{"uuid": "6de1ad3a-a76e-4829-9f22-14e77e970ed8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "GHSA-F26W-GH5M-QQ77", "type": "published-proof-of-concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/17781", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2025-49140\n\ud83d\udd25 CVSS Score: 7.5 (cvssV3_1, Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)\n\ud83d\udd39 Description: Pion Interceptor is a framework for building RTP/RTCP communication software. Versions v0.1.36 through v0.1.38 contain a bug in a RTP packet factory that can be exploited to trigger a panic with Pion based SFU via crafted RTP packets, This only affect users that use pion/interceptor. Users should upgrade to v0.1.39 or later, which validates that: `padLen > 0 && padLen <= payloadLength` and return error  on overflow, avoiding panic. If upgrading is not possible, apply the patch from the pull request manually or drop packets whose P-bit is set but whose padLen is zero or larger than the remaining payload.\n\ud83d\udccf Published: 2025-06-09T21:13:12.388Z\n\ud83d\udccf Modified: 2025-06-09T21:13:12.388Z\n\ud83d\udd17 References:\n1. https://github.com/pion/interceptor/security/advisories/GHSA-f26w-gh5m-qq77\n2. https://github.com/pion/webrtc/issues/3148\n3. https://github.com/pion/interceptor/pull/338\n4. https://github.com/pion/interceptor/commit/fa5b35ea867389cec33a9c82fffbd459ca8958e5", "creation_timestamp": "2025-06-09T21:31:55.000000Z"}