UnratedFix available

UBUNTU-CVE-2026-19387

Type: advisorySource: OSV1 source record

A heap out-of-bounds write vulnerability was found in the GStreamer gst-plugins-bad adpcmdec element when decoding IMA/DVI ADPCM audio. Insufficient validation of the per-block sample count for multi-channel streams allows a crafted WAV file to cause writes beyond the allocated output buffer. This can lead to application crash, denial of service, memory corruption, or potentially arbitrary code execution when untrusted media is processed.

Announced 10 Aug 2026Source revision 1

Original source ↗

UBUNTU-CVE-2026-19387

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: osv:UBUNTU-CVE-2026-19387

gst-plugins-bad1.0

Source reference: /affected/0/package/name

Affected versions: 1.2.0-3ubuntu5
Source reference: /affected/0/versions
1.2.1-1ubuntu1
Source reference: /affected/0/versions
1.2.1-1ubuntu2
Source reference: /affected/0/versions
1.2.2-1ubuntu1
Source reference: /affected/0/versions
1.2.2-1ubuntu2
Source reference: /affected/0/versions
1.2.2-1ubuntu4
Source reference: /affected/0/versions
1.2.3-1ubuntu1
Source reference: /affected/0/versions
1.2.3-1ubuntu2
Source reference: /affected/0/versions
1.2.4-1~ubuntu1
Source reference: /affected/0/versions
1.2.4-1~ubuntu1.1
Source reference: /affected/0/versions
Fixed versions: 1.2.4-1~ubuntu1.1+esm1
Source reference: /affected/0/ranges
Prerequisites: Not stated in this record

gst-plugins-bad1.0

Source reference: /affected/1/package/name

Affected versions: 1.6.0-1ubuntu1
Source reference: /affected/1/versions
1.6.1-1ubuntu1
Source reference: /affected/1/versions
1.6.2-1ubuntu1
Source reference: /affected/1/versions
1.7.1-1ubuntu1
Source reference: /affected/1/versions
1.7.1-1ubuntu3
Source reference: /affected/1/versions
1.7.1-1ubuntu4
Source reference: /affected/1/versions
1.7.2-1ubuntu1
Source reference: /affected/1/versions
1.7.90-1ubuntu2
Source reference: /affected/1/versions
1.7.91-1ubuntu1
Source reference: /affected/1/versions
1.8.0-1ubuntu1
Source reference: /affected/1/versions
1.8.1-1ubuntu0.1
Source reference: /affected/1/versions
1.8.2-1ubuntu0.1
Source reference: /affected/1/versions
1.8.2-1ubuntu0.2
Source reference: /affected/1/versions
1.8.3-1ubuntu0.2
Source reference: /affected/1/versions
1.8.3-1ubuntu0.2+esm1
Source reference: /affected/1/versions
Fixed versions: 1.8.3-1ubuntu0.2+esm2
Source reference: /affected/1/ranges
Prerequisites: Not stated in this record

gst-plugins-bad1.0

Source reference: /affected/2/package/name

Affected versions: 1.12.3-1ubuntu1
Source reference: /affected/2/versions
1.12.3-1ubuntu2
Source reference: /affected/2/versions
1.12.3-2ubuntu1
Source reference: /affected/2/versions
1.12.4-2ubuntu1
Source reference: /affected/2/versions
1.12.4-2ubuntu2
Source reference: /affected/2/versions
1.13.1-1ubuntu1
Source reference: /affected/2/versions
1.13.91-1ubuntu1
Source reference: /affected/2/versions
1.14.0-1ubuntu1
Source reference: /affected/2/versions
1.14.1-1ubuntu1~ubuntu18.04.1
Source reference: /affected/2/versions
1.14.4-1ubuntu1~ubuntu18.04.1
Source reference: /affected/2/versions
1.14.5-0ubuntu1~18.04.1
Source reference: /affected/2/versions
1.14.5-0ubuntu1~18.04.1+esm1
Source reference: /affected/2/versions
Fixed versions: 1.14.5-0ubuntu1~18.04.1+esm2
Source reference: /affected/2/ranges
Prerequisites: Not stated in this record

