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List:       oss-security
Subject:    [oss-security] CVE-2024-22393: Apache Answer: Pixel Flood Attack by uploading the large pixel file
From:       Enxin Xie <linkinstar () apache ! org>
Date:       2024-02-22 7:07:19
Message-ID: 7c9fbc9f-01e4-8fa5-6b3c-9203e424b6ea () apache ! org
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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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