{
  "cveId": "CVE-2025-53816",
  "url": "https://patchblox.com/security/cve/CVE-2025-53816",
  "summary": "CVE-2025-53816 is fixed in 3 products on 1 platform, first by DEBIAN-CVE-2025-53816, released July 17, 2025. It is not reported as exploited. Patch Radar priority: High.",
  "title": "7zip-rar: 7-Zip is a file archiver with a high compression ratio",
  "description": "7-Zip is a file archiver with a high compression ratio. Zeroes written outside heap buffer in RAR5 handler may lead to memory corruption and denial of service in versions of 7-Zip prior to 25.0.0. Version 25.0.0 contains a fix for the issue.",
  "published": "2025-07-17T19:15:25Z",
  "severity": "high",
  "cvss": 7.5,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.00733,
  "epssPercentile": 0.54635,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "7zip",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "25.01-160000.1.1",
      "fix": "OPENSUSE-SU-2026:20273-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-20273-1",
      "released": "2026-02-26T11:53:30Z"
    },
    {
      "platform": "linux",
      "product": "7zip",
      "release": "sles 16.0",
      "fixedVersion": "25.01-160000.1.1",
      "fix": "SUSE-SU-2026:20592-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-20592-1",
      "released": "2026-02-26T13:17:48Z"
    },
    {
      "platform": "linux",
      "product": "7zip-rar",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "25.00\u002Bds-1",
      "fix": "DEBIAN-CVE-2025-53816",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-53816",
      "released": "2025-07-17T19:15:25Z"
    },
    {
      "platform": "linux",
      "product": "7zip-rar",
      "release": "Debian 14",
      "fixedVersion": "25.00\u002Bds-1",
      "fix": "DEBIAN-CVE-2025-53816",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-53816",
      "released": "2025-07-17T19:15:25Z"
    },
    {
      "platform": "linux",
      "product": "p7zip-rar",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "16.02\u002Breally25.00\u002Bds-0\u002Bdeb12u1",
      "fix": "DEBIAN-CVE-2025-53816",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-53816",
      "released": "2025-07-17T19:15:25Z"
    },
    {
      "platform": "linux",
      "product": "p7zip-rar",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "16.02\u002Btransitional.1",
      "fix": "DEBIAN-CVE-2025-53816",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-53816",
      "released": "2025-07-17T19:15:25Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T19:12:23Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}