{
  "fix": "libmbedcrypto7 2.28.0-1ubuntu0.1~esm1",
  "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libmbedcrypto7-2.28.0-1ubuntu0.1-esm1",
  "summary": "libmbedcrypto7 2.28.0-1ubuntu0.1~esm1, released July 20, 2025, fixes 6 CVEs in libmbedcrypto7. None of them is reported as exploited. Patch Radar priority: Urgent.",
  "platform": "linux",
  "type": "package",
  "title": "libmbedcrypto7 2.28.0-1ubuntu0.1~esm1 for Ubuntu 22.04.1 LTS (jammy)",
  "released": "2025-07-20T12:15:00Z",
  "priority": "Urgent",
  "priorityTier": 2,
  "priorityReason": "Closes CVE-2025-47917, rated Critical",
  "supported": true,
  "cveCount": 6,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.02443,
  "maxCvss": 9.8,
  "appliesTo": [
    {
      "product": "libmbedcrypto7",
      "productUrl": "https://patchblox.com/security/product/linux/libmbedcrypto7",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "2.28.0-1ubuntu0.1~esm1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2025-47917",
      "url": "https://patchblox.com/security/cve/CVE-2025-47917",
      "title": "mbedtls: (boo#1246783): misleading memory management in",
      "priority": "Urgent",
      "severity": "critical",
      "cvss": 9.8,
      "epss": 0.02443,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2024-23775",
      "url": "https://patchblox.com/security/cve/CVE-2024-23775",
      "title": "libmbedx509-1: Integer Overflow vulnerability in Mbed TLS 2.x before 2.28.7 and 3.x before 3.5.2, allows attackers to cause a denial...",
      "priority": "High",
      "severity": "Medium",
      "cvss": 7.5,
      "epss": 0.01111,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-48965",
      "url": "https://patchblox.com/security/cve/CVE-2025-48965",
      "title": "mbedtls: (boo#1246784): NULL pointer dereference after",
      "priority": "High",
      "severity": "Medium",
      "cvss": 7.5,
      "epss": 0.00574,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-52496",
      "url": "https://patchblox.com/security/cve/CVE-2025-52496",
      "title": "Mbed TLS before 3.6.4 has a race condition in AESNI detection if certain compiler optimizations occur. An attacker may be able to extract an AES key from a multithreaded program, or perform a GCM forgery.",
      "priority": "High",
      "severity": "high",
      "cvss": 7.8,
      "epss": 0.00214,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-52497",
      "url": "https://patchblox.com/security/cve/CVE-2025-52497",
      "title": "mbedtls: (boo#1245811): one-byte heap underflow when parsing",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 4.8,
      "epss": 0.00331,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-27810",
      "url": "https://patchblox.com/security/cve/CVE-2025-27810",
      "title": "mbedtls: (boo#1240052): possible authentication bypass on",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 4.8,
      "epss": 0.00297,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-12T01:51:14Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}