CVE-2022-39293
🗓️ 13 Oct 2022 00:00:00Reported by GitHub_MType 
cve🔗 web.nvd.nist.gov📰️ 2 Media mentions👁 50 Views🌐 WEB
| Reporter | Title | Published | Views | Family All 9 |
|---|---|---|---|---|
 | Azure RTOS USBX 数字错误漏洞 | 13 Oct 202200:00 | – | cnnvd |
 | CVE-2022-39293 Azure RTOS USBX Host PIMA vulnerable to read integer underflow with buffer overflow | 13 Oct 202200:00 | – | cvelist |
 | EUVD-2022-41790 | 3 Oct 202520:07 | – | euvd |
 | CVE-2022-39293 | 13 Oct 202219:15 | – | nvd |
 | CVE-2022-39293 Azure RTOS USBX Host PIMA vulnerable to read integer underflow with buffer overflow | 13 Oct 202200:00 | – | osv |
 | Buffer overflow | 13 Oct 202219:15 | – | prion |
 | PT-2022-24875 · Microsoft · Azure Rtos Usbx | 13 Oct 202200:00 | – | ptsecurity |
 | CVE-2022-39293 | 5 Feb 202519:32 | – | redhatcve |
 | CVE-2022-39293 Azure RTOS USBX Host PIMA vulnerable to read integer underflow with buffer overflow | 13 Oct 202200:00 | – | vulnrichment |
Node
[
{
"vendor": "azure-rtos",
"product": "usbx",
"versions": [
{
"version": "< 6.1.12",
"status": "affected"
}
]
}
]| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| header_length | path | github.com/azure-rtos/usbx/common/usbx_host_classes/src/ux_host_class_pima_read.c | Overflow risk in PIMA read path when header_length is smaller than header size, enabling data_length overflow and potential write buffer overflow | CWE-191 |
| data_length | path | github.com/azure-rtos/usbx/common/usbx_host_classes/src/ux_host_class_pima_read.c | Overflow risk in PIMA read path when header_length is smaller than header size, enabling data_length overflow and potential write buffer overflow | CWE-191 |
| UX_HOST_CLASS_PIMA_DATA_HEADER_SIZE | path | github.com/azure-rtos/usbx/common/usbx_host_classes/src/ux_host_class_pima_read.c | Overflow risk in PIMA read path when header_length is smaller than header size, enabling data_length overflow and potential write buffer overflow | CWE-191 |
| transfer_request_actual_length | path | github.com/azure-rtos/usbx/common/usbx_host_classes/src/ux_host_class_pima_read.c | Overflow risk in PIMA read path when header_length is smaller than header size, enabling data_length overflow and potential write buffer overflow | CWE-191 |
Data
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17 Jun 2026 04:58Current
9.4High risk
Vulners AI Score9.4
CVSS 3.18.6 - 9.8
EPSS0.00672
SSVC