gst-plugins-bad1.0

Source reference: /affected/3/package/name

Affected versions: 1.16.1-1ubuntu1
Source reference: /affected/3/versions
1.16.1-1ubuntu3
Source reference: /affected/3/versions
1.16.1-1ubuntu4
Source reference: /affected/3/versions
1.16.1-1ubuntu5
Source reference: /affected/3/versions
1.16.1-1ubuntu6
Source reference: /affected/3/versions
1.16.1-1ubuntu8
Source reference: /affected/3/versions
1.16.2-1ubuntu1
Source reference: /affected/3/versions
1.16.2-1ubuntu2
Source reference: /affected/3/versions
1.16.2-2ubuntu1
Source reference: /affected/3/versions
1.16.2-2.1ubuntu1
Source reference: /affected/3/versions
1.16.3-0ubuntu1
Source reference: /affected/3/versions
1.16.3-0ubuntu1.1
Source reference: /affected/3/versions
1.16.3-0ubuntu1.1+esm1
Source reference: /affected/3/versions
Fixed versions: 1.16.3-0ubuntu1.1+esm2
Source reference: /affected/3/ranges
Prerequisites: Not stated in this record

gst-plugins-bad1.0

Source reference: /affected/4/package/name

Affected versions: 1.18.5-1ubuntu1
Source reference: /affected/4/versions
1.18.5-1ubuntu3
Source reference: /affected/4/versions
1.20.0-2ubuntu2
Source reference: /affected/4/versions
1.20.1-1ubuntu2
Source reference: /affected/4/versions
1.20.3-0ubuntu1
Source reference: /affected/4/versions
1.20.3-0ubuntu1.1
Source reference: /affected/4/versions
1.20.3-0ubuntu1.1+esm2
Source reference: /affected/4/versions
Fixed versions: 1.20.3-0ubuntu1.1+esm3
Source reference: /affected/4/ranges
Prerequisites: Not stated in this record

gst-plugins-bad1.0

Source reference: /affected/5/package/name

Affected versions: 1.22.4-1ubuntu1
Source reference: /affected/5/versions
1.22.4-1ubuntu2
Source reference: /affected/5/versions
1.22.4-1ubuntu4
Source reference: /affected/5/versions
1.22.9-2ubuntu1
Source reference: /affected/5/versions
1.24.0-1ubuntu3
Source reference: /affected/5/versions
1.24.0-1ubuntu4
Source reference: /affected/5/versions
1.24.2-1ubuntu4
Source reference: /affected/5/versions
1.24.2-1ubuntu4+esm1
Source reference: /affected/5/versions
Fixed versions: 1.24.2-1ubuntu4+esm2
Source reference: /affected/5/ranges
Prerequisites: Not stated in this record

