USN-8863-1 (UBUNTU-CVE-2026-17072)

Vulnerability from osv_ubuntu – Published: 2026-10-01 16:46 – Updated: 2026-10-01 16:46 – Source website
VLAI
Summary
gst-plugins-good1.0 vulnerabilities
Details

Yazan Balawneh discovered that GStreamer Good Plugins incorrectly handled certain FLAC audio streams. An attacker could possibly use this issue to obtain sensitive information. (CVE-2026-17072)

Seonwook Kim discovered that GStreamer Good Plugins incorrectly parsed certain AVI files. An attacker could possibly use this issue to cause a denial of service or obtain sensitive information. (CVE-2026-73433)

Seonwook Kim discovered that GStreamer Good Plugins did not correctly parse certain AVI files. An attacker could possibly use this issue to cause a denial of service. (CVE-2026-73434)

Seonwook Kim discovered that GStreamer Good Plugins incorrectly handled certain closed caption data. An attacker could possibly use this issue to obtain sensitive information. This issue only affected Ubuntu 20.04 LTS, Ubuntu 22.04 LTS, Ubuntu 24.04 LTS, and Ubuntu 26.04 LTS. (CVE-2026-88914)

References
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2026-17072",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2026-73433",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2026-73434",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:Pro:16.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro with Legacy support add-on: https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "gstreamer1.0-plugins-good",
            "binary_version": "1.8.3-1ubuntu0.5+esm4"
          },
          {
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          },
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      },
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        "1.8.0-1ubuntu1",
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        "1.8.2-1ubuntu0.1",
        "1.8.2-1ubuntu0.2",
        "1.8.2-1ubuntu0.3",
        "1.8.3-1ubuntu0.3",
        "1.8.3-1ubuntu0.4",
        "1.8.3-1ubuntu0.5",
        "1.8.3-1ubuntu0.5+esm1",
        "1.8.3-1ubuntu0.5+esm2",
        "1.8.3-1ubuntu0.5+esm3"
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    {
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              "id": "CVE-2026-73434",
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                },
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          ],
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      },
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        "1.14.1-1ubuntu1~ubuntu18.04.1",
        "1.14.4-1ubuntu1~ubuntu18.04.1",
        "1.14.5-0ubuntu1~18.04.1",
        "1.14.5-0ubuntu1~18.04.2",
        "1.14.5-0ubuntu1~18.04.3",
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              ]
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              "id": "CVE-2026-73433",
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                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2026-73434",
              "severity": [
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                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H",
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                },
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                  "score": "medium",
                  "type": "Ubuntu"
                }
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            },
            {
              "id": "CVE-2026-88914",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L",
                  "type": "CVSS_V3"
                },
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                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
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        }
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          },
          {
            "binary_name": "gstreamer1.0-plugins-good",
            "binary_version": "1.16.3-0ubuntu1.3+esm4"
          },
          {
            "binary_name": "gstreamer1.0-pulseaudio",
            "binary_version": "1.16.3-0ubuntu1.3+esm4"
          },
          {
            "binary_name": "gstreamer1.0-qt5",
            "binary_version": "1.16.3-0ubuntu1.3+esm4"
          },
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            "binary_name": "libgstreamer-plugins-good1.0-0",
            "binary_version": "1.16.3-0ubuntu1.3+esm4"
          }
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      },
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        "name": "gst-plugins-good1.0",
        "purl": "pkg:deb/ubuntu/gst-plugins-good1.0@1.16.3-0ubuntu1.3+esm4?arch=source\u0026distro=esm-infra/focal"
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    },
    {
      "database_specific": {
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            {
              "id": "CVE-2026-17072",
              "severity": [
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                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
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                }
              ]
            },
            {
              "id": "CVE-2026-73433",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2026-73434",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2026-88914",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:22.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
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            "binary_name": "gstreamer1.0-gtk3",
            "binary_version": "1.20.3-0ubuntu1.10"
          },
          {
            "binary_name": "gstreamer1.0-plugins-good",
            "binary_version": "1.20.3-0ubuntu1.10"
          },
          {
            "binary_name": "gstreamer1.0-pulseaudio",
            "binary_version": "1.20.3-0ubuntu1.10"
          },
          {
            "binary_name": "gstreamer1.0-qt5",
            "binary_version": "1.20.3-0ubuntu1.10"
          },
          {
