{
  "fix": "RHSA-2023:6575",
  "url": "https://patchblox.com/security/fix/linux/rhsa-2023-6575",
  "summary": "RHSA-2023:6575, released November 7, 2023, fixes 6 CVEs across 3 products. None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "Security update for 3 packages",
  "released": "2023-11-07T00:00:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2017-17095, high severity",
  "supported": true,
  "cveCount": 6,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.10639,
  "maxCvss": 7.5,
  "vendorAdvisory": "https://access.redhat.com/errata/RHSA-2023:6575",
  "appliesTo": [
    {
      "product": "libtiff",
      "productUrl": "https://patchblox.com/security/product/linux/libtiff",
      "release": "RHEL 9",
      "fixedVersion": "0:4.4.0-10.el9",
      "supported": true
    },
    {
      "product": "libtiff-devel",
      "productUrl": "https://patchblox.com/security/product/linux/libtiff-devel",
      "release": "RHEL 9",
      "fixedVersion": "0:4.4.0-10.el9",
      "supported": true
    },
    {
      "product": "libtiff-tools",
      "productUrl": "https://patchblox.com/security/product/linux/libtiff-tools",
      "release": "RHEL 9",
      "fixedVersion": "0:4.4.0-10.el9",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2017-17095",
      "url": "https://patchblox.com/security/cve/CVE-2017-17095",
      "title": "libtiff: The libtiff packages contain a library of functions for manipulating Tagged Image File Format (TIFF) files.\n\nSecurity...",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 7.5,
      "epss": 0.10639,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-3316",
      "url": "https://patchblox.com/security/cve/CVE-2023-3316",
      "title": "tiff: A NULL pointer dereference in TIFFClose() is caused by a failure to open an output file (non-existent path or a path...",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 6.5,
      "epss": 0.01124,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-2731",
      "url": "https://patchblox.com/security/cve/CVE-2023-2731",
      "title": "tiff: A NULL pointer dereference flaw was found in Libtiff\u0027s LZWDecode() function in the libtiff/tif_lzw.c file",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 5.5,
      "epss": 0.00427,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-26966",
      "url": "https://patchblox.com/security/cve/CVE-2023-26966",
      "title": "tiff: libtiff 4.5.0 is vulnerable to Buffer Overflow in uv_encode() when libtiff reads a corrupted little-endian TIFF file...",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 5.5,
      "epss": 0.00417,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-26965",
      "url": "https://patchblox.com/security/cve/CVE-2023-26965",
      "title": "tiff: loadImage() in tools/tiffcrop.c in LibTIFF through 4.5.0 has a heap-based use after free via a crafted TIFF image.",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 5.5,
      "epss": 0.00367,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-3576",
      "url": "https://patchblox.com/security/cve/CVE-2023-3576",
      "title": "tiff: A memory leak flaw was found in Libtiff\u0027s tiffcrop utility",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 5.5,
      "epss": 0.00349,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-07T12:40:37Z"
}