{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "1.2.16.1"
              },
              {
                "fixed": "1.2.16.1"
              }
            ],
            "source": [
              "AFFECTED_FIELD",
              "DESCRIPTION"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "a7babcb8e6361719bf18fa96f11354d125447500"
            }
          ],
          "repo": "https://github.com/alsa-project/alsa-lib",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
      "CWE-129"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/96xxx/CVE-2026-96675.json"
  },
  "details": "alsa-lib through 1.2.16.1 contains a denial of service vulnerability in the multi PCM plugin that fails to validate sparse binding indices before array access. Attackers can supply a malicious ALSA configuration file with sparse bindings to trigger an out-of-bounds array read and assertion failure, causing the application to abort.",
  "id": "CVE-2026-96675",
  "modified": "2026-09-26T03:30:46.167854206Z",
  "published": "2026-09-23T15:35:12.748Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/96xxx/CVE-2026-96675.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-96675"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.vulncheck.com/advisories/alsa-lib-through-1.2.16.1-denial-of-service-via-pcm-multi"
    },
    {
      "type": "FIX",
      "url": "https://github.com/alsa-project/alsa-lib/pull/527"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/alsa-project/alsa-lib"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/alsa-project/alsa-lib/blob/v1.2.16.1/src/pcm/pcm_multi.c#L1122-L1131"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "alsa-lib through 1.2.16.1 Denial of Service via pcm_multi"
}