alsa-2022:1968
Vulnerability from osv_almalinux
Published
2022-05-10 08:10
Modified
2023-03-13 16:32
Summary
Moderate: libsndfile security update
Details

libsndfile is a C library for reading and writing files containing sampled sound, such as AIFF, AU, or WAV.

Security Fix(es):

  • libsndfile: heap out-of-bounds read in src/flac.c in flac_buffer_copy (CVE-2021-4156)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Additional Changes:

For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.

To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "AlmaLinux:8",
        "name": "libsndfile"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.0.28-12.el8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:8",
        "name": "libsndfile-devel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.0.28-12.el8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "details": "libsndfile is a C library for reading and writing files containing sampled sound, such as AIFF, AU, or WAV. \n\nSecurity Fix(es):\n\n* libsndfile: heap out-of-bounds read in src/flac.c in flac_buffer_copy (CVE-2021-4156)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.",
  "id": "ALSA-2022:1968",
  "modified": "2023-03-13T16:32:43Z",
  "published": "2022-05-10T08:10:12Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://errata.almalinux.org/8/ALSA-2022-1968.html"
    },
    {
      "type": "REPORT",
      "url": "https://vulners.com/cve/CVE-2021-4156"
    }
  ],
  "related": [
    "CVE-2021-4156"
  ],
  "summary": "Moderate: libsndfile security update"
}


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