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CVE-2016-9623

Published: 11 December 2016

An issue was discovered in the Tatsuya Kinoshita w3m fork before 0.5.3-33. w3m allows remote attackers to cause a denial of service (segmentation fault and crash) via a crafted HTML page.

Priority

Medium

Cvss 3 Severity Score

6.5

Score breakdown

Status

Package Release Status
w3m
Launchpad, Ubuntu, Debian
precise
Released (0.5.3-5ubuntu1.2)
trusty
Released (0.5.3-15ubuntu0.1)
upstream
Released (0.5.3-33)
xenial
Released (0.5.3-26ubuntu0.1)
yakkety Ignored
(end of life)
zesty Not vulnerable
(0.5.3-33)
Patches:
upstream: https://github.com/tats/w3m/commit/af592aa5f154f1b0366513ddc2f545032a7b8721

Severity score breakdown

Parameter Value
Base score 6.5
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H