CVEvulnerability

CVE-2018-19519

5.5 MEDIUM Published 2018-11-25 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2018-11-25
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
5.5 MEDIUM — CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
CVSS 2.0 ([email protected])
4.3 MEDIUM — AV:N/AC:M/Au:N/C:P/I:N/A:N
Weaknesses
CWE-125, CWE-909

Description

In tcpdump 4.9.2, a stack-based buffer over-read exists in the print_prefix function of print-hncp.c via crafted packet data because of missing initialization.

Affected configurations

• tcpdump tcpdump 4.9.2

Related

Weakness · CWE (2)

  • CWE-125 Out-of-bounds Read weakness
  • CWE-909 Missing Initialization of Resource weakness

References