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QualcommCVELIST:CVE-2021-30338

HistoryJun 14, 2022 - 10:10 a.m.

CVE-2021-30338

2022-06-1410:10:53

qualcomm

www.cve.org

trustzone

input validation

information disclosure

snapdragon compute

cve-2021-30338

CVSS3

7.1

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

Confidence

High

EPSS

Percentile

12.6%

JSON

Improper input validation in TrustZone memory transfer interface can lead to information disclosure in Snapdragon Compute

CNA Affected

[
  {
    "product": "Snapdragon Compute",
    "vendor": "Qualcomm, Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "SD850, SDXR1"
      }
    ]
  }
]

References

www.qualcomm.com/company/product-security/bulletins/april-2022-bulletin

CVSS3

7.1

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

Confidence

High

EPSS

Percentile

12.6%

JSON

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