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vulnerability

Gentoo Linux: CVE-2016-9422: w3m: Multiple vulnerabilities

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
Dec 11, 2016
Added
Oct 30, 2017
Modified
Mar 31, 2026

Description

An issue was discovered in the Tatsuya Kinoshita w3m fork before 0.5.3-31. The feed_table_tag function in w3m doesn't properly validate the value of table span, which allows remote attackers to cause a denial of service (stack and/or heap buffer overflow) and possibly execute arbitrary code via a crafted HTML page.

Solution

gentoo-linux-upgrade-www-client-w3m
Title
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