CVE-2023-33092
Buffer Copy Without Checking Size of Input in Bluetooth HOST
8.4 HighFix available
Memory corruption while processing pin reply in Bluetooth, when pin code received from APP layer is greater than expected size.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
0.16%Up 0.1 points since Dec 5, 2023
What each source reports
CVE List Score used
Buffer Copy Without Checking Size of Input in Bluetooth HOST
Memory corruption while processing pin reply in Bluetooth, when pin code received from APP layer is greater than expected size.
- Record
CVE-2023-33092- CVSS 3.1
- 8.4 High
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-120
- Updated
- 2026-11-02
EUVDEUVD-2023-37281
Memory corruption while processing pin reply in Bluetooth, when pin code received from APP layer is greater than expected size.
- Record
EUVD-2023-37281- CVSS 3.1
- 8.4 High
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-mp7j-cmhv-jxm4
Memory corruption while processing pin reply in Bluetooth, when pin code received from APP layer...
Memory corruption while processing pin reply in Bluetooth, when pin code received from APP layer is greater than expected size.
- Record
GHSA-mp7j-cmhv-jxm4- CVSS 3.1
- 8.4 High
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-119, CWE-120
- Updated
- 2026-11-02
NVD
Memory corruption while processing pin reply in Bluetooth, when pin code received from APP layer is greater than expected size.
- Record
CVE-2023-33092- CVSS 3.1
- 8.4 High
CVSS:3.1/AV:L/AC:L/PR:N/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-120, CWE-119
- Updated
- 2026-11-02
Affected products
- qualcomm aqt1000 firmware
- qualcomm fastconnect 6200 firmware
- qualcomm fastconnect 6700 firmware
- qualcomm fastconnect 6800 firmware
- qualcomm fastconnect 6900 firmware
- qualcomm fastconnect 7800 firmware
- qualcomm qca6310 firmware
- qualcomm qca6320 firmware
- qualcomm qca6391 firmware
- qualcomm qca6420 firmware
- qualcomm qca6430 firmware
- qualcomm qcm4325 firmware
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- qualcomm qcm4490 firmware
- qualcomm qcm5430 firmware
- qualcomm qcm6490 firmware
- qualcomm qcm8550 firmware
- qualcomm qcs4490 firmware
- qualcomm qcs5430 firmware
- qualcomm qcs6490 firmware
- qualcomm qcs7230 firmware
- qualcomm qcs8250 firmware
- qualcomm qcs8550 firmware
- qualcomm 215 mobile platform firmware
- qualcomm sd730 firmware
- qualcomm sd835 firmware
- qualcomm sd855 firmware
- qualcomm sd888 firmware
- qualcomm sg4150p firmware
- qualcomm sm6250 firmware
- qualcomm sm7250p firmware
- qualcomm sm7315 firmware
- qualcomm sm7325p firmware
- qualcomm sm8550p firmware
- qualcomm snapdragon 460 mobile platform firmware
- qualcomm snapdragon 480\+ 5g mobile platform firmware
- qualcomm snapdragon 480 5g mobile platform firmware
- qualcomm snapdragon 4 gen 1 mobile platform firmware
- qualcomm snapdragon 4 gen 2 mobile platform firmware
- qualcomm snapdragon 662 mobile platform firmware
- qualcomm snapdragon 680 4g mobile platform firmware
- qualcomm snapdragon 685 4g mobile platform firmware
- qualcomm snapdragon 690 5g mobile platform firmware
- qualcomm snapdragon 695 5g mobile platform firmware
- qualcomm snapdragon 720g mobile platform firmware
- qualcomm snapdragon 730 mobile platform firmware
- qualcomm snapdragon 730g mobile platform firmware
- qualcomm snapdragon 732g mobile platform firmware
- qualcomm snapdragon 765 5g mobile platform firmware
- qualcomm snapdragon 765g 5g mobile platform firmware
- qualcomm snapdragon 768g 5g mobile platform firmware
- qualcomm snapdragon 778g\+ 5g mobile platform firmware
- qualcomm snapdragon 778g 5g mobile platform firmware
- qualcomm snapdragon 780g 5g mobile platform firmware
- qualcomm snapdragon 782g mobile platform firmware
- qualcomm snapdragon 7c\+ gen 3 compute firmware
- qualcomm snapdragon 835 mobile pc platform firmware
- qualcomm snapdragon 855\+\/860 mobile platform firmware
- qualcomm snapdragon 855 mobile platform firmware
- qualcomm snapdragon 865\+ 5g mobile platform firmware
- qualcomm snapdragon 865 5g mobile platform firmware
- qualcomm snapdragon 870 5g mobile platform firmware
- qualcomm snapdragon 888\+ 5g mobile platform firmware
- qualcomm snapdragon 888 5g mobile platform firmware
- qualcomm snapdragon 8\+ gen 2 mobile platform firmware
- qualcomm snapdragon 8 gen 1 mobile platform firmware
- qualcomm snapdragon 8 gen 2 mobile platform firmware
- qualcomm snapdragon x55 5g modem-rf system firmware
- qualcomm video collaboration vc3 platform firmware
- qualcomm video collaboration vc5 platform firmware
- qualcomm wcd9326 firmware
- qualcomm wcd9335 firmware
- qualcomm wcd9340 firmware
- qualcomm wcd9341 firmware
- qualcomm wcd9370 firmware
- qualcomm wcd9375 firmware
- qualcomm wcd9380 firmware
- qualcomm wcd9385 firmware
- qualcomm wcd9390 firmware
- qualcomm wcd9395 firmware
- qualcomm wcn3615 firmware
- qualcomm wcn3660b firmware
- qualcomm wcn3680b firmware
- qualcomm wcn3950 firmware
- qualcomm wcn3980 firmware
- qualcomm wcn3988 firmware
- qualcomm wcn3990 firmware
- qualcomm wcn6740 firmware
- qualcomm wsa8810 firmware
- qualcomm wsa8815 firmware
- qualcomm wsa8830 firmware
- qualcomm wsa8832 firmware
- qualcomm wsa8835 firmware
- qualcomm wsa8840 firmware
- qualcomm wsa8845 firmware
- qualcomm wsa8845h firmware
- qualcomm, inc. snapdragon
Affected packages
| Package | Affected | Fixed |
|---|---|---|
platform/vendor/qcom-opensource/system/btAndroid |
SoCVersion:0 up to SoCVersion:2023-12-05, plus listed versions SoCVersion |
SoCVersion:2023-12-05 |
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | OSV | |
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-33092 is a high vulnerability (CVSS 8.4) in Qualcomm Aqt1000 Firmware, published December 1, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.16%, the 5th percentile. Fixed in platform/vendor/qcom-opensource/system/bt SoCVersion:2023-12-05.
References
qualcomm.com/company/product-security/bulletins/december-2023-bulletin
nvd.nist.gov/vuln/detail/CVE-2023-33092
github.com/advisories/GHSA-mp7j-cmhv-jxm4
source.android.com/security/bulletin/2023-12-01
git.codelinaro.org/clo/la/platform/vendor/qcom-opensource/system/bt/-/commit/4be5d789d0e6199709804f4ec432a582237bce98