Vulnerability CVE-2022-38223


Published: 2022-08-15

Description:
There is an out-of-bounds write in checkType located in etc.c in w3m 0.5.3. It can be triggered by sending a crafted HTML file to the w3m binary. It allows an attacker to cause Denial of Service or possibly have unspecified other impact.

 References:
https://github.com/tats/w3m/issues/242

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