CVE-2018-6197

PoC —

CVSS 3.0

7.5 high

EPSS

4%p91

Published

Jan 25, 2018 (Jan 25, 2018)

Modified

Jun 17, 2026

Description

w3m through 0.5.3 is prone to a NULL pointer dereference flaw in formUpdateBuffer in form.c.

Vendors: tats canonical
Products: w3m, ubuntu linux
Weakness: CWE-476
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (4.4%)

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