Fedora 29: 2019-e40253f67e Critical: tcpreplay Memory Issues

Tcpreplay is a tool to replay captured network traffic. Currently, tcpreplay

supports pcap (tcpdump) and snoop capture formats. Also included, is tcpprep

a tool to pre-process capture files to allow increased performance under

certain conditions as well as capinfo which provides basic information about

capture files.

Patch CVE-2019-8376, CVE-2019-8377 and CVE-2019-8381.

* Wed Mar 13 2019 Bojan Smojver - 4.3.2-1

- bump up to 4.3.2

* Wed Mar 13 2019 Bojan Smojver - 4.3.1-3

- patch CVE-2019-8376, CVE-2019-8377 and CVE-2019-8381

* Sun Feb 3 2019 Fedora Release Engineering - 4.3.1-2

- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild

* Sat Dec 29 2018 Bojan Smojver - 4.3.1-1

- bump up to 4.3.1

[ 1 ] Bug #1678245 - CVE-2019-8377 tcpreplay: null pointer dereference in function get_ipv6_l4proto() in get.c [epel-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1678245

[ 2 ] Bug #1678242 - CVE-2019-8376 tcpreplay: null pointer dereference in function get_layer4_v6() in get.c [epel-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1678242

[ 3 ] Bug #1678231 - CVE-2019-8381 tcpreplay: invalid memory access in function do_checksum in checksum.c [epel-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1678231

[ 4 ] Bug #1646408 - CVE-2018-18408 tcpreplay: use-after-free in post_args function in tcpbridge.c [epel-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1646408

[ 5 ] Bug #1646403 - CVE-2018-18407 tcpreplay: tcpreplay: heap-based buffer over-read in csum_replace4 function in incremental_checksum.h [epel-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1646403

[ 6 ] Bug #1678244 - CVE-2019-8377 tcpreplay: null pointer dereference in function get_ipv6_l4proto() in get.c [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1678244

[ 7 ] Bug #1678241 - CVE-2019-8376 tcpreplay: null pointer dereference in function get_layer4_v6() in get.c [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1678241

[ 8 ] Bug #1678230 - CVE-2019-8381 tcpreplay: invalid memory access in function do_checksum in checksum.c [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1678230

su -c 'dnf upgrade --advisory FEDORA-2019-e40253f67e' at the command

line. For more information, refer to the dnf documentation available at

https://dnf.readthedocs.io/en/latest/command_ref.html

All packages are signed with the Fedora Project GPG key. More details on the

GPG keys used by the Fedora Project can be found at

https://fedoraproject.org/security/

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