CVE-2025-27053
Incorrect Calculation of Buffer Size in HLOS
CVSS Score
7.8
EPSS Score
0.0%
EPSS Percentile
0th
Memory corruption during PlayReady APP usecase while processing TA commands.
| CWE | CWE-131 |
| Vendor | qualcomm, inc. |
| Product | snapdragon |
| Published | Oct 9, 2025 |
| Last Updated | Feb 26, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
Qualcomm, Inc. / Snapdragon
315 5G IoT Modem 9205 LTE Modem 9206 LTE Modem 9207 LTE Modem APQ8017 APQ8037 APQ8064AU AQT1000 AR8031 AR8035 C-V2X 9150 CSRA6620 CSRA6640 CSRB31024 FastConnect 6200 FastConnect 6700 FastConnect 6800 FastConnect 6900 FastConnect 7800 Flight RB5 5G Platform Home Hub 100 Platform MDM8207 MDM9205S MDM9250 MDM9628 MDM9640 MDM9650 MSM8996AU PM8937 QAM8255P QAM8295P QAM8620P QAM8650P QAM8775P QAMSRV1H QAMSRV1M QCA4004 QCA6174A QCA6234 QCA6310 QCA6320 QCA6335 QCA6391 QCA6420 QCA6421 QCA6426 QCA6430 QCA6431 QCA6436 QCA6564 QCA6564A QCA6564AU QCA6574 QCA6574A QCA6574AU QCA6584AU QCA6595 QCA6595AU QCA6678AQ QCA6688AQ QCA6696 QCA6698AQ QCA6698AU QCA6797AQ QCA8081 QCA8337 QCA8386 QCA8695AU QCA9367 QCA9377 QCA9379 QCC2072 QCC710 QCC711 QCF8001 QCM2150 QCM2290 QCM4290 QCM4325 QCM4490 QCM5430 QCM6125 QCM6490 QCM6690 QCM8550 QCN6024 QCN6224 QCN6274 QCN7606 QCN9011 QCN9012 QCN9024 QCN9074 QCN9274 QCS2290 QCS410 QCS4290 QCS4490 QCS5430 QCS610 QCS6125 QCS615 QCS6490 QCS6690 QCS7230 QCS8155 QCS8250 QCS8300 QCS8550 QCS9100 QDU1000 QDU1010 QDU1110 QDU1210 QDX1010 QDX1011 QEP8111 QFW7114 QFW7124 QMP1000 QRB5165M QRB5165N QRU1032 QRU1052 QRU1062 QSM8250 QSM8350 QTS110 Qualcomm 215 Mobile Platform Qualcomm Video Collaboration VC1 Platform Qualcomm Video Collaboration VC3 Platform Qualcomm Video Collaboration VC5 Platform Robotics RB2 Platform Robotics RB3 Platform Robotics RB5 Platform SA2150P SA4150P SA4155P SA6145P SA6150P SA6155 SA6155P SA7255P SA7775P SA8145P SA8150P SA8155 SA8155P SA8195P SA8255P SA8295P SA8530P SA8540P SA8620P SA8650P SA8770P SA8775P SA9000P SC8180X+SDX55 SC8380XP SD 675 SD 8 Gen1 5G SD626 SD670 SD675 SD730 SD820 SD821 SD855 SD865 5G SD888 SDM429W SDX55 SDX61 SDX82 SDX85 SG4150P SG6150 SG6150P SG8275P SM4125 SM4635 SM6225P SM6250 SM6250P SM6370 SM6650 SM6650P SM7250P SM7315 SM7325P SM7635 SM7635P SM7675 SM7675P SM8550P SM8635 SM8635P SM8650Q SM8735 SM8750 SM8750P SM8850 SM8850P Smart Audio 400 Platform Smart Display 200 Platform (APQ5053-AA) Snapdragon 1100 Wearable Platform Snapdragon 1200 Wearable Platform Snapdragon 4 Gen 1 Mobile Platform Snapdragon 4 Gen 2 Mobile Platform Snapdragon 425 Mobile Platform Snapdragon 427 Mobile Platform Snapdragon 429 Mobile Platform Snapdragon 430 Mobile Platform Snapdragon 435 Mobile Platform Snapdragon 439 Mobile Platform Snapdragon 450 Mobile Platform Snapdragon 460 Mobile Platform Snapdragon 480 5G Mobile Platform Snapdragon 480+ 5G Mobile Platform (SM4350-AC) Snapdragon 625 Mobile Platform Snapdragon 626 Mobile Platform Snapdragon 632 Mobile Platform Snapdragon 662 Mobile Platform Snapdragon 