github - ghsa-9x54-g48c-7w9w

ghsa-9x54-g48c-7w9w

Vulnerability from github

Published

2022-09-30 00:00

Modified

2022-10-01 00:00

Severity ?

7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

An issue was discovered in Samsung TizenRT through 3.0_GBM (and 3.1_PRE). l2_packet_receive_timeout in wpa_supplicant/src/l2_packet/l2_packet_pcap.c has a missing check on the return value of pcap_dispatch, leading to a denial of service (malfunction).

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2022-40279"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-252"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-09-29T03:15:00Z",
    "severity": "HIGH"
  },
  "details": "An issue was discovered in Samsung TizenRT through 3.0_GBM (and 3.1_PRE). l2_packet_receive_timeout in wpa_supplicant/src/l2_packet/l2_packet_pcap.c has a missing check on the return value of pcap_dispatch, leading to a denial of service (malfunction).",
  "id": "GHSA-9x54-g48c-7w9w",
  "modified": "2022-10-01T00:00:17Z",
  "published": "2022-09-30T00:00:21Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-40279"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Samsung/TizenRT/issues/5629"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Samsung/TizenRT/blob/f8f776dd183246ad8890422c1ee5e8f33ab2aaaf/external/wpa_supplicant/src/l2_packet/l2_packet_pcap.c#L181"
    },
    {
      "type": "WEB",
      "url": "https://linux.die.net/man/3/pcap_dispatch"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2022-40279 (GCVE-0-2022-40279)

Vulnerability from cvelistv5

Published

2022-09-08 21:05

Modified

2024-08-03 12:14

Severity ?

CWE

Summary

References

▼	URL	Tags
	https://linux.die.net/man/3/pcap_dispatch	x_refsource_MISC
	https://github.com/Samsung/TizenRT/issues/5629	x_refsource_MISC
	https://github.com/Samsung/TizenRT/blob/f8f776dd183246ad8890422c1ee5e8f33ab2aaaf/external/wpa_supplicant/src/l2_packet/l2_packet_pcap.c#L181	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

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          "dateUpdated": "2024-08-03T12:14:39.973Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://linux.die.net/man/3/pcap_dispatch"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/Samsung/TizenRT/issues/5629"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/Samsung/TizenRT/blob/f8f776dd183246ad8890422c1ee5e8f33ab2aaaf/external/wpa_supplicant/src/l2_packet/l2_packet_pcap.c#L181"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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      ],
      "problemTypes": [
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            }
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      "providerMetadata": {
        "dateUpdated": "2022-09-29T16:39:39",
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      },
      "references": [
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          "url": "https://linux.die.net/man/3/pcap_dispatch"
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          "url": "https://github.com/Samsung/TizenRT/issues/5629"
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          "url": "https://github.com/Samsung/TizenRT/blob/f8f776dd183246ad8890422c1ee5e8f33ab2aaaf/external/wpa_supplicant/src/l2_packet/l2_packet_pcap.c#L181"
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            },
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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