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[email protected]CVE-2023-21640

HistoryJul 04, 2023 - 5:15 a.m.

CVE-2023-21640

2023-07-0405:15:10

CWE-120

CWE-787

[email protected]

web.nvd.nist.gov

cve-2023-21640

linux

memory corruption

file upload

api

nvd

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

7.8 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.0%

JSON

Memory corruption in Linux when the file upload API is called with parameters having large buffer.

Affected configurations

NVD

Node

qualcommfastconnect_6900_firmwareMatch-

AND

qualcommfastconnect_6900Match-

Node

qualcommfastconnect_7800_firmwareMatch-

AND

qualcommfastconnect_7800Match-

Node

qualcommsnapdragon_8_gen_1_firmwareMatch-

AND

qualcommsnapdragon_8_gen_1Match-

Node

qualcommwcd9380_firmwareMatch-

AND

qualcommwcd9380Match-

Node

qualcommwsa8830_firmwareMatch-

AND

qualcommwsa8830Match-

Node

qualcommwsa8835_firmwareMatch-

AND

qualcommwsa8835Match-

CPENameOperatorVersion
qualcomm:fastconnect_6900_firmwarequalcomm fastconnect 6900 firmwareeq-

CPE	Name	Operator	Version
qualcomm:fastconnect_6900_firmware	qualcomm fastconnect 6900 firmware	eq	-

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "platforms": [
      "Snapdragon Mobile"
    ],
    "product": "Snapdragon",
    "vendor": "Qualcomm, Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "FastConnect 6900"
      },
      {
        "status": "affected",
        "version": "FastConnect 7800"
      },
      {
        "status": "affected",
        "version": "Snapdragon 8 Gen 1 Mobile Platform"
      },
      {
        "status": "affected",
        "version": "WCD9380"
      },
      {
        "status": "affected",
        "version": "WSA8830"
      },
      {
        "status": "affected",
        "version": "WSA8835"
      }
    ]
  }
]

References

www.qualcomm.com/company/product-security/bulletins/july-2023-bulletin

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

7.8 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.0%

JSON

Related for CVE-2023-21640

cvelist1 nvd1 prion1