W3m denial of service | CVE-2023-4255
NAME
__________
W3m denial of service
Platforms Affected:
w3m w3m
Risk Level:
5.5
Exploitability:
Unproven
Consequences:
Denial of Service
DESCRIPTION
__________
W3m is vulnerable to a denial of service, caused by an out-of-bounds write in function checktype() in etc.c. By supplying a specially crafted HTML file to the w3m binary, a local attacker could exploit this vulnerability to cause a denial of service.
CVSS 3.0 Information
__________
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged
Access Vector:
Local
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