CVE-2025-21484
HIGH
2025-09-24
[email protected]
8.2
CVSS 3.1
Share
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
Low
Lifecycle Timeline
2
Analysis Generated
Mar 28, 2026 - 19:13 vuln.today
CVE Published
Sep 24, 2025 - 16:15 nvd
HIGH 8.2
Tags
Buffer Overflow
Information Disclosure
Sm8750 Firmware
Sm8750p Firmware
Sm8850 Firmware
Sm8850P Firmware
Smart Audio 200 Platform Firmware
Smart Display 200 Platform Firmware
Snapdragon 208 Processor Firmware
Snapdragon 210 Processor Firmware
Snapdragon 212 Mobile Platform Firmware
Snapdragon 4 Gen 1 Mobile Platform Firmware
Snapdragon 429 Mobile Platform Firmware
Snapdragon 460 Mobile Platform Firmware
Snapdragon 480 5g Mobile Platform Firmware
Snapdragon 480 5G Mobile Platform Sm4350 Ac Firmware
Snapdragon 625 Mobile Platform Firmware
Snapdragon 626 Mobile Platform Firmware
Snapdragon 660 Mobile Platform Firmware
Snapdragon 662 Mobile Platform Firmware
Snapdragon 675 Mobile Platform Firmware
Snapdragon 678 Mobile Platform Sm6150 Ac Firmware
Snapdragon 680 4g Mobile Platform Firmware
Snapdragon 685 4G Mobile Platform Sm6225 Ad Firmware
Snapdragon 690 5g Mobile Platform Firmware
Snapdragon 695 5g Mobile Platform Firmware
Snapdragon 720g Mobile Platform Firmware
Snapdragon 730 Mobile Platform Sm7150 Aa Firmware
Snapdragon 730G Mobile Platform Sm7150 Ab Firmware
Snapdragon 732G Mobile Platform Sm7150 Ac Firmware
Snapdragon 750g 5g Mobile Platform Firmware
Snapdragon 765 5G Mobile Platform Sm7250 Aa Firmware
Snapdragon 765G 5G Mobile Platform Sm7250 Ab Firmware
Snapdragon 768G 5G Mobile Platform Sm7250 Ac Firmware
Snapdragon 8 Gen 3 Mobile Platform Firmware
Snapdragon 8 Gen 1 Mobile Platform Firmware
Snapdragon 820 Automotive Platform Firmware
Snapdragon 835 Mobile Pc Platform Firmware
Snapdragon 845 Mobile Platform Firmware
Snapdragon 855 Mobile Platform Firmware
Snapdragon 855 860 Mobile Platform Sm8150 Ac Firmware
Snapdragon 865 5g Mobile Platform Firmware
Apq8064au Firmware
Aqt1000 Firmware
Fastconnect 6200 Firmware
Fastconnect 6700 Firmware
Fastconnect 6800 Firmware
Fastconnect 6900 Firmware
Fastconnect 7800 Firmware
Msm8108 Firmware
Msm8209 Firmware
Msm8608 Firmware
Msm8996au Firmware
Qam8255p Firmware
Qam8295p Firmware
Qam8650p Firmware
Qam8775p Firmware
Qca6310 Firmware
Qca6320 Firmware
Qca6335 Firmware
Qca6391 Firmware
Qca6420 Firmware
Qca6426 Firmware
Qca6430 Firmware
Qca6436 Firmware
Qca6564 Firmware
Qca6564a Firmware
Qca6564au Firmware
Qca6574 Firmware
Qca6574a Firmware
Qca6574au Firmware
Qca6595 Firmware
Qca6595au Firmware
Qca6678aq Firmware
Qca6688aq Firmware
Qca6696 Firmware
Qca6698aq Firmware
Qca6698au Firmware
Qca6797aq Firmware
Qcm4490 Firmware
Qcm5430 Firmware
Qcm6125 Firmware
Qcm6490 Firmware
Qcs410 Firmware
Qcs4490 Firmware
Qcs5430 Firmware
Qcs610 Firmware
Qcs6125 Firmware
Qcs6490 Firmware
Qualcomm 205 Mobile Platform Firmware
Qualcomm 215 Mobile Platform Firmware
Video Collaboration Vc1 Platform Firmware
Video Collaboration Vc3 Platform Firmware
Robotics Rb3 Platform Firmware
Sa4150p Firmware
Sa4155p Firmware
Sa6145p Firmware
