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Tue, 28 Jul 2026 18:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-122 | |
| Metrics |
cvssV3_1
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Tue, 28 Jul 2026 16:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | schreibfaul1 ESP32-audioI2S 3.4.5 has a heap-based buffer overflow vulnerability in the HTTP request header construction logic. The application dynamically splices attacker-controlled host name, path, query string, and multiple HTTP header fields into a fixed ps_ptr heap buffer without proper size limitation and boundary validation. Remote attackers can use an oversized crafted network request parameter to trigger out-of-bounds heap write, leading to arbitrary code execution. | |
| References |
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2026-07-28T18:04:07.933Z
Reserved: 2026-06-07T00:00:00.000Z
Link: CVE-2026-51266
Updated: 2026-07-28T18:04:01.106Z
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OpenCVE Enrichment
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CWE-122
Heap-based Buffer Overflow