Buffer Over-read in Video
Summary
| CVE | CVE-2025-27033 |
|---|---|
| State | PUBLISHED |
| Assigner | qualcomm |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2025-09-24 16:15:35 UTC |
| Updated | 2026-09-26 00:10:00 UTC |
| Description | Information disclosure while running video usecase having rogue firmware. |
Risk And Classification
Primary CVSS: v3.1 6.1 MEDIUM from [email protected]
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L
EPSS: 0.000840000 probability, percentile 0.002520000 (date 2026-09-27)
Problem Types: CWE-126 | CWE-126 CWE-126 Buffer Over-read
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 3.1 | [email protected] | Secondary | 6.1 | MEDIUM | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L |
| 3.1 | CNA | CVSS | 6.1 | MEDIUM | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L |
CVSS v3.1 Breakdown
Attack Vector
LocalAttack Complexity
LowPrivileges Required
LowUser Interaction
NoneScope
UnchangedConfidentiality
HighIntegrity
NoneAvailability
LowCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Hardware | Qualcomm | Qca6698aq | - | All | All | All |
| Operating System | Qualcomm | Qca6698aq Firmware | - | All | All | All |
| Hardware | Qualcomm | Qcm5430 | - | All | All | All |
| Operating System | Qualcomm | Qcm5430 Firmware | - | All | All | All |
| Hardware | Qualcomm | Qcm6490 | - | All | All | All |
| Operating System | Qualcomm | Qcm6490 Firmware | - | All | All | All |
| Hardware | Qualcomm | Qcm8550 | - | All | All | All |
| Operating System | Qualcomm | Qcm8550 Firmware | - | All | All | All |
| Hardware | Qualcomm | Qcn9274 | - | All | All | All |
| Operating System | Qualcomm | Qcn9274 Firmware | - | All | All | All |
| Hardware | Qualcomm | Qcs5430 | - | All | All | All |
| Operating System | Qualcomm | Qcs5430 Firmware | - | All | All | All |
| Hardware | Qualcomm | Qcs615 | - | All | All | All |
| Operating System | Qualcomm | Qcs615 Firmware | - | All | All | All |
| Hardware | Qualcomm | Qcs6490 | - | All | All | All |
| Operating System | Qualcomm | Qcs6490 Firmware | - | All | All | All |
| Hardware | Qualcomm | Qcs8550 | - | All | All | All |
| Operating System | Qualcomm | Qcs8550 Firmware | - | All | All | All |
| Hardware | Qualcomm | Qcs9100 | - | All | All | All |
| Operating System | Qualcomm | Qcs9100 Firmware | - | All | All | All |
| Hardware | Qualcomm | Sm6650 | - | All | All | All |
| Operating System | Qualcomm | Sm6650 Firmware | - | All | All | All |
| Hardware | Qualcomm | Sm7635 | - | All | All | All |
| Operating System | Qualcomm | Sm7635 Firmware | - | All | All | All |
| Hardware | Qualcomm | Sm7675 | - | All | All | All |
| Hardware | Qualcomm | Sm7675p | - | All | All | All |
| Operating System | Qualcomm | Sm7675p Firmware | - | All | All | All |
| Operating System | Qualcomm | Sm7675 Firmware | - | All | All | All |
| Hardware | Qualcomm | Sm8635 | - | All | All | All |
| Hardware | Qualcomm | Sm8635p | - | All | All | All |
| Operating System | Qualcomm | Sm8635p Firmware | - | All | All | All |
| Operating System | Qualcomm | Sm8635 Firmware | - | All | All | All |
| Hardware | Qualcomm | Sm8650 | - | All | All | All |
| Hardware | Qualcomm | Sm8650p | - | All | All | All |
| Operating System | Qualcomm | Sm8650p Firmware | - | All | All | All |
| Hardware | Qualcomm | Sm8650q | - | All | All | All |
| Operating System | Qualcomm | Sm8650q Firmware | - | All | All | All |
| Operating System | Qualcomm | Sm8650 Firmware | - | All | All | All |
| Hardware | Qualcomm | Sm8750 | - | All | All | All |
| Hardware | Qualcomm | Sm8750p | - | All | All | All |
| Operating System | Qualcomm | Sm8750p Firmware | - | All | All | All |
| Operating System | Qualcomm | Sm8750 Firmware | - | All | All | All |
| Hardware | Qualcomm | Sxr2330p | - | All | All | All |
| Operating System | Qualcomm | Sxr2330p Firmware | - | All | All | All |
| Hardware | Qualcomm | Wcn6650 | - | All | All | All |
| Operating System | Qualcomm | Wcn6650 Firmware | - | All | All | All |
| Hardware | Qualcomm | Wcn6750 | - | All | All | All |
