Vulnerability-Lookup

OESA-2026-1786 (CVE-2019-13147)

Vulnerability from osv_openeuler – Published: 2026-03-27 11:10 – Updated: 2026-08-06 11:10 – Source website

Summary

audiofile security update

Details

The Audio File Library is a C-based library for reading and writing audio files in many common formats.

Security Fix(es):

In Audio File Library (aka audiofile) 0.3.6, there exists one NULL pointer dereference bug in ulaw2linear_buf in G711.cpp in libmodules.a that allows an attacker to cause a denial of service via a crafted file.(CVE-2019-13147)

Audiofile v0.3.7 was discovered to contain a NULL pointer dereference via the ModuleState::setup function.(CVE-2025-50950)

Severity

7.5 (High)


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

References

URL

Type

	https://www.openeuler.org/zh/security/security-bu…	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2019-13147	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2025-50950	ADVISORY

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "aarch64": [
          "audiofile-0.3.6-30.oe2203sp4.aarch64.rpm",
          "audiofile-debuginfo-0.3.6-30.oe2203sp4.aarch64.rpm",
          "audiofile-debugsource-0.3.6-30.oe2203sp4.aarch64.rpm",
          "audiofile-devel-0.3.6-30.oe2203sp4.aarch64.rpm"
        ],
        "noarch": [
          "audiofile-help-0.3.6-30.oe2203sp4.noarch.rpm"
        ],
        "src": [
          "audiofile-0.3.6-30.oe2203sp4.src.rpm"
        ],
        "x86_64": [
          "audiofile-0.3.6-30.oe2203sp4.x86_64.rpm",
          "audiofile-debuginfo-0.3.6-30.oe2203sp4.x86_64.rpm",
          "audiofile-debugsource-0.3.6-30.oe2203sp4.x86_64.rpm",
          "audiofile-devel-0.3.6-30.oe2203sp4.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:22.03-LTS-SP4",
        "name": "audiofile",
        "purl": "pkg:rpm/openEuler/audiofile\u0026distro=openEuler-22.03-LTS-SP4"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.3.6-30.oe2203sp4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "severity": "High"
  },
  "details": "The Audio File Library is a C-based library for reading and writing audio files in many common formats.\r\n\r\nSecurity Fix(es):\n\nIn Audio File Library (aka audiofile) 0.3.6, there exists one NULL pointer dereference bug in ulaw2linear_buf in G711.cpp in libmodules.a that allows an attacker to cause a denial of service via a crafted file.(CVE-2019-13147)\n\nAudiofile v0.3.7 was discovered to contain a NULL pointer dereference via the ModuleState::setup function.(CVE-2025-50950)",
  "id": "OESA-2026-1786",
  "modified": "2026-08-06T11:10:48Z",
  "published": "2026-03-27T11:10:48Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-1786"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-13147"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-50950"
    }
  ],
  "schema_version": "1.7.2",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "audiofile security update",
  "upstream": [
    "CVE-2019-13147",
    "CVE-2025-50950"
  ]
}

CVE-2019-13147 (GCVE-0-2019-13147)

Vulnerability from cvelistv5 – Published: 2019-07-01 00:00 – Updated: 2025-11-03 19:25

Summary

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

3 references

URL	Tags
https://github.com/mpruett/audiofile/issues/54
https://lists.debian.org/debian-lts-announce/2023…	mailing-list
https://lists.debian.org/debian-lts-announce/2025…

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2025-11-03T19:25:23.948Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/mpruett/audiofile/issues/54"
          },
          {
            "name": "[debian-lts-announce] 20231112 [SECURITY] [DLA 3650-1] audiofile security update",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2023/11/msg00006.html"
          },
          {
            "url": "https://lists.debian.org/debian-lts-announce/2025/07/msg00020.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In Audio File Library (aka audiofile) 0.3.6, there exists one NULL pointer dereference bug in ulaw2linear_buf in G711.cpp in libmodules.a that allows an attacker to cause a denial of service via a crafted file."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-11-12T23:06:13.885Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://github.com/mpruett/audiofile/issues/54"
        },
        {
          "name": "[debian-lts-announce] 20231112 [SECURITY] [DLA 3650-1] audiofile security update",
          "tags": [
            "mailing-list"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2023/11/msg00006.html"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2019-13147",
    "datePublished": "2019-07-01T00:00:00.000Z",
    "dateReserved": "2019-07-01T00:00:00.000Z",
    "dateUpdated": "2025-11-03T19:25:23.948Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2025-50950 (GCVE-0-2025-50950)

Vulnerability from cvelistv5 – Published: 2025-10-23 00:00 – Updated: 2025-10-23 15:42

Summary

Audiofile v0.3.7 was discovered to contain a NULL pointer dereference via the ModuleState::setup function.

Severity

7.5 (High)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-10-23 15:41 UTC

CWE

n/a
CWE-476 - NULL Pointer Dereference

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://github.com/mpruett/audiofile/issues/66

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 7.5,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2025-50950",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-10-23T15:41:32.184894Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-476",
                "description": "CWE-476 NULL Pointer Dereference",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-10-23T15:42:25.146Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
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          "vendor": "n/a",
          "versions": [
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      "descriptions": [
        {
          "lang": "en",
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      "references": [
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          "url": "https://github.com/mpruett/audiofile/issues/66"
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  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2025-50950",
    "datePublished": "2025-10-23T00:00:00.000Z",
    "dateReserved": "2025-06-16T00:00:00.000Z",
    "dateUpdated": "2025-10-23T15:42:25.146Z",
    "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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

OESA-2026-1786 (CVE-2019-13147)

CVE-2019-13147 (GCVE-0-2019-13147)

CVE-2025-50950 (GCVE-0-2025-50950)

Tags

Sightings

Nomenclature

Related by attack behaviour