Vulnerability-Lookup

GHSA-4WP2-8RM2-JGMH

Vulnerability from github – Published: 2022-12-28 00:30 – Updated: 2024-05-20 19:43

Summary

LZ4 vulnerable to Out-of-bounds Write

Details

LZ4 bindings use a deprecated C API that is vulnerable to memory corruption, which could lead to arbitrary code execution if called with untrusted user input.

Severity

9.8 (Critical)


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

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/cloudflare/golz4"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.0.0-20140711154735-199f5f787806"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2014-125026"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-01-09T21:49:10Z",
    "nvd_published_at": "2022-12-27T22:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "LZ4 bindings use a deprecated C API that is vulnerable to memory corruption, which could lead to arbitrary code execution if called with untrusted user input.",
  "id": "GHSA-4wp2-8rm2-jgmh",
  "modified": "2024-05-20T19:43:07Z",
  "published": "2022-12-28T00:30:23Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2014-125026"
    },
    {
      "type": "WEB",
      "url": "https://github.com/cloudflare/golz4/issues/5"
    },
    {
      "type": "WEB",
      "url": "https://github.com/cloudflare/golz4/commit/199f5f7878062ca17a98e079f2dbe1205e2ed898"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/cloudflare/golz4"
    },
    {
      "type": "WEB",
      "url": "https://pkg.go.dev/vuln/GO-2020-0022"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "LZ4 vulnerable to Out-of-bounds Write"
}

CVE-2014-125026 (GCVE-0-2014-125026)

Vulnerability from cvelistv5 – Published: 2022-12-27 21:13 – Updated: 2025-04-11 23:00

Title

Out-of-bounds write in github.com/cloudflare/golz4

Summary

LZ4 bindings use a deprecated C API that is vulnerable to memory corruption, which could lead to arbitrary code execution if called with untrusted user input.

Severity

9.8 (Critical)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: total

CISA Coordinator (v2.0.3)

CWE

CWE 94: Improper Control of Generation of Code ('Code Injection')
CWE-787 - Out-of-bounds Write

Assigner

References

3 references

URL	Tags
https://github.com/cloudflare/golz4/commit/199f5f…
https://github.com/cloudflare/golz4/issues/5
https://pkg.go.dev/vuln/GO-2020-0022

Impacted products

1 product

Vendor	Product	Version
github.com/cloudflare/golz4	github.com/cloudflare/golz4	Affected: 0 , < 0.0.0-20140711154735-199f5f787806 (semver)

Credits

Yann Collet

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T14:10:56.370Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/cloudflare/golz4/commit/199f5f7878062ca17a98e079f2dbe1205e2ed898"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/cloudflare/golz4/issues/5"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://pkg.go.dev/vuln/GO-2020-0022"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 9.8,
              "baseSeverity": "CRITICAL",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2014-125026",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-11T22:59:11.157501Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-787",
                "description": "CWE-787 Out-of-bounds Write",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-11T23:00:46.201Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://pkg.go.dev",
          "defaultStatus": "unaffected",
          "packageName": "github.com/cloudflare/golz4",
          "product": "github.com/cloudflare/golz4",
          "programRoutines": [
            {
              "name": "Uncompress"
            }
          ],
          "vendor": "github.com/cloudflare/golz4",
          "versions": [
            {
              "lessThan": "0.0.0-20140711154735-199f5f787806",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Yann Collet"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "LZ4 bindings use a deprecated C API that is vulnerable to memory corruption, which could lead to arbitrary code execution if called with untrusted user input."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "CWE 94: Improper Control of Generation of Code (\u0027Code Injection\u0027)",
              "lang": "en"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-06-12T19:03:26.399Z",
        "orgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
        "shortName": "Go"
      },
      "references": [
        {
          "url": "https://github.com/cloudflare/golz4/commit/199f5f7878062ca17a98e079f2dbe1205e2ed898"
        },
        {
          "url": "https://github.com/cloudflare/golz4/issues/5"
        },
        {
          "url": "https://pkg.go.dev/vuln/GO-2020-0022"
        }
      ],
      "title": "Out-of-bounds write in github.com/cloudflare/golz4"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
    "assignerShortName": "Go",
    "cveId": "CVE-2014-125026",
    "datePublished": "2022-12-27T21:13:06.589Z",
    "dateReserved": "2022-07-29T16:08:15.703Z",
    "dateUpdated": "2025-04-11T23:00:46.201Z",
    "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-4WP2-8RM2-JGMH

CVE-2014-125026 (GCVE-0-2014-125026)

Tags

Sightings

Nomenclature