Vulnerability-Lookup

GHSA-F53J-PGM5-C4R3

Vulnerability from github – Published: 2024-04-13 15:34 – Updated: 2024-07-08 15:31

Details

less through 653 allows OS command execution via a newline character in the name of a file, because quoting is mishandled in filename.c. Exploitation typically requires use with attacker-controlled file names, such as the files extracted from an untrusted archive. Exploitation also requires the LESSOPEN environment variable, but this is set by default in many common cases.

Severity

8.6 (High)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2024-32487"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-96"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-04-13T15:15:52Z",
    "severity": "HIGH"
  },
  "details": "less through 653 allows OS command execution via a newline character in the name of a file, because quoting is mishandled in filename.c. Exploitation typically requires use with attacker-controlled file names, such as the files extracted from an untrusted archive. Exploitation also requires the LESSOPEN environment variable, but this is set by default in many common cases.",
  "id": "GHSA-f53j-pgm5-c4r3",
  "modified": "2024-07-08T15:31:54Z",
  "published": "2024-04-13T15:34:58Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-32487"
    },
    {
      "type": "WEB",
      "url": "https://github.com/gwsw/less/commit/007521ac3c95bc76e3d59c6dbfe75d06c8075c33"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2024/05/msg00018.html"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20240605-0009"
    },
    {
      "type": "WEB",
      "url": "https://www.openwall.com/lists/oss-security/2024/04/12/5"
    },
    {
      "type": "WEB",
      "url": "https://www.openwall.com/lists/oss-security/2024/04/13/2"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2024/04/15/1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2024-32487 (GCVE-0-2024-32487)

Vulnerability from cvelistv5 – Published: 2024-04-13 00:00 – Updated: 2024-08-02 02:13

Summary

Severity

8.6 (High)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: total

CISA Coordinator (v2.0.3)

CWE

n/a
CWE-96 - Improper Neutralization of Directives in Statically Saved Code ('Static Code Injection')

Assigner

mitre

References

6 references

URL	Tags
https://www.openwall.com/lists/oss-security/2024/…
https://www.openwall.com/lists/oss-security/2024/…
https://github.com/gwsw/less/commit/007521ac3c95b…
http://www.openwall.com/lists/oss-security/2024/04/15/1	mailing-list
https://security.netapp.com/advisory/ntap-2024060…
https://lists.debian.org/debian-lts-announce/2024…	mailing-list

Impacted products

1 product

Vendor	Product	Version
netapp	less	Affected: 0 , ≤ 653 (custom) cpe:2.3:a:netapp:less::::::::

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JSON

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{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:netapp:less:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "less",
            "vendor": "netapp",
            "versions": [
              {
                "lessThanOrEqual": "653",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "LOCAL",
              "availabilityImpact": "HIGH",
              "baseScore": 8.6,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "CHANGED",
              "userInteraction": "REQUIRED",
              "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2024-32487",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-04-17T18:38:36.239380Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-96",
                "description": "CWE-96 Improper Neutralization of Directives in Statically Saved Code (\u0027Static Code Injection\u0027)",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-07-03T16:31:29.695Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T02:13:39.027Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.openwall.com/lists/oss-security/2024/04/13/2"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.openwall.com/lists/oss-security/2024/04/12/5"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/gwsw/less/commit/007521ac3c95bc76e3d59c6dbfe75d06c8075c33"
          },
          {
            "name": "[oss-security] 20240415 Re: less(1) with LESSOPEN mishandles \\n in paths",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2024/04/15/1"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20240605-0009/"
          },
          {
            "name": "[debian-lts-announce] 20240527 [SECURITY] [DLA 3823-1] less security update",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2024/05/msg00018.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "less through 653 allows OS command execution via a newline character in the name of a file, because quoting is mishandled in filename.c. Exploitation typically requires use with attacker-controlled file names, such as the files extracted from an untrusted archive. Exploitation also requires the LESSOPEN environment variable, but this is set by default in many common cases."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-06-10T17:11:52.179Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://www.openwall.com/lists/oss-security/2024/04/13/2"
        },
        {
          "url": "https://www.openwall.com/lists/oss-security/2024/04/12/5"
        },
        {
          "url": "https://github.com/gwsw/less/commit/007521ac3c95bc76e3d59c6dbfe75d06c8075c33"
        },
        {
          "name": "[oss-security] 20240415 Re: less(1) with LESSOPEN mishandles \\n in paths",
          "tags": [
            "mailing-list"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2024/04/15/1"
        },
        {
          "url": "https://security.netapp.com/advisory/ntap-20240605-0009/"
        },
        {
          "name": "[debian-lts-announce] 20240527 [SECURITY] [DLA 3823-1] less security update",
          "tags": [
            "mailing-list"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2024/05/msg00018.html"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2024-32487",
    "datePublished": "2024-04-13T00:00:00.000Z",
    "dateReserved": "2024-04-13T00:00:00.000Z",
    "dateUpdated": "2024-08-02T02:13:39.027Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-F53J-PGM5-C4R3

CVE-2024-32487 (GCVE-0-2024-32487)

Tags

Sightings

Nomenclature