gstreamer1-plugins-good: Fix of 4 CVEs

{
  "id": "d3630a3609fcd489a482b9176eaea510bb6ff76d7022f24af3f09151cbe56e67",
  "url": "https://osv.dev/vulnerability/CLSA-2026-1792532772",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "gstreamer1-plugins-good: Fix of 4 CVEs",
    "summary": "- rebase onto Oracle 1.10.4-2.0.7.el7_9 - the vendor fixes in this build: CVE-2026-18295 and CVE-2026-18296 (qtmoovrecover: validate box sizes), CVE-2026-18298 (gdkpixbufdec: handle format and resolution changes correctly) and CVE-2026-18299 (rtpsbcdepay: check that enough data is available in the adapter) - keep the TuxCare wavpackdec follow-up to the vendor's Patch1007: it widens the output-buffer size computation in gst_wavpack_dec_handle_frame() to gsize, which the vendor's backport leaves in 32-bit arithmetic on this branch - keep the matroska-demux.c correction that restores the 18-byte WAVEFORMATEX offset dropped by the vendor's Patch1003 in its pre-2.67.4 glib port - keep the gtk-doc build fix and BuildRequires: gtk-doc unbounded rather than Oracle's <= 1.25.1, which no i686 buildroot can satisfy - renumber the two TuxCare follow-up patches to Patch1011 and Patch1012; Oracle took 1008 and 1009 for its own patches in this build - keep the CVE-2026-73433 and CVE-2026-73434 avidemux fixes from 1.10.4-2.0.5.tuxcare.els2, renumbered to Patch1013 and Patch1014 since Oracle took 1010 in this build",
    "evidence": "osv:CLSA-2026-1792532772",
    "products": [
      {
        "name": {
          "value": "gstreamer1-plugins-good",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1.10.4-2.0.7.el7.tuxcare.els1",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "CLSA-2026-1792532772",
      "aliases": [
        "CLSA-2026-1792532772"
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1.10.4-2.0.7.el7.tuxcare.els1"
                }
              ]
            }
          ],
          "package": {
            "name": "gstreamer1-plugins-good",
            "purl": "pkg:rpm/tuxcare/gstreamer1-plugins-good?distro=rhel-7",
            "ecosystem": "TuxCare:RHEL:7"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel7els/CLSA-2026-1792532772.json"
          }
        }
      ],
      "modified": "2026-10-26T09:31:59.326608504Z",
      "provider": "osv",
      "upstream": [
        "CVE-2026-18295",
        "CVE-2026-18296",
        "CVE-2026-18298",
        "CVE-2026-18299",
        "CVE-2026-73433",
        "CVE-2026-73434"
      ],
      "references": [
        "https://errata.tuxcare.com/els_os/rhel7els/CLSA-2026-1792532772.html",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-18295",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-18296",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-18298",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-18299"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2026-18295",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-18296",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-18298",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-18299",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-73433",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-73434",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 449270,
  "published_at": "2026-10-21T08:18:47+00:00"
}