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Go package

github.com/pion/interceptor

Open actionable advisories and recorded vendor fixes. This public package view has no inventory attached and cannot establish whether your deployment is affected. A vendor fix never resolves your finding; verify your installed version and the source guidance.

Open advisories

1 actionable advisory, newest first. Withdrawn advisories and news are excluded. Coverage is partial.

  1. High, CVSS 7.5GoPublished

    Pion Interceptor's improper RTP padding handling allows remote crash for SFU users (DoS)

    CVE-2025-49140 · GHSA-f26w-gh5m-qq77

    Affected
    • Go github.com/pion/interceptor >= 0.1.36, < 0.1.39
    Fixed in
    0.1.39· Vendor fix available
    Issue
    Impact Pion Interceptor 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. Patches Upgrade to v0.1.39 or later, which includes PR #338 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. Workarounds At the application layer, reject any RTP packet where: before passing it to Pion’s packet factories. References Commit fixing the bug: https://github.com/pion/interceptor/commit/fa5b35ea867389cec33a9c82fffbd459ca8958e5 Pull request: https://github.com/pion/interceptor/pull/338 Issue: https://github.com/pion/webrtc/issues/3148

    Recommended action: Upgrade to 0.1.39 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.

    Sources:github.comSource checked Evidence →