{
  "schema_version": "1.7.0",
  "id": "MGASA-2026-0197",
  "published": "2026-06-11T16:55:52Z",
  "modified": "2026-06-11T16:07:41Z",
  "summary": "Updated gnupg2 packages fix security vulnerabilities",
  "details": "CVE-2025-68973, armor_filter in g10/armor.c has two increments of an\nindex variable where one is intended, leading to an out-of-bounds write\nfor crafted input.\nCVE-2026-24882, a stack-based buffer overflow exists in tpm2daemon\nduring handling of the PKDECRYPT command for TPM-backed RSA and ECC\nkeys.\nCVE-2026-24883, a long signature packet length causes parse_signature to\nreturn success with sig->data[] set to a NULL value, leading to a denial\nof service (application crash).\nUpstream has still not fixed CVE-2025-68972. We will be tracking the solution\nand providing an update to fix it when possible. \n",
  "upstream": [
    "CVE-2025-68973",
    "CVE-2026-24882",
    "CVE-2026-24883"
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://advisories.mageia.org/MGASA-2026-0197.html"
    },
    {
      "type": "REPORT",
      "url": "https://bugs.mageia.org/show_bug.cgi?id=34934"
    },
    {
      "type": "WEB",
      "url": "https://www.openwall.com/lists/oss-security/2025/12/28/1"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-7946-1"
    },
    {
      "type": "WEB",
      "url": "https://www.openwall.com/lists/oss-security/2026/01/27/8"
    },
    {
      "type": "WEB",
      "url": "https://www.openwall.com/lists/oss-security/2026/01/27/11"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Mageia:9",
        "name": "gnupg2",
        "purl": "pkg:rpm/mageia/gnupg2?arch=source&distro=mageia-9"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.3.8-1.5.mga9"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "section": "core"
      }
    }
  ],
  "credits": [
    {
      "name": "Mageia",
      "type": "COORDINATOR",
      "contact": [
        "https://wiki.mageia.org/en/Packages_Security_Team"
      ]
    }
  ]
}