Fedora: 2019-6db0d5b9d9 Critical: Tcpdump Buffer Overflow Issues

Tcpdump is a command-line tool for monitoring network traffic.

Tcpdump can capture and display the packet headers on a particular

network interface or on all interfaces. Tcpdump can display all of

the packet headers, or just the ones that match particular criteria.

Install tcpdump if you need a program to monitor network traffic.

New version 4.9.3, Security fix for CVE-2017-16808, CVE-2018-14468,

CVE-2018-14469, CVE-2018-14470, CVE-2018-14466, CVE-2018-14461, CVE-2018-14462,

CVE-2018-14465, CVE-2018-14881, CVE-2018-14464, CVE-2018-14463, CVE-2018-14467,

CVE-2018-10103, CVE-2018-10105, CVE-2018-14880, CVE-2018-16451, CVE-2018-14882,

CVE-2018-16227, CVE-2018-16229, CVE-2018-16301, CVE-2018-16230, CVE-2018-16452,

CVE-2018-16300, CVE-2018-16228, CVE-2019-15166, CVE-2019-15167, CVE-2017-16808,

CVE-2018-14882, CVE-2018-19519

* Tue Oct 15 2019 Michal Ruprich - 14:4.9.3-1

- New version 4.9.3

- Fixes CVE-2017-16808, CVE-2018-14468, CVE-2018-14469, CVE-2018-14470, CVE-2018-14466, CVE-2018-14461, CVE-2018-14462, CVE-2018-14465, CVE-2018-14881, CVE-2018-14464, CVE-2018-14463, CVE-2018-14467, CVE-2018-10103, CVE-2018-10105, CVE-2018-14880, CVE-2018-16451, CVE-2018-14882, CVE-2018-16227, CVE-2018-16229, CVE-2018-16301, CVE-2018-16230, CVE-2018-16452, CVE-2018-16300, CVE-2018-16228, CVE-2019-15166, CVE-2019-15167

[ 1 ] Bug #1760520 - CVE-2019-15166 tcpdump: Buffer overflow in lmp_print_data_link_subobjs() in print-lmp.c

https://bugzilla.redhat.com/show_bug.cgi?id=1760520

[ 2 ] Bug #1760518 - CVE-2018-16452 tcpdump: Resource exhaustion in smb_fdata() funtion in smbutil.c

https://bugzilla.redhat.com/show_bug.cgi?id=1760518

[ 3 ] Bug #1760517 - CVE-2018-16451 tcpdump: Buffer over-read in print_trans() function in print-smb.c

https://bugzilla.redhat.com/show_bug.cgi?id=1760517

[ 4 ] Bug #1760516 - CVE-2018-16230 tcpdump: Buffer over-read in bgp_attr_print() function in print-bgp.c

https://bugzilla.redhat.com/show_bug.cgi?id=1760516

[ 5 ] Bug #1760514 - CVE-2018-16228 tcpdump: Buffer over-read in print_prefix() function in print-hncp.c

https://bugzilla.redhat.com/show_bug.cgi?id=1760514

[ 6 ] Bug #1760513 - CVE-2018-14470 tcpdump: Buffer over-read in babel_print_v2() in print-babel.c

https://bugzilla.redhat.com/show_bug.cgi?id=1760513

[ 7 ] Bug #1760512 - CVE-2018-14467 tcpdump: Buffer over-read in bgp_capabilities_print() in print-bgp.c

https://bugzilla.redhat.com/show_bug.cgi?id=1760512

[ 8 ] Bug #1760509 - CVE-2018-14466 tcpdump: Buffer over-read in print-icmp6.c

https://bugzilla.redhat.com/show_bug.cgi?id=1760509

[ 9 ] Bug #1760507 - CVE-2018-14464 tcpdump: Buffer over-read in lmp_print_data_link_subobjs() function in print-lmp.c

https://bugzilla.redhat.com/show_bug.cgi?id=1760507

[ 10 ] Bug #1760506 - CVE-2018-14461 tcpdump: Buffer over-read in ldp_tlv_print() function in print-ldp.c

https://bugzilla.redhat.com/show_bug.cgi?id=1760506

[ 11 ] Bug #1760505 - CVE-2018-10105 tcpdump: SMB data printing mishandled (issue 2 of 2)

https://bugzilla.redhat.com/show_bug.cgi?id=1760505

[ 12 ] Bug #1760504 - CVE-2018-10103 tcpdump: SMB data printing mishandled (issue 1 of 2)

https://bugzilla.redhat.com/show_bug.cgi?id=1760504

[ 13 ] Bug #1760468 - CVE-2018-14880 tcpdump: Buffer over-read in ospf6_print_lshdr() function in print-ospf6.c

https://bugzilla.redhat.com/show_bug.cgi?id=1760468

[ 14 ] Bug #1760464 - CVE-2018-14468 tcpdump: Buffer over-read in mfr_print() function in print-fr.c

https://bugzilla.redhat.com/show_bug.cgi?id=1760464

[ 15 ] Bug #1760463 - CVE-2018-14881 tcpdump: Buffer over-read in bgp_capabilities_print() function in print-bgp.c

https://bugzilla.redhat.com/show_bug.cgi?id=1760463

[ 16 ] Bug #1760461 - CVE-2018-16227 tcpdump: Buffer over-read in print-802_11.c

https://bugzilla.redhat.com/show_bug.cgi?id=1760461

[ 17 ] Bug #1760458 - CVE-2018-16229 tcpdump: Buffer over-read in dccp_print_option() function in print-dccp.c

https://bugzilla.redhat.com/show_bug.cgi?id=1760458

[ 18 ] Bug #1760457 - CVE-2018-14879 tcpdump: Buffer overflow in get_next_file() in tcpdump.c

https://bugzilla.redhat.com/show_bug.cgi?id=1760457

[ 19 ] Bug #1760455 - CVE-2018-14462 tcpdump: Buffer over-read in icmp_print() function in print-icmp.c

https://bugzilla.redhat.com/show_bug.cgi?id=1760455

[ 20 ] Bug #1760453 - CVE-2018-14463 tcpdump: Buffer over-read in vrrp_print() function in print-vrrp.c

https://bugzilla.redhat.com/show_bug.cgi?id=1760453

[ 21 ] Bug #1760449 - CVE-2018-14465 tcpdump: Buffer over-read in rsvp_obj_print() function in print-rsvp.c

https://bugzilla.redhat.com/show_bug.cgi?id=1760449

[ 22 ] Bug #1760447 - CVE-2018-14469 tcpdump: Buffer over-read in ikev1_n_print() function in print-isakmp.c

https://bugzilla.redhat.com/show_bug.cgi?id=1760447

[ 23 ] Bug #1760445 - CVE-2018-16300 tcpdump: Resource exhaustion in bgp_attr_print() function in print-bgp.c

https://bugzilla.redhat.com/show_bug.cgi?id=1760445

[ 24 ] Bug #1735549 - CVE-2019-1010220 tcpdump: buffer over-read in function print_prefix in print-hncp.c

https://bugzilla.redhat.com/show_bug.cgi?id=1735549

su -c 'dnf upgrade --advisory FEDORA-2019-6db0d5b9d9' 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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