Sa6150p Firmware
Sa6155 Firmware
Sa6155p Firmware
Sa7255p Firmware
Sa7775p Firmware
Sa8145p Firmware
Sa8150p Firmware
Sa8155 Firmware
Sa8155p Firmware
Sa8195p Firmware
Sa8255p Firmware
Sa8295p Firmware
Sa8620p Firmware
Sa8650p Firmware
Sa8770p Firmware
Sa8775p Firmware
Sa9000p Firmware
Sd626 Firmware
Sd660 Firmware
Sd730 Firmware
Sd835 Firmware
Sd855 Firmware
Sd865 5g Firmware
Sdm429w Firmware
Sdx55 Firmware
Sg4150p Firmware
Sm4125 Firmware
Sm6250 Firmware
Sm6370 Firmware
Sm7250p Firmware
Snapdragon 865 5G Mobile Platform Sm8250 Ab Firmware
Snapdragon 870 5G Mobile Platform Sm8250 Ac Firmware
Snapdragon W5 Gen 1 Wearable Platform Firmware
Snapdragon X50 5g Modem Rf System Firmware
Snapdragon X55 5g Modem Rf System Firmware
Snapdragon Xr1 Platform Firmware
Snapdragon Xr2 5g Platform Firmware
Snapdragon Xr2 Gen 1 Platform Firmware
Sw5100 Firmware
Sw5100p Firmware
Sxr1120 Firmware
Sxr2130 Firmware
Vision Intelligence 100 Platform Apq8053 Aa Firmware
Vision Intelligence 200 Platform Apq8053 Ac Firmware
Vision Intelligence 300 Platform Firmware
Vision Intelligence 400 Platform Firmware
Wcd9326 Firmware
Wcd9335 Firmware
Wcd9340 Firmware
Wcd9341 Firmware
Wcd9370 Firmware
Wcd9375 Firmware
Wcd9380 Firmware
Wcd9385 Firmware
Wcd9390 Firmware
Wcd9395 Firmware
Wcn3610 Firmware
Wcn3615 Firmware
Wcn3620 Firmware
Wcn3660b Firmware
Wcn3680b Firmware
Wcn3910 Firmware
Wcn3950 Firmware
Wcn3980 Firmware
Wcn3988 Firmware
Wcn3990 Firmware
Wcn7860 Firmware
Wcn7861 Firmware
Wcn7880 Firmware
Wcn7881 Firmware
Wsa8810 Firmware
Wsa8815 Firmware
Wsa8830 Firmware
Wsa8832 Firmware
Wsa8835 Firmware
Wsa8840 Firmware
Wsa8845 Firmware
Wsa8845h Firmware
Description
Information disclosure when UE receives the RTP packet from the network, while decoding and reassembling the fragments from RTP packet.
Analysis
Information disclosure when UE receives the RTP packet from the network, while decoding and reassembling the fragments from RTP packet. Rated high severity (CVSS 8.2), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
Technical Context
This vulnerability is classified under CWE-126. Information disclosure when UE receives the RTP packet from the network, while decoding and reassembling the fragments from RTP packet. Affected products include: Qualcomm Sm8750 Firmware, Qualcomm Sm8750P Firmware, Qualcomm Sm8850 Firmware, Qualcomm Sm8850P Firmware, Qualcomm Smart Audio 200 Platform Firmware.
Affected Products
Qualcomm Sm8750 Firmware, Qualcomm Sm8750P Firmware, Qualcomm Sm8850 Firmware, Qualcomm Sm8850P Firmware, Qualcomm Smart Audio 200 Platform Firmware.
Remediation
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.
Priority Score
41
Low
Medium
High
Critical
KEV: 0
EPSS: +0.0
CVSS: +41
POC: 0
Share
External POC / Exploit Code
Leaving vuln.today
Destination URL
POC code from unknown sources may be malicious, contain backdoors, or be fake.
Always review and test exploit code in a safe, isolated environment (VM/sandbox).
Verify the source reputation and cross-reference with known databases (Exploit-DB, GitHub Security).