{
  "fix": "ALAS2023-2023-230",
  "url": "https://patchblox.com/security/fix/linux/alas2023-2023-230",
  "summary": "ALAS2023-2023-230, released June 21, 2023, fixes 6 CVEs across 7 products. None of them is reported as exploited. Patch Radar priority: Routine.",
  "platform": "linux",
  "type": "advisory",
  "title": "Security update for 7 packages",
  "released": "2023-06-21T19:11:00Z",
  "priority": "Routine",
  "priorityTier": 4,
  "priorityReason": "Closes 6 CVEs, none high severity",
  "supported": true,
  "cveCount": 6,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.0051,
  "maxCvss": 6.2,
  "vendorAdvisory": "https://alas.aws.amazon.com/AL2023/ALAS-2023-230.html",
  "appliesTo": [
    {
      "product": "libtiff",
      "productUrl": "https://patchblox.com/security/product/linux/libtiff",
      "release": "amzn 2023",
      "fixedVersion": "4.4.0-4.amzn2023.0.5",
      "supported": true
    },
    {
      "product": "libtiff-debuginfo",
      "productUrl": "https://patchblox.com/security/product/linux/libtiff-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "4.4.0-4.amzn2023.0.5",
      "supported": true
    },
    {
      "product": "libtiff-debugsource",
      "productUrl": "https://patchblox.com/security/product/linux/libtiff-debugsource",
      "release": "amzn 2023",
      "fixedVersion": "4.4.0-4.amzn2023.0.5",
      "supported": true
    },
    {
      "product": "libtiff-devel",
      "productUrl": "https://patchblox.com/security/product/linux/libtiff-devel",
      "release": "amzn 2023",
      "fixedVersion": "4.4.0-4.amzn2023.0.5",
      "supported": true
    },
    {
      "product": "libtiff-static",
      "productUrl": "https://patchblox.com/security/product/linux/libtiff-static",
      "release": "amzn 2023",
      "fixedVersion": "4.4.0-4.amzn2023.0.5",
      "supported": true
    },
    {
      "product": "libtiff-tools",
      "productUrl": "https://patchblox.com/security/product/linux/libtiff-tools",
      "release": "amzn 2023",
      "fixedVersion": "4.4.0-4.amzn2023.0.5",
      "supported": true
    },
    {
      "product": "libtiff-tools-debuginfo",
      "productUrl": "https://patchblox.com/security/product/linux/libtiff-tools-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "4.4.0-4.amzn2023.0.5",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2023-30774",
      "url": "https://patchblox.com/security/cve/CVE-2023-30774",
      "title": "tiff: A vulnerability was found in the libtiff library",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 6.2,
      "epss": 0.0051,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-0800",
      "url": "https://patchblox.com/security/cve/CVE-2023-0800",
      "title": "libtiff: The libtiff packages contain a library of functions for manipulating Tagged Image File Format (TIFF) files.\n\nSecurity...",
      "priority": "Routine",
      "severity": "Moderate",
      "cvss": 6.1,
      "epss": 0.00428,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-0801",
      "url": "https://patchblox.com/security/cve/CVE-2023-0801",
      "title": "libtiff-devel: The libtiff packages contain a library of functions for manipulating Tagged Image File Format (TIFF) files.\n\nSecurity...",
      "priority": "Routine",
      "severity": "Moderate",
      "cvss": 6.1,
      "epss": 0.00428,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-0804",
      "url": "https://patchblox.com/security/cve/CVE-2023-0804",
      "title": "libtiff: The libtiff packages contain a library of functions for manipulating Tagged Image File Format (TIFF) files.\n\nSecurity...",
      "priority": "Routine",
      "severity": "Moderate",
      "cvss": 6.1,
      "epss": 0.00428,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2022-4645",
      "url": "https://patchblox.com/security/cve/CVE-2022-4645",
      "title": "libtiff: The libtiff packages contain a library of functions for manipulating Tagged Image File Format (TIFF) files.\n\nSecurity...",
      "priority": "Routine",
      "severity": "Moderate",
      "cvss": 5.6,
      "epss": 0.00425,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-30086",
      "url": "https://patchblox.com/security/cve/CVE-2023-30086",
      "title": "tiff: Buffer Overflow vulnerability found in Libtiff V.4.0.7 allows a local attacker to cause a denial of service via the t...",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 5.5,
      "epss": 0.00306,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-10T01:44:33Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}