Updated parted package fixes security vulnerabilities

{
  "id": "42e36f83b19257a195886b012409d7344be8a45a7bbad33d12b6e8c7bddb316d",
  "url": "https://osv.dev/vulnerability/MGASA-2026-0512",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Updated parted package fixes security vulnerabilities",
    "summary": "A heap-based buffer overflow can occur when processing a specially crafted FAT32 filesystem due to an integer calculation error during buffer allocation. A local attacker could exploit this by enticing a user or automated service to open a malicious filesystem image, resulting in an application crash leading to a Denial of Service (DoS) or potential memory corruption. A heap-based buffer overflow exists in libparted's file system resizing logic when handling FAT16 volumes. By convincing a user or administrator to resize a specially crafted FAT16 file system image with malformed directory metadata, an attacker can trigger an oversized read into a fixed-size memory buffer. This issue causes memory corruption, resulting in an application crash and a denial of service (DoS).",
    "evidence": "osv:MGASA-2026-0512",
    "products": [
      {
        "name": {
          "value": "parted",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "3.6-2.1.mga10",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "MGASA-2026-0512",
      "aliases": [
        "MGASA-2026-0512"
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "3.6-2.1.mga10"
                }
              ]
            }
          ],
          "package": {
            "name": "parted",
            "purl": "pkg:rpm/mageia/parted?arch=source&distro=mageia-10",
            "ecosystem": "Mageia:10"
          },
          "database_specific": {
            "source": "https://advisories.mageia.org/MGASA-2026-0512.json"
          },
          "ecosystem_specific": {
            "section": "core"
          }
        }
      ],
      "modified": "2026-10-17T03:30:03.782633533Z",
      "provider": "osv",
      "upstream": [
        "CVE-2026-89085",
        "CVE-2026-89088"
      ],
      "references": [
        "https://advisories.mageia.org/MGASA-2026-0512.html",
        "https://bugs.mageia.org/show_bug.cgi?id=36423",
        "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2K3TJ47ZMRSILG3IESTHGOOFEBBL5HS4/",
        "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/message/6UHEOPPKU525Y6OAUPMV2W65RVVSAQ4V/"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2026-89085",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-89088",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 350182,
  "published_at": "2026-10-17T03:21:49+00:00"
}