Refine your search

1 vulnerability found for by libsndfile_project

CVE-2021-4156 (GCVE-0-2021-4156)
Vulnerability from cvelistv5
Published
2022-03-23 00:00
Modified
2025-12-11 12:06
Severity ?
CWE
Summary
An out-of-bounds read flaw was found in libsndfile's FLAC codec functionality. An attacker who is able to submit a specially crafted file (via tricking a user to open or otherwise) to an application linked with libsndfile and using the FLAC codec, could trigger an out-of-bounds read that would most likely cause a crash but could potentially leak memory information that could be used in further exploitation of other flaws.
Impacted products
Vendor Product Version
n/a libsndfile Version: libsndfile 1.1.0
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2025-12-11T12:06:14.134Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2027690"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/libsndfile/libsndfile/pull/732/commits/4c30646abf7834e406f7e2429c70bc254e18beab"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/libsndfile/libsndfile/issues/731"
          },
          {
            "name": "[debian-lts-announce] 20220628 [SECURITY] [DLA 3058-1] libsndfile security update",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2022/06/msg00020.html"
          },
          {
            "name": "[debian-lts-announce] 20220929 [SECURITY] [DLA 3126-1] libsndfile security update",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2022/09/msg00036.html"
          },
          {
            "name": "GLSA-202309-11",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/202309-11"
          },
          {
            "url": "https://lists.debian.org/debian-lts-announce/2025/12/msg00013.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "libsndfile",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "libsndfile 1.1.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "An out-of-bounds read flaw was found in libsndfile\u0027s FLAC codec functionality. An attacker who is able to submit a specially crafted file (via tricking a user to open or otherwise) to an application linked with libsndfile and using the FLAC codec, could trigger an out-of-bounds read that would most likely cause a crash but could potentially leak memory information that could be used in further exploitation of other flaws."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-125",
              "description": "CWE-125",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-09-29T12:06:18.959Z",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2027690"
        },
        {
          "url": "https://github.com/libsndfile/libsndfile/pull/732/commits/4c30646abf7834e406f7e2429c70bc254e18beab"
        },
        {
          "url": "https://github.com/libsndfile/libsndfile/issues/731"
        },
        {
          "name": "[debian-lts-announce] 20220628 [SECURITY] [DLA 3058-1] libsndfile security update",
          "tags": [
            "mailing-list"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2022/06/msg00020.html"
        },
        {
          "name": "[debian-lts-announce] 20220929 [SECURITY] [DLA 3126-1] libsndfile security update",
          "tags": [
            "mailing-list"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2022/09/msg00036.html"
        },
        {
          "name": "GLSA-202309-11",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://security.gentoo.org/glsa/202309-11"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2021-4156",
    "datePublished": "2022-03-23T00:00:00.000Z",
    "dateReserved": "2021-12-22T00:00:00.000Z",
    "dateUpdated": "2025-12-11T12:06:14.134Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}