Vulnerability-Lookup

GHSA-HMQG-P8F8-3QRW

Vulnerability from github – Published: 2022-06-18 00:00 – Updated: 2022-06-20 22:28

Summary

Out-of-bounds Read in fast-string-search

Details

All versions of package fast-string-search are vulnerable to Out-of-bounds Read due to incorrect memory freeing and length calculation for any non-string input as the source. This allows the attacker to read previously allocated memory.

Severity ?

5.3 (Medium)


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

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{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "fast-string-search"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "1.4.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-25872"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-06-20T22:28:11Z",
    "nvd_published_at": "2022-06-17T20:15:00Z",
    "severity": "MODERATE"
  },
  "details": "All versions of package fast-string-search are vulnerable to Out-of-bounds Read due to incorrect memory freeing and length calculation for any non-string input as the source. This allows the attacker to read previously allocated memory.",
  "id": "GHSA-hmqg-p8f8-3qrw",
  "modified": "2022-06-20T22:28:11Z",
  "published": "2022-06-18T00:00:19Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-25872"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/magiclen/node-fast-string-search"
    },
    {
      "type": "WEB",
      "url": "https://github.com/magiclen/node-fast-string-search/blob/c8dd9fc966abc80b327f509e63360f59e0de9fb5/src/fast-string-search.c%23L192"
    },
    {
      "type": "WEB",
      "url": "https://snyk.io/vuln/SNYK-JS-FASTSTRINGSEARCH-2392368"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Out-of-bounds Read in fast-string-search"
}

CVE-2022-25872 (GCVE-0-2022-25872)

Vulnerability from cvelistv5 – Published: 2022-06-17 20:05 – Updated: 2024-09-16 16:18

Title

Out-of-bounds Read

Summary

Severity ?

5.3 (Medium)


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

CWE

Out-of-bounds Read

Assigner

snyk

References

URL

Tags

	https://snyk.io/vuln/SNYK-JS-FASTSTRINGSEARCH-2392368	x_refsource_MISC
	https://github.com/magiclen/node-fast-string-sear…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	fast-string-search	Affected: 0 , < unspecified (custom)

Date Public ?

2022-06-17 00:00

Credits

Cristian-Alexandru Staicu

Show details on NVD website

JSON

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  "containers": {
    "adp": [
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        "providerMetadata": {
          "dateUpdated": "2024-08-03T04:49:44.327Z",
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        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://snyk.io/vuln/SNYK-JS-FASTSTRINGSEARCH-2392368"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/magiclen/node-fast-string-search/blob/c8dd9fc966abc80b327f509e63360f59e0de9fb5/src/fast-string-search.c%23L192"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "fast-string-search",
          "vendor": "n/a",
          "versions": [
            {
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        }
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
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            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "exploitCodeMaturity": "PROOF_OF_CONCEPT",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "remediationLevel": "NOT_DEFINED",
            "reportConfidence": "NOT_DEFINED",
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            "temporalSeverity": "MEDIUM",
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      "references": [
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        },
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          "url": "https://github.com/magiclen/node-fast-string-search/blob/c8dd9fc966abc80b327f509e63360f59e0de9fb5/src/fast-string-search.c%23L192"
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      ],
      "title": "Out-of-bounds Read",
      "x_legacyV4Record": {
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                            "version_affected": "\u003e=",
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                "vendor_name": "n/a"
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  "cveMetadata": {
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    "datePublished": "2022-06-17T20:05:23.831Z",
    "dateReserved": "2022-02-24T00:00:00.000Z",
    "dateUpdated": "2024-09-16T16:18:30.280Z",
    "state": "PUBLISHED"
  },
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}

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-HMQG-P8F8-3QRW

CVE-2022-25872 (GCVE-0-2022-25872)

Tags

Sightings

Nomenclature