Description
tcpdump before 4.9.3 has a heap-based buffer over-read related to aoe_print in print-aoe.c and lookup_emem in addrtoname.c.
References (16)
Core 16
Core References
Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://www.securitytracker.com/id/1039773
Third Party Advisory x_refsource_confirm
https://github.com/the-tcpdump-group/tcpdump/issues/645
Mailing List vendor-advisory
x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00065.html
Mailing List mailing-list
x_refsource_bugtraq
https://seclists.org/bugtraq/2019/Oct/2
Various Sources x_refsource_misc
https://github.com/the-tcpdump-group/tcpdump/blob/tcpdump-4.9/CHANGES
Mailing List vendor-advisory
x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00050.html
Mailing List vendor-advisory
x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00053.html
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/R2UDPOSGVJQIYC33SQBXMDXHH4QDSDMU/
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FNYXF3IY2X65IOD422SA6EQUULSGW7FN/
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/62XY42U6HY3H2APR5EHNWCZ7SAQNMMJN/
Vendor Advisory x_refsource_confirm
https://support.apple.com/kb/HT210788
Mailing List mailing-list
x_refsource_bugtraq
https://seclists.org/bugtraq/2019/Dec/23
Mailing List mailing-list
x_refsource_fulldisc
http://seclists.org/fulldisclosure/2019/Dec/26
Vendor Advisory vendor-advisory
x_refsource_ubuntu
https://usn.ubuntu.com/4252-2/
Vendor Advisory vendor-advisory
x_refsource_ubuntu
https://usn.ubuntu.com/4252-1/
Exploit, Third Party Advisory x_refsource_misc
http://packetstormsecurity.com/files/154710/Slackware-Security-Advisory-tcpdump-Updates.html
Scores
CVSS v3
5.5
EPSS
0.0151
EPSS Percentile
81.3%
Attack Vector
LOCAL
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Details
CWE
CWE-125
Status
published
Products (1)
tcpdump/tcpdump
4.9.2
Published
Nov 13, 2017
Tracked Since
Feb 18, 2026