CVE-2022-33226 : Memory corruption due to buffer copy without checking the size of input in Core

Memory corruption due to buffer copy without checking the size of input in Core while processing ioctl commands from diag client applications.

Published 2023-06-06 08:15:10

Updated 2024-04-12 17:16:03

Source Qualcomm, Inc.

View at NVD, CVE.org

Vulnerability category: OverflowMemory Corruption

Products affected by CVE-2022-33226

Qualcomm » Qca6574au Firmware » Version: N/A
cpe:2.3:o:qualcomm:qca6574au_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Qca6574au » Version: N/A
Qualcomm » Sd855 Firmware » Version: N/A
cpe:2.3:o:qualcomm:sd855_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sd855 » Version: N/A
Qualcomm » Sm8150 Firmware » Version: N/A
cpe:2.3:o:qualcomm:sm8150_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sm8150 » Version: N/A
Qualcomm » Aqt1000 Firmware » Version: N/A
cpe:2.3:o:qualcomm:aqt1000_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Aqt1000 » Version: N/A
Qualcomm » Qca6420 Firmware » Version: N/A
cpe:2.3:o:qualcomm:qca6420_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Qca6420 » Version: N/A
Qualcomm » Qca6430 Firmware » Version: N/A
cpe:2.3:o:qualcomm:qca6430_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Qca6430 » Version: N/A
Qualcomm » Qca6595au Firmware » Version: N/A
cpe:2.3:o:qualcomm:qca6595au_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Qca6595au » Version: N/A
Qualcomm » Wcd9341 Firmware » Version: N/A
cpe:2.3:o:qualcomm:wcd9341_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Wcd9341 » Version: N/A
Qualcomm » Wcn3998 Firmware » Version: N/A
cpe:2.3:o:qualcomm:wcn3998_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Wcn3998 » Version: N/A
Qualcomm » Wsa8810 Firmware » Version: N/A
cpe:2.3:o:qualcomm:wsa8810_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Wsa8810 » Version: N/A
Qualcomm » Wsa8815 Firmware » Version: N/A
cpe:2.3:o:qualcomm:wsa8815_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Wsa8815 » Version: N/A
Qualcomm » Sm8350 Firmware » Version: N/A
cpe:2.3:o:qualcomm:sm8350_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sm8350 » Version: N/A
Qualcomm » Wcd9380 Firmware » Version: N/A
cpe:2.3:o:qualcomm:wcd9380_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Wcd9380 » Version: N/A
Qualcomm » Wcd9385 Firmware » Version: N/A
cpe:2.3:o:qualcomm:wcd9385_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Wcd9385 » Version: N/A
Qualcomm » Wcn3610 Firmware » Version: N/A
cpe:2.3:o:qualcomm:wcn3610_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Wcn3610 » Version: N/A
Qualcomm » Wcn3660b Firmware » Version: N/A
cpe:2.3:o:qualcomm:wcn3660b_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Wcn3660b » Version: N/A
Qualcomm » Wcn3680b Firmware » Version: N/A
cpe:2.3:o:qualcomm:wcn3680b_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Wcn3680b » Version: N/A
Qualcomm » Wcn3980 Firmware » Version: N/A
cpe:2.3:o:qualcomm:wcn3980_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Wcn3980 » Version: N/A
Qualcomm » Wcn3991 Firmware » Version: N/A
cpe:2.3:o:qualcomm:wcn3991_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Wcn3991 » Version: N/A
Qualcomm » Wsa8830 Firmware » Version: N/A
cpe:2.3:o:qualcomm:wsa8830_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Wsa8830 » Version: N/A
Qualcomm » Wsa8835 Firmware » Version: N/A
cpe:2.3:o:qualcomm:wsa8835_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Wsa8835 » Version: N/A
Qualcomm » Sm8450 Firmware » Version: N/A
cpe:2.3:o:qualcomm:sm8450_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sm8450 » Version: N/A
Qualcomm » Qca6698aq Firmware » Version: N/A
cpe:2.3:o:qualcomm:qca6698aq_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Qca6698aq » Version: N/A
Qualcomm » Wcn685x-1 Firmware » Version: N/A
cpe:2.3:o:qualcomm:wcn685x-1_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Wcn685x-1 » Version: N/A
Qualcomm » Wcn785x-1 Firmware » Version: N/A
cpe:2.3:o:qualcomm:wcn785x-1_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Wcn785x-1 » Version: N/A
Qualcomm » Wcn685x-5 Firmware » Version: N/A
cpe:2.3:o:qualcomm:wcn685x-5_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Wcn685x-5 » Version: N/A
Qualcomm » Wcn785x-5 Firmware » Version: N/A
cpe:2.3:o:qualcomm:wcn785x-5_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Wcn785x-5 » Version: N/A
Qualcomm » Sm8150-ac Firmware » Version: N/A
cpe:2.3:o:qualcomm:sm8150-ac_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sm8150-ac » Version: N/A
Qualcomm » Sm8350-ac Firmware » Version: N/A
cpe:2.3:o:qualcomm:sm8350-ac_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sm8350-ac » Version: N/A
Qualcomm » Snapdragon Wear 4100+ Platform Firmware » Version: N/A
cpe:2.3:o:qualcomm:snapdragon_wear_4100\+_platform_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Snapdragon Wear 4100+ Platform » Version: N/A
Qualcomm » Qam8255p Firmware » Version: N/A
cpe:2.3:o:qualcomm:qam8255p_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Qam8255p » Version: N/A
Qualcomm » Qca6797aq Firmware » Version: N/A
cpe:2.3:o:qualcomm:qca6797aq_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Qca6797aq » Version: N/A
Qualcomm » Sa8255p Firmware » Version: N/A
cpe:2.3:o:qualcomm:sa8255p_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sa8255p » Version: N/A

Exploit prediction scoring system (EPSS) score for CVE-2022-33226

EPSS FAQ

0.04%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 14 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2022-33226

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
7.8	HIGH	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	1.8	5.9	NIST
Attack Vector: Local Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High
6.7	MEDIUM	CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H	0.8	5.9	Qualcomm, Inc.
Attack Vector: Local Attack Complexity: Low Privileges Required: High User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE ids for CVE-2022-33226

CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.
Assigned by:
- nvd@nist.gov (Primary)
- product-security@qualcomm.com (Secondary)

References for CVE-2022-33226

https://www.qualcomm.com/company/product-security/bulletins/june-2023-bulletin

Security Bulletins | Qualcomm Documentation
Vendor Advisory

CVEs referencing this url

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Vulnerability Details : CVE-2022-33226

Products affected by CVE-2022-33226

Exploit prediction scoring system (EPSS) score for CVE-2022-33226

CVSS scores for CVE-2022-33226

CWE ids for CVE-2022-33226

References for CVE-2022-33226