Updated libde265 packages fixes a security vulnerability

{
  "id": "55f56eea7ba09d64e72d973d53b39e413b12183291151e6d0af8ed87d15f12fb",
  "url": "https://osv.dev/vulnerability/MGASA-2026-0552",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Updated libde265 packages fixes a security vulnerability",
    "summary": "Zero-length NAL passed to de265_push_NAL makes memcpy run with a NULL destination. (CVE-2026-88373)",
    "evidence": "osv:MGASA-2026-0552",
    "products": [
      {
        "name": {
          "value": "libde265",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1.0.16-4.2.mga10",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "libde265",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1.0.16-4.2.mga10.tainted",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "MGASA-2026-0552",
      "aliases": [
        "MGASA-2026-0552"
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1.0.16-4.2.mga10"
                }
              ]
            }
          ],
          "package": {
            "name": "libde265",
            "purl": "pkg:rpm/mageia/libde265?arch=source&distro=mageia-10",
            "ecosystem": "Mageia:10"
          },
          "database_specific": {
            "source": "https://advisories.mageia.org/MGASA-2026-0552.json"
          },
          "ecosystem_specific": {
            "section": "core"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1.0.16-4.2.mga10.tainted"
                }
              ]
            }
          ],
          "package": {
            "name": "libde265",
            "purl": "pkg:rpm/mageia/libde265?arch=source&distro=mageia-10",
            "ecosystem": "Mageia:10"
          },
          "database_specific": {
            "source": "https://advisories.mageia.org/MGASA-2026-0552.json"
          },
          "ecosystem_specific": {
            "section": "tainted"
          }
        }
      ],
      "modified": "2026-10-27T04:45:03.087223606Z",
      "provider": "osv",
      "upstream": [
        "CVE-2026-88373"
      ],
      "references": [
        "https://advisories.mageia.org/MGASA-2026-0552.html",
        "https://bugs.mageia.org/show_bug.cgi?id=36485",
        "https://ubuntu.com/security/notices/USN-8909-1",
        "https://github.com/strukturag/libde265/issues/534"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2026-88373",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 460329,
  "published_at": "2026-10-27T04:31:25+00:00"
}