build: images/cross/Dockerfile to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade: - https://snyk.io/vuln/SNYK-UBUNTU1604-LIBGCRYPT20-1585790 - https://snyk.io/vuln/SNYK-UBUNTU1604-SYSTEMD-1320131 - https://snyk.io/vuln/SNYK-UBUNTU1604-SYSTEMD-1320131 - https://snyk.io/vuln/SNYK-UBUNTU1604-SYSTEMD-1320131 - https://snyk.io/vuln/SNYK-UBUNTU1604-SYSTEMD-1320131 Signed-off-by: Sébastien Han <seb@redhat.com>
rook · Nov 25, 2021 · ceec0bc · ceec0bc
1 parent 3e299fb
commit ceec0bc
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/images/cross/Dockerfile b/images/cross/Dockerfile
@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-FROM ubuntu:xenial-20210114
+FROM ubuntu:impish-20211015
 
 # install build tools, compilers and cross compilers for all supported platforms
 RUN DEBIAN_FRONTEND=noninteractive apt-get update && \