gstreamer1-plugins-base: Fix of 2 CVEs

{
  "id": "5cc6a5faf6fc0444f996378f9f4b7301f9127420d69220510c319161798b0912",
  "url": "https://osv.dev/vulnerability/CLSA-2026-1792258320",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "gstreamer1-plugins-base: Fix of 2 CVEs",
    "summary": "- rebase onto Oracle 1.10.4-2.0.3.el7, which brings the vendor's own backports as Patch1001-Patch1005 - drop 3 of the 4 TuxCare CVE backports in favour of the vendor's copies - CVE-2024-47615: carry the two halves of our backport the vendor omits. Its Patch1003 adds the bounds guards to gst_parse_vorbis_setup_packet() but leaves the function declared void, so the five `return -1` statements it writes are discarded and is_header_vorbis() still reports a malformed vorbis setup packet as a valid header; and it guards only against underrunning the ogg packet, where ours also stopped both advance loops from running past op->packet + op->bytes - CVE-2024-47607: the vendor's Patch1001 bounds the write into the caller's pos[64] but not the two memcpys in gst_opus_dec_negotiate(), which copy n_channels entries - up to 255 from the Opus ID header - into the 64-entry dec->opus_pos; take upstream 178ae5ac, which drops the positions above 64 channels - 1004-video-info-Sanity-check-the-frame-size-to.patch carries no CVE reference in the vendor's commit message; it is taken as a hardening change, with upstream 3d7a5666 on top so its overflow guard stops overflowing itself",
    "evidence": "osv:CLSA-2026-1792258320",
    "products": [
      {
        "name": {
          "value": "gstreamer1-plugins-base",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1.10.4-2.0.3.el7.tuxcare.els1",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "gstreamer1-plugins-base-devel",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1.10.4-2.0.3.el7.tuxcare.els1",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "gstreamer1-plugins-base-devel-docs",
          "evidence": "/affected/2/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1.10.4-2.0.3.el7.tuxcare.els1",
            "evidence": "/affected/2/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "gstreamer1-plugins-base-tools",
          "evidence": "/affected/3/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1.10.4-2.0.3.el7.tuxcare.els1",
            "evidence": "/affected/3/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "CLSA-2026-1792258320",
      "aliases": [
        "CLSA-2026-1792258320"
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1.10.4-2.0.3.el7.tuxcare.els1"
                }
              ]
            }
          ],
          "package": {
            "name": "gstreamer1-plugins-base",
            "purl": "pkg:rpm/tuxcare/gstreamer1-plugins-base?distro=rhel-7",
            "ecosystem": "TuxCare:RHEL:7"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel7els/CLSA-2026-1792258320.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1.10.4-2.0.3.el7.tuxcare.els1"
                }
              ]
            }
          ],
          "package": {
            "name": "gstreamer1-plugins-base-devel",
            "purl": "pkg:rpm/tuxcare/gstreamer1-plugins-base-devel?distro=rhel-7",
            "ecosystem": "TuxCare:RHEL:7"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel7els/CLSA-2026-1792258320.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1.10.4-2.0.3.el7.tuxcare.els1"
                }
              ]
            }
          ],
          "package": {
            "name": "gstreamer1-plugins-base-devel-docs",
            "purl": "pkg:rpm/tuxcare/gstreamer1-plugins-base-devel-docs?distro=rhel-7",
            "ecosystem": "TuxCare:RHEL:7"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel7els/CLSA-2026-1792258320.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1.10.4-2.0.3.el7.tuxcare.els1"
                }
              ]
            }
          ],
          "package": {
            "name": "gstreamer1-plugins-base-tools",
            "purl": "pkg:rpm/tuxcare/gstreamer1-plugins-base-tools?distro=rhel-7",
            "ecosystem": "TuxCare:RHEL:7"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel7els/CLSA-2026-1792258320.json"
          }
        }
      ],
      "modified": "2026-10-26T09:43:22.056077227Z",
      "provider": "osv",
      "upstream": [
        "CVE-2024-47607",
        "CVE-2024-47615"
      ],
      "references": [
        "https://errata.tuxcare.com/els_os/rhel7els/CLSA-2026-1792258320.html",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-47607",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-47615"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2024-47607",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-47615",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 449862,
  "published_at": "2026-10-20T01:45:19+00:00"
}