CVE-2023-43528
Buffer Over-read in Audio
MEDIUM
5.5
CVSS Score
Published: May 6, 2024 at 02:32 PM UTC
Updated: June 17, 2026 at 06:25 AM UTC
182 products affected across 1 vendorWCD9380 FirmwareQCA6574AU FirmwareWSA8810 Firmware
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Severity
MEDIUM5.5
Exploit prediction
EPSS 0.1%
SSVC
No known exploit
Description
Information disclosure when the ADSP payload size received in HLOS in response to Audio Stream Manager matrix session is less than this expected size.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
All versions
All versions
All versions
All versions
All versions
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
PatchVendor Advisory
Source: [email protected]
https://docs.qualcomm.com/product/publicresources/securitybulletin/may-2024-bulletin.htmlSSVC — Action Prioritization
SSVCNo known exploitNot automatablePartial impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
- Attack Vector
- LOCAL
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- NONE
- Availability
- NONE
Vector?
Quick Info
StatusANALYZED
CWE
CWE-126CWE-125
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