{
  "fix": "ALAS2023-2025-1173",
  "url": "https://patchblox.com/security/fix/linux/alas2023-2025-1173",
  "summary": "ALAS2023-2025-1173, released August 27, 2025, fixes 2 CVEs across 15 products. None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "Security update for 15 packages",
  "released": "2025-08-27T17:47:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2025-24528, high severity",
  "supported": true,
  "cveCount": 2,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00507,
  "maxCvss": 7.1,
  "vendorAdvisory": "https://alas.aws.amazon.com/AL2023/ALAS-2025-1173.html",
  "appliesTo": [
    {
      "product": "krb5-debuginfo",
      "productUrl": "https://patchblox.com/security/product/linux/krb5-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1.21.3-6.amzn2023.0.1",
      "supported": true
    },
    {
      "product": "krb5-debugsource",
      "productUrl": "https://patchblox.com/security/product/linux/krb5-debugsource",
      "release": "amzn 2023",
      "fixedVersion": "1.21.3-6.amzn2023.0.1",
      "supported": true
    },
    {
      "product": "krb5-devel",
      "productUrl": "https://patchblox.com/security/product/linux/krb5-devel",
      "release": "amzn 2023",
      "fixedVersion": "1.21.3-6.amzn2023.0.1",
      "supported": true
    },
    {
      "product": "krb5-libs",
      "productUrl": "https://patchblox.com/security/product/linux/krb5-libs",
      "release": "amzn 2023",
      "fixedVersion": "1.21.3-6.amzn2023.0.1",
      "supported": true
    },
    {
      "product": "krb5-libs-debuginfo",
      "productUrl": "https://patchblox.com/security/product/linux/krb5-libs-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1.21.3-6.amzn2023.0.1",
      "supported": true
    },
    {
      "product": "krb5-pkinit",
      "productUrl": "https://patchblox.com/security/product/linux/krb5-pkinit",
      "release": "amzn 2023",
      "fixedVersion": "1.21.3-6.amzn2023.0.1",
      "supported": true
    },
    {
      "product": "krb5-pkinit-debuginfo",
      "productUrl": "https://patchblox.com/security/product/linux/krb5-pkinit-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1.21.3-6.amzn2023.0.1",
      "supported": true
    },
    {
      "product": "krb5-server",
      "productUrl": "https://patchblox.com/security/product/linux/krb5-server",
      "release": "amzn 2023",
      "fixedVersion": "1.21.3-6.amzn2023.0.1",
      "supported": true
    },
    {
      "product": "krb5-server-debuginfo",
      "productUrl": "https://patchblox.com/security/product/linux/krb5-server-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1.21.3-6.amzn2023.0.1",
      "supported": true
    },
    {
      "product": "krb5-server-ldap",
      "productUrl": "https://patchblox.com/security/product/linux/krb5-server-ldap",
      "release": "amzn 2023",
      "fixedVersion": "1.21.3-6.amzn2023.0.1",
      "supported": true
    },
    {
      "product": "krb5-server-ldap-debuginfo",
      "productUrl": "https://patchblox.com/security/product/linux/krb5-server-ldap-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1.21.3-6.amzn2023.0.1",
      "supported": true
    },
    {
      "product": "krb5-workstation",
      "productUrl": "https://patchblox.com/security/product/linux/krb5-workstation",
      "release": "amzn 2023",
      "fixedVersion": "1.21.3-6.amzn2023.0.1",
      "supported": true
    },
    {
      "product": "krb5-workstation-debuginfo",
      "productUrl": "https://patchblox.com/security/product/linux/krb5-workstation-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1.21.3-6.amzn2023.0.1",
      "supported": true
    },
    {
      "product": "libkadm5",
      "productUrl": "https://patchblox.com/security/product/linux/libkadm5",
      "release": "amzn 2023",
      "fixedVersion": "1.21.3-6.amzn2023.0.1",
      "supported": true
    },
    {
      "product": "libkadm5-debuginfo",
      "productUrl": "https://patchblox.com/security/product/linux/libkadm5-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1.21.3-6.amzn2023.0.1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2025-24528",
      "url": "https://patchblox.com/security/cve/CVE-2025-24528",
      "title": "In MIT Kerberos 5 (aka krb5) before 1.22 (with incremental propagation), there is an integer overflow for a large update size to resize() in kdb_log.c. An authenticated attacker can cause an out-of-bounds write and kadmind daemon crash.",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 7.1,
      "epss": 0.00507,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-3576",
      "url": "https://patchblox.com/security/cve/CVE-2025-3576",
      "title": "libkadm5srv-mit12: A vulnerability in the MIT Kerberos implementation allows GSSAPI-protected messages using RC4-HMAC-MD5 to be spoofed...",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 5.9,
      "epss": 0.00358,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-10T13:56:55Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}