gsd-2023-28772
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
An issue was discovered in the Linux kernel before 5.13.3. lib/seq_buf.c has a seq_buf_putmem_hex buffer overflow.
Aliases
Aliases
CVE-2023-28772


To clipboard 

{
  "GSD": {
    "alias": "CVE-2023-28772",
    "id": "GSD-2023-28772"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-28772"
      ],
      "details": "An issue was discovered in the Linux kernel before 5.13.3. lib/seq_buf.c has a seq_buf_putmem_hex buffer overflow.",
      "id": "GSD-2023-28772",
      "modified": "2023-12-13T01:20:48.452255Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2023-28772",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
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            "value": "An issue was discovered in the Linux kernel before 5.13.3. lib/seq_buf.c has a seq_buf_putmem_hex buffer overflow."
          }
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      },
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              }
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      },
      "references": {
        "reference_data": [
          {
            "name": "https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.13.3",
            "refsource": "MISC",
            "url": "https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.13.3"
          },
          {
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            "url": "https://lore.kernel.org/lkml/20210625122453.5e2fe304@oasis.local.home/"
          },
          {
            "name": "https://lkml.kernel.org/r/20210626032156.47889-1-yun.zhou@windriver.com",
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            "url": "https://lkml.kernel.org/r/20210626032156.47889-1-yun.zhou@windriver.com"
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            "url": "https://security.netapp.com/advisory/ntap-20230427-0005/"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "4.9.276",
                "versionStartIncluding": "4.5",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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              {
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              }
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            "operator": "OR"
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        ]
      },
      "cve": {
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            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
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                  "value": "CWE-120"
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        },
        "references": {
          "reference_data": [
            {
              "name": "https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.13.3",
              "refsource": "MISC",
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              "url": "https://lkml.kernel.org/r/20210626032156.47889-1-yun.zhou@windriver.com"
            },
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            },
            {
              "name": "https://security.netapp.com/advisory/ntap-20230427-0005/",
              "refsource": "CONFIRM",
              "tags": [
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              "url": "https://security.netapp.com/advisory/ntap-20230427-0005/"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 6.7,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 0.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2023-06-06T18:34Z",
      "publishedDate": "2023-03-23T15:15Z"
    }
  }
}


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