main/tcpdump: fix CVE-2020-8037

See: #12120
7 jobs for !14786 with tcpdump in 51 seconds (queued for 1 second)
detached
Status Job ID Name Coverage
  Lint
failed #250821
docker-alpine x86_64 allowed to fail
lint

00:00:08

 
  Build
failed #250826
docker-alpine ci-build aarch64
build-aarch64

00:00:08

failed #250827
docker-alpine ci-build armv7
build-armv7

00:00:23

failed #250825
docker-alpine ci-build ppc64le
build-ppc64le

00:00:09

failed #250824
docker-alpine ci-build s390x
build-s390x

00:00:18

failed #250823
docker-alpine ci-build x86
build-x86

00:00:08

failed #250822
docker-alpine ci-build x86_64
build-x86_64

00:00:07

 
Name Stage Failure
failed
lint Lint
No job log
failed
build-s390x Build
No job log
failed
build-aarch64 Build
No job log
failed
build-ppc64le Build
No job log
failed
build-armv7 Build
No job log
failed
build-x86_64 Build
No job log
failed
build-x86 Build
No job log