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cvelistQualcommCVELIST:CVE-2023-43535
HistoryFeb 06, 2024 - 5:47 a.m.

CVE-2023-43535 Improper Validation of Array Index in Display

2024-02-0605:47:31
CWE-129
qualcomm
www.cve.org
memory corruption
array index validation
display escape event

CVSS3

8.4

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.8

Confidence

High

EPSS

0

Percentile

9.0%

Memory corruption when negative display IDs are sent as input while processing DISPLAYESCAPE event trigger.

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "platforms": [
      "Snapdragon Compute"
    ],
    "product": "Snapdragon",
    "vendor": "Qualcomm, Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "FastConnect 6700"
      },
      {
        "status": "affected",
        "version": "FastConnect 6900"
      },
      {
        "status": "affected",
        "version": "FastConnect 7800"
      },
      {
        "status": "affected",
        "version": "SC8380XP"
      },
      {
        "status": "affected",
        "version": "Snapdragon 7c+ Gen 3 Compute"
      },
      {
        "status": "affected",
        "version": "Snapdragon 8cx Gen 3 Compute Platform (SC8280XP-AB, BB)"
      },
      {
        "status": "affected",
        "version": "WCD9380"
      },
      {
        "status": "affected",
        "version": "WCD9385"
      },
      {
        "status": "affected",
        "version": "WSA8830"
      },
      {
        "status": "affected",
        "version": "WSA8835"
      },
      {
        "status": "affected",
        "version": "WSA8840"
      },
      {
        "status": "affected",
        "version": "WSA8845"
      },
      {
        "status": "affected",
        "version": "WSA8845H"
      }
    ]
  }
]

CVSS3

8.4

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.8

Confidence

High

EPSS

0

Percentile

9.0%

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