pysec - pysec-2019-256

PYSEC-2019-256

Vulnerability from pysec - Published: 2019-05-23 18:29 - Updated: 2024-11-21 14:23

Details

In libwebp 0.5.1, there is a double free bug in libwebpmux.

Severity ?

7.5 (High)


                  
                    CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Impacted products

Name	purl
webp	pkg:pypi/webp

Aliases

CVE-2016-9969

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "webp",
        "purl": "pkg:pypi/webp"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.1.0",
        "0.1.0a10",
        "0.1.0a11",
        "0.1.0a12",
        "0.1.0a13",
        "0.1.0a14",
        "0.1.0a15",
        "0.1.0a16",
        "0.1.0a4",
        "0.1.0a5",
        "0.1.0a6",
        "0.1.0a7",
        "0.1.0a9",
        "0.1.1",
        "0.1.2",
        "0.1.3",
        "0.1.4",
        "0.1.5",
        "0.1.6",
        "0.1.7",
        "0.1.8",
        "0.2.0",
        "0.3.0",
        "0.4.0"
      ]
    }
  ],
  "aliases": [
    "CVE-2016-9969"
  ],
  "details": "In libwebp 0.5.1, there is a double free bug in libwebpmux.",
  "id": "PYSEC-2019-256",
  "modified": "2024-11-21T14:23:03.194401Z",
  "published": "2019-05-23T18:29:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/webp/issues/detail?id=322"
    },
    {
      "type": "EVIDENCE",
      "url": "https://bugs.chromium.org/p/webp/issues/detail?id=322"
    },
    {
      "type": "WEB",
      "url": "https://bugs.chromium.org/p/webp/issues/detail?id=322"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "withdrawn": "2024-11-22T04:37:05Z"
}

CVE-2016-9969 (GCVE-0-2016-9969)

Vulnerability from cvelistv5 – Published: 2019-05-23 17:37 – Updated: 2024-08-06 03:07

Summary

In libwebp 0.5.1, there is a double free bug in libwebpmux.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

https://bugs.chromium.org/p/webp/issues/detail?id=322

x_refsource_MISC

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T03:07:31.380Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://bugs.chromium.org/p/webp/issues/detail?id=322"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In libwebp 0.5.1, there is a double free bug in libwebpmux."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2019-05-23T17:37:54",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://bugs.chromium.org/p/webp/issues/detail?id=322"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2016-9969",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "In libwebp 0.5.1, there is a double free bug in libwebpmux."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://bugs.chromium.org/p/webp/issues/detail?id=322",
              "refsource": "MISC",
              "url": "https://bugs.chromium.org/p/webp/issues/detail?id=322"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2016-9969",
    "datePublished": "2019-05-23T17:37:54",
    "dateReserved": "2016-12-16T00:00:00",
    "dateUpdated": "2024-08-06T03:07:31.380Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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

PYSEC-2019-256

CVE-2016-9969 (GCVE-0-2016-9969)

Tags

Sightings

Nomenclature