CVE-2018-19625

PoC —

CVSS 3.0

5.5 medium

EPSS

1%p71

Published

Nov 29, 2018 (Nov 29, 2018)

Modified

Jun 17, 2026

Description

In Wireshark 2.6.0 to 2.6.4 and 2.4.0 to 2.4.10, the dissection engine could crash. This was addressed in epan/tvbuff_composite.c by preventing a heap-based buffer over-read.

Vendors: wireshark debian
Products: wireshark, debian linux
Weakness: CWE-125
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (1.4%)

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