{
  "schema_version": "1.7.0",
  "id": "MGASA-2026-0576",
  "published": "2026-11-05T05:11:54Z",
  "modified": "2026-11-05T04:56:46Z",
  "summary": "Updated zvbi package fixes a security vulnerability",
  "details": "libzvbi through 0.2.45 contains an out-of-bounds write vulnerability in\nthe Teletext decoder that allows attackers to corrupt memory by\nsupplying unvalidated DRCS pixel-mode values in X/28/3 packets.\nAttackers can send a crafted Teletext stream decoded via vbi_decode with\nevery slot set to DRCS_MODE_6_5_4, causing convert_drcs to overflow\nchars[48][60] and crash the application.\n",
  "upstream": [
    "CVE-2026-110654"
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://advisories.mageia.org/MGASA-2026-0576.html"
    },
    {
      "type": "REPORT",
      "url": "https://bugs.mageia.org/show_bug.cgi?id=36613"
    },
    {
      "type": "WEB",
      "url": "https://github.com/zapping-vbi/zvbi"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/zapping-vbi/zvbi/security/advisories/GHSA-p2vx-rpw8-hp43"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Mageia:10",
        "name": "zvbi",
        "purl": "pkg:rpm/mageia/zvbi?arch=source&distro=mageia-10"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.2.44-3.mga10"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "section": "core"
      }
    }
  ],
  "credits": [
    {
      "name": "Mageia",
      "type": "COORDINATOR",
      "contact": [
        "https://wiki.mageia.org/en/Packages_Security_Team"
      ]
    }
  ]
}