| Operating System | Qualcomm | Wcn6750 Firmware | - | All | All | All |
| Hardware | Qualcomm | Wcn6755 | - | All | All | All |
| Operating System | Qualcomm | Wcn6755 Firmware | - | All | All | All |
| Hardware | Qualcomm | Wcn6856 | - | All | All | All |
| Operating System | Qualcomm | Wcn6856 Firmware | - | All | All | All |
| Hardware | Qualcomm | Wcn7850 | - | All | All | All |
| Operating System | Qualcomm | Wcn7850 Firmware | - | All | All | All |
| Hardware | Qualcomm | Wcn7851 | - | All | All | All |
| Operating System | Qualcomm | Wcn7851 Firmware | - | All | All | All |
| Hardware | Qualcomm | Wcn7860 | - | All | All | All |
| Operating System | Qualcomm | Wcn7860 Firmware | - | All | All | All |
| Hardware | Qualcomm | Wcn7861 | - | All | All | All |
| Operating System | Qualcomm | Wcn7861 Firmware | - | All | All | All |
| Hardware | Qualcomm | Wcn7880 | - | All | All | All |
| Operating System | Qualcomm | Wcn7880 Firmware | - | All | All | All |
| Hardware | Qualcomm | Wcn7881 | - | All | All | All |
| Operating System | Qualcomm | Wcn7881 Firmware | - | All | All | All |
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | Qualcomm Inc. | Snapdragon | affected QCM5430 | Snapdragon Auto, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected QCM6490 | Snapdragon Auto, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected QCS5430 | Snapdragon Auto, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected QCS6490 | Snapdragon Auto, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected QCM8550 | Snapdragon Auto, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected QCS8550 | Snapdragon Auto, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected QCS615 | Snapdragon Auto, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected QCS9100 | Snapdragon Auto, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected SM6650 | Snapdragon Auto, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected SM7635 | Snapdragon Auto, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected SM8650 | Snapdragon Auto, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected SM8650P | Snapdragon Auto, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected SM8650Q | Snapdragon Auto, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected SM7675 | Snapdragon Auto, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected SM7675P | Snapdragon Auto, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected SM8635 | Snapdragon Auto, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected SM8635P | Snapdragon Auto, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected SM8750 | Snapdragon Auto, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected SM8750P | Snapdragon Auto, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected SXR2330P | Snapdragon Auto, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected WCN6750 | Snapdragon Auto, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected WCN6856 | Snapdragon Auto, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected QCN9274 | Snapdragon Auto, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected WCN7851 | Snapdragon Auto, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected QCA6698AQ | Snapdragon Auto, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected WCN6650 | Snapdragon Auto, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected WCN6755 | Snapdragon Auto, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected WCN7850 | Snapdragon Auto, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected WCN7880 | Snapdragon Auto, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected WCN7860 | Snapdragon Auto, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected WCN7861 | Snapdragon Auto, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected WCN7881 | Snapdragon Auto, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| docs.qualcomm.com/product/publicresources/securitybulletin/september-2025-bulle... | [email protected] | docs.qualcomm.com | Vendor Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.