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cvelistQualcommCVELIST:CVE-2022-33229
HistoryFeb 09, 2023 - 6:58 a.m.

CVE-2022-33229 Buffer over-read in Modem

2023-02-0906:58:30
CWE-126
qualcomm
www.cve.org
modem
buffer over-read
information disclosure
ipv4 packets

8.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

LOW

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

8.3 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

45.4%

Information disclosure due to buffer over-read in Modem while using static array to process IPv4 packets.

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "platforms": [
      "Snapdragon Consumer IOT",
      "Snapdragon Industrial IOT",
      "Snapdragon Voice & Music"
    ],
    "product": "Snapdragon",
    "vendor": "Qualcomm, Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "AR8031"
      },
      {
        "status": "affected",
        "version": "CSRA6620"
      },
      {
        "status": "affected",
        "version": "CSRA6640"
      },
      {
        "status": "affected",
        "version": "MDM8207"
      },
      {
        "status": "affected",
        "version": "MDM9205"
      },
      {
        "status": "affected",
        "version": "MDM9206"
      },
      {
        "status": "affected",
        "version": "MDM9207"
      },
      {
        "status": "affected",
        "version": "MDM9607"
      },
      {
        "status": "affected",
        "version": "QCA4004"
      },
      {
        "status": "affected",
        "version": "QCA4010"
      },
      {
        "status": "affected",
        "version": "QCA4020"
      },
      {
        "status": "affected",
        "version": "QCA4024"
      },
      {
        "status": "affected",
        "version": "QCS405"
      },
      {
        "status": "affected",
        "version": "QTS110"
      },
      {
        "status": "affected",
        "version": "WCD9306"
      },
      {
        "status": "affected",
        "version": "WCD9330"
      },
      {
        "status": "affected",
        "version": "WCD9335"
      },
      {
        "status": "affected",
        "version": "WCN3980"
      },
      {
        "status": "affected",
        "version": "WCN3999"
      },
      {
        "status": "affected",
        "version": "WSA8810"
      },
      {
        "status": "affected",
        "version": "WSA8815"
      }
    ]
  }
]

8.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

LOW

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

8.3 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

45.4%

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