gst-plugins-bad1.0

Source reference: /affected/6/package/name

Affected versions: 1.26.5-1ubuntu2
Source reference: /affected/6/versions
1.27.2-1ubuntu1
Source reference: /affected/6/versions
1.27.90-1ubuntu2
Source reference: /affected/6/versions
1.28.0-1ubuntu2
Source reference: /affected/6/versions
1.28.1-2ubuntu2
Source reference: /affected/6/versions
1.28.1-2ubuntu3
Source reference: /affected/6/versions
1.28.2-1ubuntu1
Source reference: /affected/6/versions
1.28.2-1ubuntu1.1
Source reference: /affected/6/versions
Fixed versions: 1.28.2-1ubuntu1.2
Source reference: /affected/6/ranges
Prerequisites: Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "1.2.4-1~ubuntu1.1+esm1"
          }
        ]
      }
    ],
    "package": {
      "name": "gst-plugins-bad1.0",
      "purl": "pkg:deb/ubuntu/gst-plugins-bad1.0?arch=source&distro=esm-infra-legacy%2Ftrusty",
      "ecosystem": "Ubuntu:Pro:14.04:LTS"
    },
    "versions": [
      "1.2.0-3ubuntu5",
      "1.2.1-1ubuntu1",
      "1.2.1-1ubuntu2",
      "1.2.2-1ubuntu1",
      "1.2.2-1ubuntu2",
      "1.2.2-1ubuntu4",
      "1.2.3-1ubuntu1",
      "1.2.3-1ubuntu2",
      "1.2.4-1~ubuntu1",
      "1.2.4-1~ubuntu1.1"
    ],
    "database_specific": {
      "source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-19387.json"
    },
    "ecosystem_specific": {
      "binaries": [
        {
          "binary_name": "gstreamer1.0-hybris",
          "binary_version": "1.2.4-1~ubuntu1.1+esm1"
        },
        {
          "binary_name": "gstreamer1.0-plugins-bad",
          "binary_version": "1.2.4-1~ubuntu1.1+esm1"
        },
        {
          "binary_name": "gstreamer1.0-plugins-bad-faad",
          "binary_version": "1.2.4-1~ubuntu1.1+esm1"
        },
        {
          "binary_name": "gstreamer1.0-plugins-bad-videoparsers",
          "binary_version": "1.2.4-1~ubuntu1.1+esm1"
        },
        {
          "binary_name": "libgstreamer-plugins-bad1.0-0",
          "binary_version": "1.2.4-1~ubuntu1.1+esm1"
        }
      ],
      "availability": "Available with Ubuntu Pro with Legacy support add-on: https://ubuntu.com/pro"
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "1.8.3-1ubuntu0.2+esm2"
          }
        ]
      }
    ],
    "package": {
      "name": "gst-plugins-bad1.0",
      "purl": "pkg:deb/ubuntu/gst-plugins-bad1.0?arch=source&distro=esm-apps-legacy%2Fxenial",
      "ecosystem": "Ubuntu:Pro:16.04:LTS"
    },
    "versions": [
      "1.6.0-1ubuntu1",
      "1.6.1-1ubuntu1",
      "1.6.2-1ubuntu1",
      "1.7.1-1ubuntu1",
      "1.7.1-1ubuntu3",
      "1.7.1-1ubuntu4",
      "1.7.2-1ubuntu1",
      "1.7.90-1ubuntu2",
      "1.7.91-1ubuntu1",
      "1.8.0-1ubuntu1",
      "1.8.1-1ubuntu0.1",
      "1.8.2-1ubuntu0.1",
      "1.8.2-1ubuntu0.2",
      "1.8.3-1ubuntu0.2",
      "1.8.3-1ubuntu0.2+esm1"
    ],
    "database_specific": {
      "source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-19387.json"
    },
    "ecosystem_specific": {
      "binaries": [
        {
          "binary_name": "gir1.2-gst-plugins-bad-1.0",
          "binary_version": "1.8.3-1ubuntu0.2+esm2"
        },
        {
          "binary_name": "gstreamer1.0-hybris",
          "binary_version": "1.8.3-1ubuntu0.2+esm2"
        },
        {
          "binary_name": "gstreamer1.0-plugins-bad",
          "binary_version": "1.8.3-1ubuntu0.2+esm2"
        },
        {
          "binary_name": "gstreamer1.0-plugins-bad-faad",
          "binary_version": "1.8.3-1ubuntu0.2+esm2"
        },
        {
          "binary_name": "gstreamer1.0-plugins-bad-videoparsers",
          "binary_version": "1.8.3-1ubuntu0.2+esm2"
        },
        {
          "binary_name": "libgstreamer-plugins-bad1.0-0",
          "binary_version": "1.8.3-1ubuntu0.2+esm2"
        }
      ],
      "availability": "Available with Ubuntu Pro with Legacy support add-on: https://ubuntu.com/pro"
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "1.14.5-0ubuntu1~18.04.1+esm2"
          }
        ]
      }
    ],