            "binary_name": "libgstreamer-plugins-good1.0-0",
            "binary_version": "1.20.3-0ubuntu1.10"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "gst-plugins-good1.0",
        "purl": "pkg:deb/ubuntu/gst-plugins-good1.0@1.20.3-0ubuntu1.10?arch=source\u0026distro=jammy"
      },
      "ranges": [
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      ],
      "versions": [
        "1.18.5-1ubuntu2",
        "1.18.5-1ubuntu3",
        "1.20.0-2ubuntu1",
        "1.20.1-1ubuntu1",
        "1.20.3-0ubuntu1",
        "1.20.3-0ubuntu1.1",
        "1.20.3-0ubuntu1.3",
        "1.20.3-0ubuntu1.4",
        "1.20.3-0ubuntu1.5",
        "1.20.3-0ubuntu1.6",
        "1.20.3-0ubuntu1.7",
        "1.20.3-0ubuntu1.8",
        "1.20.3-0ubuntu1.9"
      ]
    },
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2026-17072",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2026-73433",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2026-73434",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2026-88914",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:24.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "gstreamer1.0-gtk3",
            "binary_version": "1.24.2-1ubuntu1.8"
          },
          {
            "binary_name": "gstreamer1.0-plugins-good",
            "binary_version": "1.24.2-1ubuntu1.8"
          },
          {
            "binary_name": "gstreamer1.0-pulseaudio",
            "binary_version": "1.24.2-1ubuntu1.8"
          },
          {
            "binary_name": "gstreamer1.0-qt5",
            "binary_version": "1.24.2-1ubuntu1.8"
          },
          {
            "binary_name": "gstreamer1.0-qt6",
            "binary_version": "1.24.2-1ubuntu1.8"
          },
          {
            "binary_name": "libgstreamer-plugins-good1.0-0",
            "binary_version": "1.24.2-1ubuntu1.8"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:24.04:LTS",
        "name": "gst-plugins-good1.0",
        "purl": "pkg:deb/ubuntu/gst-plugins-good1.0@1.24.2-1ubuntu1.8?arch=source\u0026distro=noble"
      },
      "ranges": [
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            {
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            }
          ],
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        }
      ],
      "versions": [
        "1.22.6-1ubuntu1",
        "1.22.6-1ubuntu2",
        "1.22.8-3ubuntu1",
        "1.22.9-1ubuntu1",
        "1.24.0-1ubuntu5",
        "1.24.0-1ubuntu7",
        "1.24.1-2ubuntu1",
        "1.24.2-1ubuntu1",
        "1.24.2-1ubuntu1.1",
        "1.24.2-1ubuntu1.2",
        "1.24.2-1ubuntu1.3",
        "1.24.2-1ubuntu1.4",
        "1.24.2-1ubuntu1.5",
        "1.24.2-1ubuntu1.6",
        "1.24.2-1ubuntu1.7"
      ]
    },
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2026-17072",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2026-73433",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2026-73434",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2026-88914",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:26.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "gstreamer1.0-gtk3",
            "binary_version": "1.28.2-2ubuntu0.4"
          },
          {
            "binary_name": "gstreamer1.0-plugins-good",
            "binary_version": "1.28.2-2ubuntu0.4"
          },
          {
            "binary_name": "gstreamer1.0-pulseaudio",
            "binary_version": "1.28.2-2ubuntu0.4"
          },
          {
            "binary_name": "gstreamer1.0-qt5",
            "binary_version": "1.28.2-2ubuntu0.4"
          },
          {
            "binary_name": "gstreamer1.0-qt6",
            "binary_version": "1.28.2-2ubuntu0.4"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:26.04:LTS",
        "name": "gst-plugins-good1.0",
        "purl": "pkg:deb/ubuntu/gst-plugins-good1.0@1.28.2-2ubuntu0.4?arch=source\u0026distro=resolute"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.28.2-2ubuntu0.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.26.5-1ubuntu2",
        "1.27.2-1ubuntu1",
        "1.27.90-1ubuntu1",
        "1.28.0-1ubuntu1",
        "1.28.0-1ubuntu3",
        "1.28.1-1ubuntu1",
        "1.28.2-2",
        "1.28.2-2ubuntu0.1",
        "1.28.2-2ubuntu0.2",
        "1.28.2-2ubuntu0.3"
      ]
    }
  ],
  "aliases": [],
  "details": "Yazan Balawneh discovered that GStreamer Good Plugins incorrectly handled\ncertain FLAC audio streams. An attacker could possibly use this issue to\nobtain sensitive information. (CVE-2026-17072)\n\nSeonwook Kim discovered that GStreamer Good Plugins incorrectly parsed\ncertain AVI files. An attacker could possibly use this issue to cause a\ndenial of service or obtain sensitive information. (CVE-2026-73433)\n\nSeonwook Kim discovered that GStreamer Good Plugins did not correctly parse\ncertain AVI files. An attacker could possibly use this issue to cause a\ndenial of service. (CVE-2026-73434)\n\nSeonwook Kim discovered that GStreamer Good Plugins incorrectly handled\ncertain closed caption data. An attacker could possibly use this issue to\nobtain sensitive information. This issue only affected Ubuntu 20.04 LTS,\nUbuntu 22.04 LTS, Ubuntu 24.04 LTS, and Ubuntu 26.04 LTS.\n(CVE-2026-88914)",
  "id": "USN-8863-1",
  "modified": "2026-10-01T16:46:33Z",
  "published": "2026-10-01T16:46:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-8863-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2026-17072"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2026-73433"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2026-73434"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2026-88914"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "gst-plugins-good1.0 vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2026-17072",
    "UBUNTU-CVE-2026-73433",
    "UBUNTU-CVE-2026-73434",
    "UBUNTU-CVE-2026-88914"
  ]
}



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Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.



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.