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.
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History
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Status: PUBLISHED
Assigner: redhat
Published: 2023-12-21T16:08:39.691Z
Updated: 2025-02-13T17:09:26.229Z
Reserved: 2023-08-08T20:16:01.838Z
Link: CVE-2023-4255

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Status : Modified
Published: 2023-12-21T16:15:10.017
Modified: 2024-11-21T08:34:44.253
Link: CVE-2023-4255

No data.