CVE-2023-4255 (published 2023-12-21T16:08:39.691Z)
An out-of-bounds write issue has been discovered in the backspace handling of the checkType() function in etc.c within the W3M application. This vulnerability is triggered by supplying a specially crafted HTML file to the w3m binary. Exploitation of this flaw could lead to application crashes, resulting in a denial of service condition.
Affected products: Vendor: n/a
Product: w3m