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Medium severity · published May 6, 2024
CVE-2023-43528
Buffer Over-read in Audio
5.5
CVSS
0.1%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 1% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SN
Snapdragon · Qualcomm, Inc.
AR8035; C-V2X 9150; CSRB31024; FastConnect 6800; FastConnect 6900; FastConnect 7800; +34 more · source: vendor, CISA
AF
Ar8035 Firmware · Qualcomm
All versions, or not specified · source: NVD
C9
C-v2x 9150 Firmware · Qualcomm
All versions, or not specified · source: NVD
CF
Csrb31024 Firmware · Qualcomm
All versions, or not specified · source: NVD
F6
Fastconnect 6800 Firmware · Qualcomm
All versions, or not specified · source: NVD
F6
Fastconnect 6900 Firmware · Qualcomm
All versions, or not specified · source: NVD
F7
Fastconnect 7800 Firmware · Qualcomm
All versions, or not specified · source: NVD
MF
Msm8996au Firmware · Qualcomm
All versions, or not specified · source: NVD
QF
Qam8255p Firmware · Qualcomm
All versions, or not specified · source: NVD
QF
Qam8295p Firmware · Qualcomm
All versions, or not specified · source: NVD
QF
Qam8650p Firmware · Qualcomm
All versions, or not specified · source: NVD
QF
Qam8775p Firmware · Qualcomm
All versions, or not specified · source: NVD
Affected product
SN
Snapdragon
Qualcomm, Inc.
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-43528
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-43528
Patch
https://docs.qualcomm.com/product/publicresources/securitybulletin/may-2024-bulletin.html
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