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Date: Thu, 22 Feb 2024 07:07:19 +0000
From: Enxin Xie <>
Subject: CVE-2024-22393: Apache Answer: Pixel Flood Attack by uploading the
 large pixel file 

Severity: important

Affected versions:

- Apache Answer through 1.2.1


Unrestricted Upload of File with Dangerous Type vulnerability in Apache Answer.This issue affects Apache Answer: through 1.2.1.

Pixel Flood Attack by uploading large pixel files will cause server out of memory. A logged-in user can cause such an attack by uploading an image when posting content.
Users are recommended to upgrade to version [1.2.5], which fixes the issue.


Mohammad Reza Omrani (reporter)


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