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vulnrichmentQualcommVULNRICHMENT:CVE-2022-25740
HistoryApr 04, 2023 - 4:46 a.m.

CVE-2022-25740 Buffer Copy Without Checking Size of Input in MODEM

2023-04-0404:46:19
CWE-120
qualcomm
github.com
4
memory corruption
modem
ipv6 multicast address
mac address

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.3

Confidence

High

EPSS

0.002

Percentile

54.0%

SSVC

Exploitation

none

Automatable

yes

Technical Impact

total

Memory corruption in modem due to buffer overwrite while building an IPv6 multicast address based on the MAC address of the iface

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:o:qualcomm:9205_lte_modem_firmware:-:*:*:*:*:*:*:*"
    ],
    "vendor": "qualcomm",
    "product": "9205_lte_modem_firmware",
    "versions": [
      {
        "status": "affected",
        "version": "*"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "cpes": [
      "cpe:2.3:o:qualcomm:9206_lte_modem_firmware:-:*:*:*:*:*:*:*"
    ],
    "vendor": "qualcomm",
    "product": "9206_lte_modem_firmware",
    "versions": [
      {
        "status": "affected",
        "version": "*"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "cpes": [
      "cpe:2.3:o:qualcomm:9207_lte_modem_firmware:-:*:*:*:*:*:*:*"
    ],
    "vendor": "qualcomm",
    "product": "9207_lte_modem_firmware",
    "versions": [
      {
        "status": "affected",
        "version": "*"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "cpes": [
      "cpe:2.3:o:qualcomm:mdm8207_firmware:-:*:*:*:*:*:*:*"
    ],
    "vendor": "qualcomm",
    "product": "mdm8207_firmware",
    "versions": [
      {
        "status": "affected",
        "version": "*"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "cpes": [
      "cpe:2.3:o:qualcomm:qca4004_firmware:-:*:*:*:*:*:*:*"
    ],
    "vendor": "qualcomm",
    "product": "qca4004_firmware",
    "versions": [
      {
        "status": "affected",
        "version": "*"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "cpes": [
      "cpe:2.3:o:qualcomm:qts110_firmware:-:*:*:*:*:*:*:*"
    ],
    "vendor": "qualcomm",
    "product": "qts110_firmware",
    "versions": [
      {
        "status": "affected",
        "version": "*"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "cpes": [
      "cpe:2.3:o:qualcomm:snapdragon_1100_wearable_platform_firmware:-:*:*:*:*:*:*:*"
    ],
    "vendor": "qualcomm",
    "product": "snapdragon_1100_wearable_platform_firmware",
    "versions": [
      {
        "status": "affected",
        "version": "*"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "cpes": [
      "cpe:2.3:o:qualcomm:snapdragon_1200_wearable_platform_firmware:-:*:*:*:*:*:*:*"
    ],
    "vendor": "qualcomm",
    "product": "snapdragon_1200_wearable_platform_firmware",
    "versions": [
      {
        "status": "affected",
        "version": "*"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "cpes": [
      "cpe:2.3:o:qualcomm:snapdragon_wear_1300_platform_firmware:-:*:*:*:*:*:*:*"
    ],
    "vendor": "qualcomm",
    "product": "snapdragon_wear_1300_platform_firmware",
    "versions": [
      {
        "status": "affected",
        "version": "*"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "cpes": [
      "cpe:2.3:o:qualcomm:snapdragon_x5_lte_modem_firmware:-:*:*:*:*:*:*:*"
    ],
    "vendor": "qualcomm",
    "product": "snapdragon_x5_lte_modem_firmware",
    "versions": [
      {
        "status": "affected",
        "version": "*"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "cpes": [
      "cpe:2.3:o:qualcomm:wcd9306_firmware:-:*:*:*:*:*:*:*"
    ],
    "vendor": "qualcomm",
    "product": "wcd9306_firmware",
    "versions": [
      {
        "status": "affected",
        "version": "*"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "cpes": [
      "cpe:2.3:o:qualcomm:wcd9330_firmware:-:*:*:*:*:*:*:*"
    ],
    "vendor": "qualcomm",
    "product": "wcd9330_firmware",
    "versions": [
      {
        "status": "affected",
        "version": "*"
      }
    ],
    "defaultStatus": "unknown"
  }
]

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.3

Confidence

High

EPSS

0.002

Percentile

54.0%

SSVC

Exploitation

none

Automatable

yes

Technical Impact

total

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