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2 vulnerabilities found for interceptor by pion
CVE-2025-49140 (GCVE-0-2025-49140)
Vulnerability from nvd – Published: 2025-06-09 21:13 – Updated: 2025-06-10 20:04
VLAI
Title
Pion Interceptor's improper RTP padding handling allows remote crash for SFU users (DoS)
Summary
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.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/pion/interceptor/security/advi… | x_refsource_CONFIRM |
| https://github.com/pion/webrtc/issues/3148 | x_refsource_MISC |
| https://github.com/pion/interceptor/pull/338 | x_refsource_MISC |
| https://github.com/pion/interceptor/commit/fa5b35… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| pion | interceptor |
Affected:
>= 0.1.36, < 0.1.39
|
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CVE-2025-49140 (GCVE-0-2025-49140)
Vulnerability from cvelistv5 – Published: 2025-06-09 21:13 – Updated: 2025-06-10 20:04
VLAI
Title
Pion Interceptor's improper RTP padding handling allows remote crash for SFU users (DoS)
Summary
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.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/pion/interceptor/security/advi… | x_refsource_CONFIRM |
| https://github.com/pion/webrtc/issues/3148 | x_refsource_MISC |
| https://github.com/pion/interceptor/pull/338 | x_refsource_MISC |
| https://github.com/pion/interceptor/commit/fa5b35… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| pion | interceptor |
Affected:
>= 0.1.36, < 0.1.39
|
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