665 Mobile Platform Snapdragon 670 Mobile Platform Snapdragon 675 Mobile Platform Snapdragon 678 Mobile Platform (SM6150-AC) Snapdragon 680 4G Mobile Platform Snapdragon 685 4G Mobile Platform (SM6225-AD) Snapdragon 690 5G Mobile Platform Snapdragon 695 5G Mobile Platform Snapdragon 710 Mobile Platform Snapdragon 712 Mobile Platform Snapdragon 720G Mobile Platform Snapdragon 730 Mobile Platform (SM7150-AA) Snapdragon 730G Mobile Platform (SM7150-AB) Snapdragon 732G Mobile Platform (SM7150-AC) Snapdragon 750G 5G Mobile Platform Snapdragon 765 5G Mobile Platform (SM7250-AA) Snapdragon 765G 5G Mobile Platform (SM7250-AB) Snapdragon 768G 5G Mobile Platform (SM7250-AC) Snapdragon 778G 5G Mobile Platform Snapdragon 778G+ 5G Mobile Platform (SM7325-AE) Snapdragon 780G 5G Mobile Platform Snapdragon 782G Mobile Platform (SM7325-AF) Snapdragon 7c Compute Platform (SC7180-AC) Snapdragon 7c Gen 2 Compute Platform (SC7180-AD) "Rennell Pro" Snapdragon 7c+ Gen 3 Compute Snapdragon 8 Gen 1 Mobile Platform Snapdragon 8 Gen 2 Mobile Platform Snapdragon 8 Gen 3 Mobile Platform Snapdragon 8+ Gen 1 Mobile Platform Snapdragon 8+ Gen 2 Mobile Platform Snapdragon 820 Automotive Platform Snapdragon 820 Mobile Platform Snapdragon 821 Mobile Platform Snapdragon 845 Mobile Platform Snapdragon 855 Mobile Platform Snapdragon 855+/860 Mobile Platform (SM8150-AC) Snapdragon 865 5G Mobile Platform Snapdragon 865+ 5G Mobile Platform (SM8250-AB) Snapdragon 870 5G Mobile Platform (SM8250-AC) Snapdragon 888 5G Mobile Platform Snapdragon 888+ 5G Mobile Platform (SM8350-AC) Snapdragon 8c Compute Platform (SC8180X-AD) "Poipu Lite" Snapdragon 8c Compute Platform (SC8180XP-AD) "Poipu Lite" Snapdragon 8cx Compute Platform (SC8180X-AA, AB) Snapdragon 8cx Compute Platform (SC8180XP-AC, AF) "Poipu Pro" Snapdragon 8cx Gen 2 5G Compute Platform (SC8180X-AC, AF) "Poipu Pro" Snapdragon 8cx Gen 2 5G Compute Platform (SC8180XP-AA, AB) Snapdragon 8cx Gen 3 Compute Platform (SC8280XP-AB, BB) Snapdragon AR1 Gen 1 Platform Snapdragon AR1 Gen 1 Platform "Luna1" Snapdragon AR2 Gen 1 Platform Snapdragon Auto 5G Modem-RF Snapdragon Auto 5G Modem-RF Gen 2 Snapdragon W5+ Gen 1 Wearable Platform Snapdragon Wear 1300 Platform Snapdragon Wear 4100+ Platform Snapdragon X12 LTE Modem Snapdragon X24 LTE Modem Snapdragon X32 5G Modem-RF System Snapdragon X35 5G Modem-RF System Snapdragon X5 LTE Modem Snapdragon X50 5G Modem-RF System Snapdragon X55 5G Modem-RF System Snapdragon X62 5G Modem-RF System Snapdragon X65 5G Modem-RF System Snapdragon X72 5G Modem-RF System Snapdragon X75 5G Modem-RF System Snapdragon XR1 Platform Snapdragon XR2 5G Platform Snapdragon XR2+ Gen 1 Platform Snapdragon Auto 4G Modem SRV1H SRV1L SRV1M SSG2115P SSG2125P SW5100 SW5100P SXR1120 SXR1230P SXR2130 SXR2230P SXR2250P SXR2330P SXR2350P TalynPlus Vision Intelligence 100 Platform (APQ8053-AA) Vision Intelligence 200 Platform (APQ8053-AC) Vision Intelligence 300 Platform Vision Intelligence 400 Platform