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CVE-2023-33476

Status: ModifiedCritical (9.8)—

ReadyMedia (MiniDLNA) versions from 1.1.15 up to 1.3.2 is vulnerable to Buffer Overflow. The vulnerability is caused by incorrect validation logic when handling HTTP requests using chunked transport encoding. This results in other code later using attacker-controlled chunk values that exceed the length of the allocated buffer, resulting in out-of-bounds read/write.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

Readymedia Project — Readymedia

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2023-33476",
  "cveTags": [],
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          "version": "2.0.3",
          "timestamp": "2025-01-08T20:33:47.449945Z"
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  ],
  "lastModified": "2026-06-17T06:01:47.847",
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        {
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