---
cve: "CVE-2018-6197"
severity: "LOW"
cvss: 3.1
epss: "4.4%"
vendor: "n/a"
kev: false
exploited: false
published: "2018-01-25 03:29:00"
tags: [cve, security, low]
source: tsecurity.de CVE-Dossier
exported: "2026-09-09T23:11:47+02:00"
---

# CVE-2018-6197

> 3.1 LOW · 🧪 PoC

## Beschreibung

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

## Patch verfügbar (OSV)

- 7fdc83b0364005a0b5ed869230dd81752ba022e8 (Commit)

## Referenzen

- <http://www.securityfocus.com/bid/102846>
- <https://usn.ubuntu.com/3555-2/>
- <https://github.com/tats/w3m/issues/89>
- <https://usn.ubuntu.com/3555-1/>
- <https://github.com/tats/w3m/commit/7fdc83b0364005a0b5ed869230dd81752ba022e8>
- <http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00028.html>
- <https://lists.debian.org/debian-lts-announce/2020/04/msg00025.html>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2018-6197) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_