    "package": {
      "name": "gst-plugins-bad1.0",
      "purl": "pkg:deb/ubuntu/gst-plugins-bad1.0?arch=source&distro=esm-apps%2Fbionic",
      "ecosystem": "Ubuntu:Pro:18.04:LTS"
    },
    "versions": [
      "1.12.3-1ubuntu1",
      "1.12.3-1ubuntu2",
      "1.12.3-2ubuntu1",
      "1.12.4-2ubuntu1",
      "1.12.4-2ubuntu2",
      "1.13.1-1ubuntu1",
      "1.13.91-1ubuntu1",
      "1.14.0-1ubuntu1",
      "1.14.1-1ubuntu1~ubuntu18.04.1",
      "1.14.4-1ubuntu1~ubuntu18.04.1",
      "1.14.5-0ubuntu1~18.04.1",
      "1.14.5-0ubuntu1~18.04.1+esm1"
    ],
    "database_specific": {
      "source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-19387.json"
    },
    "ecosystem_specific": {
      "binaries": [
        {
          "binary_name": "gir1.2-gst-plugins-bad-1.0",
          "binary_version": "1.14.5-0ubuntu1~18.04.1+esm2"
        },
        {
          "binary_name": "gstreamer1.0-opencv",
          "binary_version": "1.14.5-0ubuntu1~18.04.1+esm2"
        },
        {
          "binary_name": "gstreamer1.0-plugins-bad",
          "binary_version": "1.14.5-0ubuntu1~18.04.1+esm2"
        },
        {
          "binary_name": "libgstreamer-opencv1.0-0",
          "binary_version": "1.14.5-0ubuntu1~18.04.1+esm2"
        },
        {
          "binary_name": "libgstreamer-plugins-bad1.0-0",
          "binary_version": "1.14.5-0ubuntu1~18.04.1+esm2"
        }
      ],
      "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "1.16.3-0ubuntu1.1+esm2"
          }
        ]
      }
    ],
    "package": {
      "name": "gst-plugins-bad1.0",
      "purl": "pkg:deb/ubuntu/gst-plugins-bad1.0?arch=source&distro=esm-apps%2Ffocal",
      "ecosystem": "Ubuntu:Pro:20.04:LTS"
    },
    "versions": [
      "1.16.1-1ubuntu1",
      "1.16.1-1ubuntu3",
      "1.16.1-1ubuntu4",
      "1.16.1-1ubuntu5",
      "1.16.1-1ubuntu6",
      "1.16.1-1ubuntu8",
      "1.16.2-1ubuntu1",
      "1.16.2-1ubuntu2",
      "1.16.2-2ubuntu1",
      "1.16.2-2.1ubuntu1",
      "1.16.3-0ubuntu1",
      "1.16.3-0ubuntu1.1",
      "1.16.3-0ubuntu1.1+esm1"
    ],
    "database_specific": {
      "source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-19387.json"
    },
    "ecosystem_specific": {
      "binaries": [
        {
          "binary_name": "gir1.2-gst-plugins-bad-1.0",
          "binary_version": "1.16.3-0ubuntu1.1+esm2"
        },
        {
          "binary_name": "gstreamer1.0-opencv",
          "binary_version": "1.16.3-0ubuntu1.1+esm2"
        },
        {
          "binary_name": "gstreamer1.0-plugins-bad",
          "binary_version": "1.16.3-0ubuntu1.1+esm2"
        },
        {
          "binary_name": "libgstreamer-opencv1.0-0",
          "binary_version": "1.16.3-0ubuntu1.1+esm2"
        },
        {
          "binary_name": "libgstreamer-plugins-bad1.0-0",
          "binary_version": "1.16.3-0ubuntu1.1+esm2"
        }
      ],
      "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "1.20.3-0ubuntu1.1+esm3"
          }
        ]
      }
    ],
    "package": {
      "name": "gst-plugins-bad1.0",
      "purl": "pkg:deb/ubuntu/gst-plugins-bad1.0?arch=source&distro=esm-apps%2Fjammy",
      "ecosystem": "Ubuntu:Pro:22.04:LTS"
    },
    "versions": [
      "1.18.5-1ubuntu1",
      "1.18.5-1ubuntu3",
      "1.20.0-2ubuntu2",
      "1.20.1-1ubuntu2",
      "1.20.3-0ubuntu1",
      "1.20.3-0ubuntu1.1",
      "1.20.3-0ubuntu1.1+esm2"
    ],
    "database_specific": {
      "source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-19387.json"
    },
    "ecosystem_specific": {
      "binaries": [
        {
          "binary_name": "gir1.2-gst-plugins-bad-1.0",
          "binary_version": "1.20.3-0ubuntu1.1+esm3"
        },
        {
          "binary_name": "gstreamer1.0-opencv",
          "binary_version": "1.20.3-0ubuntu1.1+esm3"
        },
        {
          "binary_name": "gstreamer1.0-plugins-bad",
          "binary_version": "1.20.3-0ubuntu1.1+esm3"
        },
        {
          "binary_name": "gstreamer1.0-plugins-bad-apps",
