CVE-2025-32423
Description
AutoGPT is a workflow automation platform for creating, deploying, and managing continuous artificial intelligence agents. Prior to 0.6.32, there is a DoS vulnerability in ExtractTextInformationBlock. Malicious users can amplify their input. For example, if a malicious user inputs 10K of content, the server will consume 50G of memory, eventually causing memory resources to be exhausted, resulting in DoS. This vulnerability is fixed in 0.6.32.
Summary dbcve.org
AutoGPT versions before 0.6.32 contain a memory amplification DoS vulnerability in the ExtractTextInformationBlock function. Attackers can submit relatively small inputs (e.g., 10KB) that cause the server to allocate massive amounts of memory (e.g., 50GB), leading to memory exhaustion and service unavailability.
Mitigation
Upgrade to AutoGPT 0.6.32 or later, which contains the fix for this vulnerability. If upgrading is not immediately possible, implement input size limits and memory consumption controls on the ExtractTextInformationBlock function.