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Message-ID: <7c9fbc9f-01e4-8fa5-6b3c-9203e424b6ea@apache.org>
Date: Thu, 22 Feb 2024 07:07:19 +0000
From: Enxin Xie <linkinstar@...che.org>
To: oss-security@...ts.openwall.com
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

Description:

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.

Credit:

Mohammad Reza Omrani (reporter)

References:

https://answer.incubator.apache.org
https://www.cve.org/CVERecord?id=CVE-2024-22393

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