CVE-2023-33032
Integer Overflow or Wraparound in TZ Secure OS
9.3 Critical
Memory corruption in TZ Secure OS while requesting a memory allocation from TA region.
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
0.12%Up 0.1 points since Jan 3, 2024
What each source reports
CVE List Score used
Integer Overflow or Wraparound in TZ Secure OS
Memory corruption in TZ Secure OS while requesting a memory allocation from TA region.
- Record
CVE-2023-33032- CVSS 3.1
- 9.3 Critical
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-190
- Updated
- 2026-11-02
EUVDEUVD-2023-37221
Memory corruption in TZ Secure OS while requesting a memory allocation from TA region.
- Record
EUVD-2023-37221- CVSS 3.1
- 9.3 Critical
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-q9h6-c2ff-prcp
Memory corruption in TZ Secure OS while requesting a memory allocation from TA region.
Memory corruption in TZ Secure OS while requesting a memory allocation from TA region.
- Record
GHSA-q9h6-c2ff-prcp- CVSS 3.1
- 9.3 Critical
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-190, CWE-787
- Updated
- 2026-11-02
NVD
Memory corruption in TZ Secure OS while requesting a memory allocation from TA region.
- Record
CVE-2023-33032- CVSS 3.1
- 9.3 Critical
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/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, CWE-787
- Updated
- 2026-11-02
Affected products
- qualcomm 9205 lte modem firmware
- qualcomm aqt1000 firmware
- qualcomm ar8031 firmware
- qualcomm c-v2x 9150 firmware
- qualcomm csr8811 firmware
- qualcomm csra6620 firmware
- qualcomm csra6640 firmware
- qualcomm csrb31024 firmware
- qualcomm fastconnect 6200 firmware
- qualcomm fastconnect 6800 firmware
- qualcomm fsm10056 firmware
- qualcomm ipq6000 firmware
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- qualcomm ipq6005 firmware
- qualcomm ipq6010 firmware
- qualcomm ipq6018 firmware
- qualcomm ipq6028 firmware
- qualcomm ipq9008 firmware
- qualcomm ipq9574 firmware
- qualcomm qca4004 firmware
- qualcomm qca4024 firmware
- qualcomm qca6174a firmware
- qualcomm qca6391 firmware
- qualcomm qca6420 firmware
- qualcomm qca6430 firmware
- qualcomm qca6564 firmware
- qualcomm qca6564a firmware
- qualcomm qca6564au firmware
- qualcomm qca6574 firmware
- qualcomm qca6574a firmware
- qualcomm qca6574au firmware
- qualcomm qca6595 firmware
- qualcomm qca6595au firmware
- qualcomm qca6696 firmware
- qualcomm qca8072 firmware
- qualcomm qca8075 firmware
- qualcomm qca8081 firmware
- qualcomm qca8082 firmware
- qualcomm qca8084 firmware
- qualcomm qca8085 firmware
- qualcomm qca8386 firmware
- qualcomm qca9377 firmware
- qualcomm qcm6125 firmware
- qualcomm qcn5021 firmware
- qualcomm qcn5022 firmware
- qualcomm qcn5052 firmware
- qualcomm qcn5121 firmware
- qualcomm qcn5122 firmware
- qualcomm qcn5152 firmware
- qualcomm qcn6023 firmware
- qualcomm qcn6024 firmware
- qualcomm qcn9000 firmware
- qualcomm qcn9022 firmware
- qualcomm qcn9024 firmware
- qualcomm qcn9070 firmware
- qualcomm qcn9072 firmware
- qualcomm qcn9074 firmware
- qualcomm qcn9274 firmware
- qualcomm qcs410 firmware
- qualcomm qcs610 firmware
- qualcomm qcs6125 firmware
- qualcomm qcs8155 firmware
- qualcomm qts110 firmware
- qualcomm sa4150p firmware
- qualcomm sa4155p firmware
- qualcomm sa6145p firmware
- qualcomm sa6150p firmware
- qualcomm sa6155 firmware
- qualcomm sa6155p firmware
- qualcomm sa8145p firmware
- qualcomm sa8150p firmware
- qualcomm sa8155 firmware
- qualcomm sa8155p firmware
- qualcomm sa8195p firmware
- qualcomm sc8180x\+sdx55 firmware
- qualcomm sd675 firmware
- qualcomm sd730 firmware
- qualcomm sd855 firmware
- qualcomm sd 675 firmware
- qualcomm sdx55 firmware
- qualcomm sm6250 firmware
- qualcomm sm6250p firmware
- qualcomm smart audio 400 platform firmware
- qualcomm snapdragon 665 mobile platform firmware
- qualcomm snapdragon 675 mobile platform firmware
- qualcomm snapdragon 678 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 7c compute platform firmware
- qualcomm snapdragon 7c gen 2 compute platform firmware
- qualcomm snapdragon 855\+\/860 mobile platform firmware
- qualcomm snapdragon 855 mobile platform firmware
- qualcomm snapdragon 8c compute platform firmware
- qualcomm snapdragon 8cx compute platform firmware
- qualcomm snapdragon 8cx gen 2 5g compute platform firmware
- qualcomm snapdragon auto 4g modem firmware
- qualcomm snapdragon auto 5g modem-rf firmware
- qualcomm snapdragon wear 1300 platform firmware
- qualcomm snapdragon x24 lte modem firmware
- qualcomm snapdragon x50 5g modem-rf system firmware
- qualcomm snapdragon x55 5g modem-rf system firmware
- qualcomm wcd9306 firmware
- qualcomm wcd9335 firmware
- qualcomm wcd9340 firmware
- qualcomm wcd9341 firmware
- qualcomm wcd9370 firmware
- qualcomm wcd9371 firmware
- qualcomm wcd9375 firmware
- qualcomm wcd9380 firmware
- qualcomm wcn3950 firmware
- qualcomm wcn3980 firmware
- qualcomm wcn3988 firmware
- qualcomm wcn3990 firmware
- qualcomm wcn3999 firmware
- qualcomm wsa8810 firmware
- qualcomm wsa8815 firmware
- qualcomm, inc. snapdragon
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-33032 is a critical vulnerability (CVSS 9.3) in Qualcomm 9205 Lte Modem Firmware, published January 2, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.12%, the 2nd percentile. No source names a fixed version.