github - ghsa-37q2-jfrf-gv36

ghsa-37q2-jfrf-gv36

Vulnerability from github

Published

2022-05-24 17:44

Modified

2022-05-24 17:44

Details

An incorrect size calculation in ldap_escape may lead to an integer overflow when overly long input is passed in, resulting in an out-of-bounds write. This issue affects HHVM prior to 4.56.2, all versions between 4.57.0 and 4.78.0, 4.79.0, 4.80.0, 4.81.0, 4.82.0, 4.83.0.

Show details on source website

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2020-1916"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-03-10T16:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "An incorrect size calculation in ldap_escape may lead to an integer overflow when overly long input is passed in, resulting in an out-of-bounds write. This issue affects HHVM prior to 4.56.2, all versions between 4.57.0 and 4.78.0, 4.79.0, 4.80.0, 4.81.0, 4.82.0, 4.83.0.",
  "id": "GHSA-37q2-jfrf-gv36",
  "modified": "2022-05-24T17:44:02Z",
  "published": "2022-05-24T17:44:02Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-1916"
    },
    {
      "type": "WEB",
      "url": "https://github.com/facebook/hhvm/commit/abe0b29e4d3a610f9bc920b8be4ad8403364c2d4"
    },
    {
      "type": "WEB",
      "url": "https://hhvm.com/blog/2020/11/12/security-update.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2020-1916 (GCVE-0-2020-1916)

Vulnerability from cvelistv5

Published

2021-03-10 15:50

Modified

2024-08-04 06:54

Severity ?

CWE

CWE-122 - Heap-based Buffer Overflow ()

Summary

An incorrect size calculation in ldap_escape may lead to an integer overflow when overly long input is passed in, resulting in an out-of-bounds write. This issue affects HHVM prior to 4.56.2, all versions between 4.57.0 and 4.78.0, 4.79.0, 4.80.0, 4.81.0, 4.82.0, 4.83.0.

References

►

URL

Tags

	https://hhvm.com/blog/2020/11/12/security-update.html	x_refsource_CONFIRM
	https://github.com/facebook/hhvm/commit/abe0b29e4d3a610f9bc920b8be4ad8403364c2d4	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Facebook	HHVM	Patch: 4.83.1 < unspecified Version: 4.83.0 Patch: 4.82.1 < unspecified Version: 4.82.0 Patch: 4.81.1 < unspecified Version: 4.81.0 Patch: 4.80.1 < unspecified Version: 4.80.0 Patch: 4.79.1 < unspecified Version: 4.79.0 Patch: 4.78.1 < unspecified Version: 4.57.0 < unspecified Patch: 4.56.2 < unspecified Version: unspecified < 4.56.2

Show details on NVD website

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T06:54:00.370Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://hhvm.com/blog/2020/11/12/security-update.html"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/facebook/hhvm/commit/abe0b29e4d3a610f9bc920b8be4ad8403364c2d4"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "HHVM",
          "vendor": "Facebook",
          "versions": [
            {
              "lessThan": "unspecified",
              "status": "unaffected",
              "version": "4.83.1",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "4.83.0"
            },
            {
              "lessThan": "unspecified",
              "status": "unaffected",
              "version": "4.82.1",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "4.82.0"
            },
            {
              "lessThan": "unspecified",
              "status": "unaffected",
              "version": "4.81.1",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "4.81.0"
            },
            {
              "lessThan": "unspecified",
              "status": "unaffected",
              "version": "4.80.1",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "4.80.0"
            },
            {
              "lessThan": "unspecified",
              "status": "unaffected",
              "version": "4.79.1",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "4.79.0"
            },
            {
              "lessThan": "unspecified",
              "status": "unaffected",
              "version": "4.78.1",
              "versionType": "custom"
            },
            {
              "lessThan": "unspecified",
              "status": "affected",
              "version": "4.57.0",
              "versionType": "custom"
            },
            {
              "lessThan": "unspecified",
              "status": "unaffected",
              "version": "4.56.2",
              "versionType": "custom"
            },
            {
              "lessThan": "4.56.2",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "dateAssigned": "2020-10-30T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "An incorrect size calculation in ldap_escape may lead to an integer overflow when overly long input is passed in, resulting in an out-of-bounds write. This issue affects HHVM prior to 4.56.2, all versions between 4.57.0 and 4.78.0, 4.79.0, 4.80.0, 4.81.0, 4.82.0, 4.83.0."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-122",
              "description": "Heap-based Buffer Overflow (CWE-122)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-03-10T15:50:27",
        "orgId": "4fc57720-52fe-4431-a0fb-3d2c8747b827",
        "shortName": "facebook"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://hhvm.com/blog/2020/11/12/security-update.html"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/facebook/hhvm/commit/abe0b29e4d3a610f9bc920b8be4ad8403364c2d4"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve-assign@fb.com",
          "DATE_ASSIGNED": "2020-10-30",
          "ID": "CVE-2020-1916",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "HHVM",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "!\u003e=",
                            "version_value": "4.83.1"
                          },
                          {
                            "version_affected": "=",
                            "version_value": "4.83.0"
                          },
                          {
                            "version_affected": "!\u003e=",
                            "version_value": "4.82.1"
                          },
                          {
                            "version_affected": "=",
                            "version_value": "4.82.0"
                          },
                          {
                            "version_affected": "!\u003e=",
                            "version_value": "4.81.1"
                          },
                          {
                            "version_affected": "=",
                            "version_value": "4.81.0"
                          },
                          {
                            "version_affected": "!\u003e=",
                            "version_value": "4.80.1"
                          },
                          {
                            "version_affected": "=",
                            "version_value": "4.80.0"
                          },
                          {
                            "version_affected": "!\u003e=",
                            "version_value": "4.79.1"
                          },
                          {
                            "version_affected": "=",
                            "version_value": "4.79.0"
                          },
                          {
                            "version_affected": "!\u003e=",
                            "version_value": "4.78.1"
                          },
                          {
                            "version_affected": "\u003e=",
                            "version_value": "4.57.0"
                          },
                          {
                            "version_affected": "!\u003e=",
                            "version_value": "4.56.2"
                          },
                          {
                            "version_affected": "\u003c",
                            "version_value": "4.56.2"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Facebook"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "An incorrect size calculation in ldap_escape may lead to an integer overflow when overly long input is passed in, resulting in an out-of-bounds write. This issue affects HHVM prior to 4.56.2, all versions between 4.57.0 and 4.78.0, 4.79.0, 4.80.0, 4.81.0, 4.82.0, 4.83.0."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Heap-based Buffer Overflow (CWE-122)"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://hhvm.com/blog/2020/11/12/security-update.html",
              "refsource": "CONFIRM",
              "url": "https://hhvm.com/blog/2020/11/12/security-update.html"
            },
            {
              "name": "https://github.com/facebook/hhvm/commit/abe0b29e4d3a610f9bc920b8be4ad8403364c2d4",
              "refsource": "MISC",
              "url": "https://github.com/facebook/hhvm/commit/abe0b29e4d3a610f9bc920b8be4ad8403364c2d4"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "4fc57720-52fe-4431-a0fb-3d2c8747b827",
    "assignerShortName": "facebook",
    "cveId": "CVE-2020-1916",
    "datePublished": "2021-03-10T15:50:27",
    "dateReserved": "2019-12-02T00:00:00",
    "dateUpdated": "2024-08-04T06:54:00.370Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Log in or create an account to share your comment.

Tags

Taxonomy of the tags.

All sightings related to this event Export sightings related to this event

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.