Fix of 5 CVEs

{
  "id": "f1a9e7bf5de7169d1d9bb37e245b71eed92bad33a40499fcfa6b2072ab5a36b2",
  "url": "https://osv.dev/vulnerability/CLSA-2026-1787214152",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Fix of 5 CVEs",
    "summary": "* SECURITY UPDATE: double free in vpx_codec_enc_init_multi() when encoder initialisation fails (ELSCVE-171705) - debian/patches/CVE-2025-5283.patch: release ownership of mr_low_res_mode_info when vp8_create_compressor() fails so the buffer is not freed twice, in vp8/vp8_cx_iface.c and vpx/src/vpx_encoder.c. - CVE-2025-5283",
    "evidence": "osv:CLSA-2026-1787214152",
    "products": [
      {
        "name": {
          "value": "libvpx-dev",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1.7.0-3ubuntu0.18.04.1+tuxcare.els4",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "libvpx-doc",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1.7.0-3ubuntu0.18.04.1+tuxcare.els4",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "libvpx5",
          "evidence": "/affected/2/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1.7.0-3ubuntu0.18.04.1+tuxcare.els4",
            "evidence": "/affected/2/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "vpx-tools",
          "evidence": "/affected/3/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1.7.0-3ubuntu0.18.04.1+tuxcare.els4",
            "evidence": "/affected/3/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "CLSA-2026-1787214152",
      "aliases": [
        "CLSA-2026-1787214152"
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1.7.0-3ubuntu0.18.04.1+tuxcare.els4"
                }
              ]
            }
          ],
          "package": {
            "name": "libvpx-dev",
            "purl": "pkg:deb/tuxcare/libvpx-dev?distro=ubuntu-18.04",
            "ecosystem": "TuxCare:Ubuntu:18.04"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1787214152.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1.7.0-3ubuntu0.18.04.1+tuxcare.els4"
                }
              ]
            }
          ],
          "package": {
            "name": "libvpx-doc",
            "purl": "pkg:deb/tuxcare/libvpx-doc?distro=ubuntu-18.04",
            "ecosystem": "TuxCare:Ubuntu:18.04"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1787214152.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1.7.0-3ubuntu0.18.04.1+tuxcare.els4"
                }
              ]
            }
          ],
          "package": {
            "name": "libvpx5",
            "purl": "pkg:deb/tuxcare/libvpx5?distro=ubuntu-18.04",
            "ecosystem": "TuxCare:Ubuntu:18.04"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1787214152.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1.7.0-3ubuntu0.18.04.1+tuxcare.els4"
                }
              ]
            }
          ],
          "package": {
            "name": "vpx-tools",
            "purl": "pkg:deb/tuxcare/vpx-tools?distro=ubuntu-18.04",
            "ecosystem": "TuxCare:Ubuntu:18.04"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1787214152.json"
          }
        }
      ],
      "modified": "2026-10-26T09:31:47.605990957Z",
      "provider": "osv",
      "upstream": [
        "CVE-2025-5283"
      ],
      "references": [
        "https://errata.tuxcare.com/els_os/ubuntu18.04els/CLSA-2026-1787214152.html",
        "https://nvd.nist.gov/vuln/detail/CVE-2023-44488",
        "https://nvd.nist.gov/vuln/detail/CVE-2023-5217",
        "https://nvd.nist.gov/vuln/detail/CVE-2023-6349",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-5197",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-5283"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2025-5283",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 448507,
  "published_at": "2026-08-20T08:22:46+00:00"
}