CVE-2023-43528
Buffer Over-read in Audio
Information disclosure when the ADSP payload size received in HLOS in response to Audio Stream Manager matrix session is less than this expected size.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
Buffer Over-read in Audio
Information disclosure when the ADSP payload size received in HLOS in response to Audio Stream Manager matrix session is less than this expected size.
- Record
CVE-2023-43528- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L - Weakness
- CWE-126
- Updated
- 2026-11-02
EUVDEUVD-2023-47934
Information disclosure when the ADSP payload size received in HLOS in response to Audio Stream Manager matrix session is less than this expected size.
- Record
EUVD-2023-47934- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-gq42-gvvc-m5hv
Information disclosure when the ADSP payload size received in HLOS in response to Audio Stream...
Information disclosure when the ADSP payload size received in HLOS in response to Audio Stream Manager matrix session is less than this expected size.
- Record
GHSA-gq42-gvvc-m5hv- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L - Weakness
- CWE-125, CWE-126
- Updated
- 2026-11-02
NVD
Information disclosure when the ADSP payload size received in HLOS in response to Audio Stream Manager matrix session is less than this expected size.
- Record
CVE-2023-43528- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L - CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-126, CWE-125
- Updated
- 2026-11-02
Affected products
- qualcomm -
- qualcomm ar8035 firmware
- qualcomm c-v2x 9150 firmware
- qualcomm csrb31024 firmware
- qualcomm fastconnect 6800 firmware
- qualcomm fastconnect 6900 firmware
- qualcomm fastconnect 7800 firmware
- qualcomm msm8996au firmware
- qualcomm qam8255p firmware
- qualcomm qam8295p firmware
- qualcomm qam8650p firmware
- qualcomm qam8775p firmware
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- qualcomm qamsrv1h firmware
- qualcomm qamsrv1m firmware
- qualcomm qca6310 firmware
- qualcomm qca6320 firmware
- qualcomm qca6391 firmware
- qualcomm qca6426 firmware
- qualcomm qca6436 firmware
- qualcomm qca6564a firmware
- qualcomm qca6564au firmware
- qualcomm qca6574a firmware
- qualcomm qca6574au firmware
- qualcomm qca6584au firmware
- qualcomm qca6595au firmware
- qualcomm qca6696 firmware
- qualcomm qca6698aq firmware
- qualcomm qca8081 firmware
- qualcomm qca8337 firmware
- qualcomm qca9367 firmware
- qualcomm qca9377 firmware
- qualcomm qcc710 firmware
- qualcomm qcn6224 firmware
- qualcomm qcn6274 firmware
- qualcomm qcn9074 firmware
- qualcomm qcs410 firmware
- qualcomm qcs610 firmware
- qualcomm qfw7114 firmware
- qualcomm qfw7124 firmware
- qualcomm sa6145p firmware
- qualcomm sa6150p firmware
- qualcomm sa6155p firmware
- qualcomm sa7255p firmware
- qualcomm sa8145p firmware
- qualcomm sa8150p firmware
- qualcomm sa8155p firmware
- qualcomm sa8195p firmware
- qualcomm sa8255p firmware
- qualcomm sa8295p firmware
- qualcomm sa8620p firmware
- qualcomm sa8650p firmware
- qualcomm sa8770p firmware
- qualcomm sa8775p firmware
- qualcomm sa9000p firmware
- qualcomm sd660 firmware
- qualcomm sd835 firmware
- qualcomm sd865 5g firmware
- qualcomm sdm429w firmware
- qualcomm snapdragon
- qualcomm snapdragon 429 mobile firmware
- qualcomm snapdragon 660 mobile firmware
- qualcomm snapdragon 820 automotive firmware
- qualcomm snapdragon 835 mobile pc firmware
- qualcomm snapdragon 865\+ 5g mobile firmware
- qualcomm snapdragon 865 5g mobile firmware
- qualcomm snapdragon 870 5g mobile firmware
- qualcomm snapdragon auto 4g modem firmware
- qualcomm snapdragon auto 5g modem-rf firmware
- qualcomm snapdragon auto 5g modem-rf gen 2 firmware
- qualcomm snapdragon wear 4100\+ firmware
- qualcomm snapdragon x55 5g modem-rf firmware
- qualcomm snapdragon x72 5g modem-rf firmware
- qualcomm snapdragon x75 5g modem-rf firmware
- qualcomm snapdragon xr2 5g firmware
- qualcomm srv1h firmware
- qualcomm srv1m firmware
- qualcomm sxr2130 firmware
- qualcomm video collaboration vc1 platform firmware
- qualcomm video collaboration vc3 platform firmware
- qualcomm wcd9335 firmware
- qualcomm wcd9340 firmware
- qualcomm wcd9341 firmware
- qualcomm wcd9370 firmware
- qualcomm wcd9380 firmware
- qualcomm wcn3610 firmware
- qualcomm wcn3620 firmware
- qualcomm wcn3660b firmware
- qualcomm wcn3680b firmware
- qualcomm wcn3950 firmware
- qualcomm wcn3980 firmware
- qualcomm wcn3990 firmware
- qualcomm wsa8810 firmware
- qualcomm wsa8815 firmware
- qualcomm, inc. snapdragon
Affected packages
| Package | Affected | Fixed |
|---|---|---|
:unknown:Android |
SoCVersion:0 up to SoCVersion:2024-05-05, plus listed versions SoCVersion |
SoCVersion:2024-05-05 |
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | OSV | |
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-43528 is a medium vulnerability (CVSS 6.1) in Qualcomm -, published May 1, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.11%, the 1st percentile. Fixed in :unknown: SoCVersion:2024-05-05.