github - ghsa-cxvp-82cq-57h2

ghsa-cxvp-82cq-57h2

Vulnerability from github

Published

2023-09-21 17:10

Modified

2023-09-21 17:10

Severity ?

8.6 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

Summary

blurhash panics on parsing crafted inputs

Details

Impact

The blurhash parsing code may panic due to multiple panic-guarded out-of-bounds accesses on untrusted input.

In a typical deployment, this may get triggered by feeding a maliciously crafted blurhashes over the network. These may include: - UTF-8 compliant strings containing multi-byte UTF-8 characters

Patches

The patches will be released under version 0.2.0, which requires user intervention because of slight API churn.

Workarounds

n.a.

References

n.a.

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "crates.io",
        "name": "blurhash"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0.1.1"
            },
            {
              "fixed": "0.2.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.1.1"
      ]
    }
  ],
  "aliases": [
    "CVE-2023-42447"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1284",
      "CWE-392"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-09-21T17:10:22Z",
    "nvd_published_at": "2023-09-19T15:15:57Z",
    "severity": "HIGH"
  },
  "details": "### Impact\nThe blurhash parsing code may panic due to multiple panic-guarded out-of-bounds accesses on untrusted input.\n\nIn a typical deployment, this may get triggered by feeding a maliciously crafted blurhashes over the network. These may include:\n- UTF-8 compliant strings containing multi-byte UTF-8 characters\n\n### Patches\nThe patches will be released under version 0.2.0, which requires user intervention because of slight API churn.\n\n### Workarounds\nn.a.\n\n### References\nn.a.\n",
  "id": "GHSA-cxvp-82cq-57h2",
  "modified": "2023-09-21T17:10:22Z",
  "published": "2023-09-21T17:10:22Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/whisperfish/blurhash-rs/security/advisories/GHSA-cxvp-82cq-57h2"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-42447"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/whisperfish/blurhash-rs"
    },
    {
      "type": "WEB",
      "url": "https://github.com/whisperfish/blurhash-rs/releases/tag/v0.2.0"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "blurhash panics on parsing crafted inputs"
}

CVE-2023-42447 (GCVE-0-2023-42447)

Vulnerability from cvelistv5

Published

2023-09-19 14:57

Modified

2024-09-24 18:56

Severity ?

8.6 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

CWE

CWE-248 - Uncaught Exception
CWE-392 - Missing Report of Error Condition
CWE-1284 - Improper Validation of Specified Quantity in Input

Summary

blurhash-rs is a pure Rust implementation of Blurhash, software for encoding images into ASCII strings that can be turned into a gradient of colors representing the original image. In version 0.1.1, the blurhash parsing code may panic due to multiple panic-guarded out-of-bounds accesses on untrusted input. In a typical deployment, this may get triggered by feeding a maliciously crafted blurhashes over the network. These may include UTF-8 compliant strings containing multi-byte UTF-8 characters. A patch is available in version 0.2.0, which requires user intervention because of slight API churn. No known workarounds are available.

References

►

URL

Tags

https://github.com/whisperfish/blurhash-rs/security/advisories/GHSA-cxvp-82cq-57h2

x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	whisperfish	blurhash-rs	Version: = 0.1.1

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T19:23:38.776Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "https://github.com/whisperfish/blurhash-rs/security/advisories/GHSA-cxvp-82cq-57h2",
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/whisperfish/blurhash-rs/security/advisories/GHSA-cxvp-82cq-57h2"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-42447",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-24T18:48:49.696757Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-24T18:56:15.507Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "blurhash-rs",
          "vendor": "whisperfish",
          "versions": [
            {
              "status": "affected",
              "version": "= 0.1.1"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "blurhash-rs is a pure Rust implementation of Blurhash, software for encoding images into ASCII strings that can be turned into a gradient of colors representing the original image. In version 0.1.1, the blurhash parsing code may panic due to multiple panic-guarded out-of-bounds accesses on untrusted input. In a typical deployment, this may get triggered by feeding a maliciously crafted blurhashes over the network. These may include UTF-8 compliant strings containing multi-byte UTF-8 characters. A patch is available in version 0.2.0, which requires user intervention because of slight API churn. No known workarounds are available."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.6,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-248",
              "description": "CWE-248: Uncaught Exception",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-392",
              "description": "CWE-392: Missing Report of Error Condition",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-1284",
              "description": "CWE-1284: Improper Validation of Specified Quantity in Input",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-09-19T14:57:16.784Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/whisperfish/blurhash-rs/security/advisories/GHSA-cxvp-82cq-57h2",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/whisperfish/blurhash-rs/security/advisories/GHSA-cxvp-82cq-57h2"
        }
      ],
      "source": {
        "advisory": "GHSA-cxvp-82cq-57h2",
        "discovery": "UNKNOWN"
      },
      "title": "blurhash panics on parsing crafted inputs"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2023-42447",
    "datePublished": "2023-09-19T14:57:16.784Z",
    "dateReserved": "2023-09-08T20:57:45.573Z",
    "dateUpdated": "2024-09-24T18:56:15.507Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Action not permitted

ghsa-cxvp-82cq-57h2

Vulnerability from github

Impact

Patches

Workarounds

References

CVE-2023-42447 (GCVE-0-2023-42447)

Vulnerability from cvelistv5

Tags

Sightings

Nomenclature