2017-15192, CVE-2017-15193, CVE-2017-13764, CVE-2017-13765, CVE-2017-13766, CVE-2017-13767