{
  "cveId": "CVE-2024-56431",
  "url": "https://patchblox.com/security/cve/CVE-2024-56431",
  "summary": "CVE-2024-56431 is fixed in 6 products on 1 platform, first by DEBIAN-CVE-2024-56431, released December 25, 2024. It is not reported as exploited. Patch Radar priority: Urgent.",
  "title": "libtheora: oc_huff_tree_unpack in huffdec.c in libtheora in Theora through 1.0 7180717 has an invalid negative left shift",
  "description": "oc_huff_tree_unpack in huffdec.c in libtheora in Theora through 1.0 7180717 has an invalid negative left shift. NOTE: this is disputed by third parties because there is no evidence of a security impact, e.g., an application would not crash.",
  "published": "2024-12-25T17:15:05Z",
  "severity": "critical",
  "cvss": 9.8,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
  "epss": 0.01841,
  "epssPercentile": 0.79138,
  "priority": "Urgent",
  "priorityTier": 2,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "libtheora",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "1.2.0~alpha1\u002Bdfsg-6",
      "fix": "DEBIAN-CVE-2024-56431",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2024-56431",
      "released": "2024-12-25T17:15:05Z"
    },
    {
      "platform": "linux",
      "product": "libtheora",
      "release": "Debian 14",
      "fixedVersion": "1.2.0~alpha1\u002Bdfsg-6",
      "fix": "DEBIAN-CVE-2024-56431",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2024-56431",
      "released": "2024-12-25T17:15:05Z"
    },
    {
      "platform": "linux",
      "product": "mozjs102",
      "release": "opensuse-leap 15.6",
      "fixedVersion": "102.15.1-bp156.3.3.1",
      "fix": "OPENSUSE-SU-2025:0147-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2025-0147-1",
      "released": "2025-05-09T08:01:38Z"
    },
    {
      "platform": "linux",
      "product": "mozjs115",
      "release": "opensuse-leap 15.6",
      "fixedVersion": "115.4.0-150600.3.9.1",
      "fix": "SUSE-SU-2025:1340-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2025-1340-1",
      "released": "2025-04-17T11:45:47Z"
    },
    {
      "platform": "linux",
      "product": "mozjs115",
      "release": "sles 15.6",
      "fixedVersion": "115.4.0-150600.3.9.1",
      "fix": "SUSE-SU-2025:1340-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2025-1340-1",
      "released": "2025-04-17T11:45:47Z"
    },
    {
      "platform": "linux",
      "product": "mozjs52",
      "release": "opensuse-leap 15.6",
      "fixedVersion": "52.6.0-150000.3.6.1",
      "fix": "SUSE-SU-2025:1287-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2025-1287-1",
      "released": "2025-04-15T16:25:07Z"
    },
    {
      "platform": "linux",
      "product": "mozjs52",
      "release": "sles 15.6",
      "fixedVersion": "52.6.0-150000.3.6.1",
      "fix": "SUSE-SU-2025:1287-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2025-1287-1",
      "released": "2025-04-15T16:25:07Z"
    },
    {
      "platform": "linux",
      "product": "mozjs60",
      "release": "opensuse-leap 15.6",
      "fixedVersion": "60.9.0-150200.6.3.1",
      "fix": "SUSE-SU-2025:1365-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2025-1365-1",
      "released": "2025-04-24T12:07:30Z"
    },
    {
      "platform": "linux",
      "product": "mozjs60",
      "release": "sles 15.6",
      "fixedVersion": "60.9.0-150200.6.3.1",
      "fix": "SUSE-SU-2025:1365-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2025-1365-1",
      "released": "2025-04-24T12:07:30Z"
    },
    {
      "platform": "linux",
      "product": "mozjs78",
      "release": "opensuse-leap 15.6",
      "fixedVersion": "78.15.0-150400.3.14.1",
      "fix": "SUSE-SU-2025:1288-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2025-1288-1",
      "released": "2025-04-15T16:25:29Z"
    },
    {
      "platform": "linux",
      "product": "mozjs78",
      "release": "sles 15.6",
      "fixedVersion": "78.15.0-150400.3.14.1",
      "fix": "SUSE-SU-2025:1288-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2025-1288-1",
      "released": "2025-04-15T16:25:29Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T13:31:49Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}