          "binary_version": "1.20.3-0ubuntu1.1+esm3"
        },
        {
          "binary_name": "gstreamer1.0-wpe",
          "binary_version": "1.20.3-0ubuntu1.1+esm3"
        },
        {
          "binary_name": "libgstreamer-opencv1.0-0",
          "binary_version": "1.20.3-0ubuntu1.1+esm3"
        },
        {
          "binary_name": "libgstreamer-plugins-bad1.0-0",
          "binary_version": "1.20.3-0ubuntu1.1+esm3"
        }
      ],
      "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "1.24.2-1ubuntu4+esm2"
          }
        ]
      }
    ],
    "package": {
      "name": "gst-plugins-bad1.0",
      "purl": "pkg:deb/ubuntu/gst-plugins-bad1.0?arch=source&distro=esm-apps%2Fnoble",
      "ecosystem": "Ubuntu:Pro:24.04:LTS"
    },
    "versions": [
      "1.22.4-1ubuntu1",
      "1.22.4-1ubuntu2",
      "1.22.4-1ubuntu4",
      "1.22.9-2ubuntu1",
      "1.24.0-1ubuntu3",
      "1.24.0-1ubuntu4",
      "1.24.2-1ubuntu4",
      "1.24.2-1ubuntu4+esm1"
    ],
    "database_specific": {
      "source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-19387.json"
    },
    "ecosystem_specific": {
      "binaries": [
        {
          "binary_name": "gir1.2-gst-plugins-bad-1.0",
          "binary_version": "1.24.2-1ubuntu4+esm2"
        },
        {
          "binary_name": "gstreamer1.0-opencv",
          "binary_version": "1.24.2-1ubuntu4+esm2"
        },
        {
          "binary_name": "gstreamer1.0-plugins-bad",
          "binary_version": "1.24.2-1ubuntu4+esm2"
        },
        {
          "binary_name": "gstreamer1.0-plugins-bad-apps",
          "binary_version": "1.24.2-1ubuntu4+esm2"
        },
        {
          "binary_name": "libgstreamer-opencv1.0-0",
          "binary_version": "1.24.2-1ubuntu4+esm2"
        },
        {
          "binary_name": "libgstreamer-plugins-bad1.0-0",
          "binary_version": "1.24.2-1ubuntu4+esm2"
        }
      ],
      "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "1.28.2-1ubuntu1.2"
          }
        ]
      }
    ],
    "package": {
      "name": "gst-plugins-bad1.0",
      "purl": "pkg:deb/ubuntu/gst-plugins-bad1.0?arch=source&distro=resolute",
      "ecosystem": "Ubuntu:26.04:LTS"
    },
    "versions": [
      "1.26.5-1ubuntu2",
      "1.27.2-1ubuntu1",
      "1.27.90-1ubuntu2",
      "1.28.0-1ubuntu2",
      "1.28.1-2ubuntu2",
      "1.28.1-2ubuntu3",
      "1.28.2-1ubuntu1",
      "1.28.2-1ubuntu1.1"
    ],
    "database_specific": {
      "source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-19387.json"
    },
    "ecosystem_specific": {
      "binaries": [
        {
          "binary_name": "gir1.2-gst-plugins-bad-1.0",
          "binary_version": "1.28.2-1ubuntu1.2"
        },
        {
          "binary_name": "gir1.2-gst-plugins-extra-1.0",
          "binary_version": "1.28.2-1ubuntu1.2"
        },
        {
          "binary_name": "gstreamer1.0-opencv",
          "binary_version": "1.28.2-1ubuntu1.2"
        },
        {
          "binary_name": "gstreamer1.0-plugins-bad",
          "binary_version": "1.28.2-1ubuntu1.2"
        },
        {
          "binary_name": "gstreamer1.0-plugins-bad-apps",
          "binary_version": "1.28.2-1ubuntu1.2"
        },
        {
          "binary_name": "gstreamer1.0-plugins-extra",
          "binary_version": "1.28.2-1ubuntu1.2"
        },
        {
          "binary_name": "libgstreamer-opencv1.0-0",
          "binary_version": "1.28.2-1ubuntu1.2"
        },
        {
          "binary_name": "libgstreamer-plugins-bad1.0-0",
          "binary_version": "1.28.2-1ubuntu1.2"
        },
        {
          "binary_name": "libgstreamer-plugins-extra1.0-0",
          "binary_version": "1.28.2-1ubuntu1.2"
        }
      ],
      "availability": "No subscription required"
    }
  }
]

Publisher severity

No explicit severity was provided.

Event: #60905 · Revision 1
Added to Heist Feed: Sun, 25 Oct 2026 18:53:17 GMT
Publisher date: Mon, 10 Aug 2026 03:16:00 GMT

Read the original announcement