{"uuid": "7a698c13-b244-427c-85c6-8c2ca806dcbc", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-4565", "type": "published-proof-of-concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/18472", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2025-4565\n\ud83d\udd25 CVSS Score: 8.2 (cvssV4_0, Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N)\n\ud83d\udd39 Description: Any project that uses Protobuf Pure-Python backend\u00a0to parse untrusted Protocol Buffers data containing an arbitrary number of recursive groups, recursive messages or a series of SGROUP\u00a0tags can be corrupted by exceeding the Python recursion limit. This can result in a Denial of service by crashing the application with a RecursionError. We recommend upgrading to version =>6.31.1 or beyond commit\u00a017838beda2943d08b8a9d4df5b68f5f04f26d901\n\ud83d\udccf Published: 2025-06-16T14:50:40.906Z\n\ud83d\udccf Modified: 2025-06-16T15:39:18.263Z\n\ud83d\udd17 References:\n1. https://github.com/protocolbuffers/protobuf/commit/17838beda2943d08b8a9d4df5b68f5f04f26d901", "creation_timestamp": "2025-06-16T16:36:08.000000Z"}