CVE-2023-33476
CVSS 3.1 Score 9.8 of 10 (high)
Details
Published Jun 2, 2023
Updated: Jan 8, 2025
CWE ID 787
Summary
CVE-2023-33476 is a buffer overflow vulnerability affecting ReadyMedia (MiniDLNA) versions ranging from 1.1.15 to 1.3.2. This issue is caused by flawed validation logic when processing HTTP requests with chunked transport encoding. As a result, attackers can supply maliciously constructed chunks that exceed the allocated buffer size, leading to out-of-bounds read/write operations. This vulnerability poses a significant risk and requires prompt patching to prevent potential exploitation.
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