CVE-2023-43545
Integer Overflow or Wraparound in WLAN HOST
Memory corruption when more scan frequency list or channels are sent from the user space.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- High
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Integer Overflow or Wraparound in WLAN HOST
Memory corruption when more scan frequency list or channels are sent from the user space.
- Record
CVE-2023-43545- CVSS 3.1
- 6.7 Medium
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-190
- Updated
- 2026-11-02
EUVDEUVD-2023-47951
Memory corruption when more scan frequency list or channels are sent from the user space.
- Record
EUVD-2023-47951- CVSS 3.1
- 6.7 Medium
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-xj6f-4x9j-9mx2
Memory corruption when more scan frequency list or channels are sent from the user space.
Memory corruption when more scan frequency list or channels are sent from the user space.
- Record
GHSA-xj6f-4x9j-9mx2- CVSS 3.1
- 6.7 Medium
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-190
- Updated
- 2026-11-02
NVD
Memory corruption when more scan frequency list or channels are sent from the user space.
- Record
CVE-2023-43545- CVSS 3.1
- 6.7 Medium
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-190
- Updated
- 2026-11-02
Affected products
- qualcomm ar8035 firmware
- qualcomm fastconnect 7800 firmware
- qualcomm qca6554a firmware
- qualcomm qca6564au firmware
- qualcomm qca6574 firmware
- qualcomm qca6574a firmware
- qualcomm qca6574au firmware
- qualcomm qca6584au firmware
- qualcomm qca6595 firmware
- qualcomm qca6595au firmware
- qualcomm qca6696 firmware
- qualcomm qca8081 firmware
Show 19 moreShow less
- qualcomm qca8337 firmware
- qualcomm qcc2073 firmware
- qualcomm qcc2076 firmware
- qualcomm qcc710 firmware
- qualcomm qcn6224 firmware
- qualcomm qcn6274 firmware
- qualcomm qfw7114 firmware
- qualcomm qfw7124 firmware
- qualcomm sd660 firmware
- qualcomm snapdragon 660 mobile firmware
- qualcomm snapdragon 660 mobile platform firmware
- qualcomm snapdragon x75 5g modem-rf firmware
- qualcomm snapdragon x75 5g modem-rf system firmware
- qualcomm wcd9335 firmware
- qualcomm wcd9340 firmware
- qualcomm wcd9341 firmware
- qualcomm wcn3980 firmware
- qualcomm wcn3990 firmware
- qualcomm, inc. snapdragon
Affected packages
| Package | Affected | Fixed |
|---|---|---|
:unknown:Android |
SoCVersion:0 up to SoCVersion:2024-06-05, plus listed versions SoCVersion |
SoCVersion:2024-06-05 |
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-2023-43545 is a medium vulnerability (CVSS 6.7) in Qualcomm Ar8035 Firmware, published June 1, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.10%, the 0th percentile. Fixed in :unknown: SoCVersion:2024-06-05.