CVE-2025-21443
Buffer Copy Without Checking Size of Input (`Classic Buffer Overflow`) in Automotive Vehicle Networks
CVSS Score
7.8
EPSS Score
0.0%
EPSS Percentile
0th
Memory corruption while processing message content in eAVB.
| CWE | CWE-120 |
| Vendor | qualcomm, inc. |
| Product | snapdragon |
| Published | Apr 7, 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
QAM8255P QAM8295P QAM8620P QAM8650P QAM8775P QAMSRV1H QAMSRV1M QCA6574A QCA6574AU QCA6595 QCA6595AU QCA6688AQ QCA6696 QCA6698AQ SA6145P SA6150P SA6155 SA6155P SA7255P SA7775P SA8145P SA8150P SA8155 SA8155P SA8195P SA8255P SA8295P SA8540P SA8620P SA8650P SA8770P SA8775P SA9000P SRV1H SRV1L SRV1M