{
  "cveId": "CVE-2025-9165",
  "url": "https://patchblox.com/security/cve/CVE-2025-9165",
  "summary": "CVE-2025-9165 is fixed in 14 products on 1 platform, first by DEBIAN-CVE-2025-9165, released August 19, 2025. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "LibTIFF tiffcmp tiffcmp.c InitCCITTFax3 memory leak",
  "description": "A flaw has been found in LibTIFF 4.7.0. This affects the function_TIFFmallocExt/_TIFFCheckRealloc/TIFFHashSetNew/InitCCITTFax3 of the filetools/tiffcmp.c of the component tiffcmp. Executing manipulation can leadto memory leak. The attack is restricted to local execution. This attack ischaracterized by high complexity. It is indicated that the exploitabilityis difficult. The exploit has been published and may be used. There isongoing doubt regarding the real existence of this vulnerability. Thispatch is called ed141286a37f6e5ddafb5069347ff5d587e7a4e0. It is bestpractice to apply a patch to resolve this issue. A researcher disputes thesecurity impact of this issue, because \u0022this is a memory leak on a commandline tool that is about to exit anyway\u0022. In the reply the projectmaintainer declares this issue as \u0022a simple \u0027bug\u0027 when leaving the commandline tool and (...) not a security issue at all\u0022.",
  "published": "2025-08-19T13:15:00Z",
  "severity": "Low",
  "cvss": 5.5,
  "cwe": "Missing Release of Memory after Effective Lifetime",
  "epss": 0.00227,
  "epssPercentile": 0.13513,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-9165",
  "fixes": [
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      "product": "libtiff",
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      "fix": "ALAS2023-2025-1176",
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      "released": "2025-09-10T05:42:00Z"
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      "product": "libtiff-debuginfo",
      "release": "amzn 2023",
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      "fix": "ALAS2023-2025-1176",
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      "released": "2025-09-10T05:42:00Z"
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      "fix": "ALAS2023-2025-1176",
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      "released": "2026-01-16T01:42:07Z"
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      "released": "2026-01-16T01:42:13Z"
    },
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  "noFixYet": [],
  "dataAsOf": "2026-11-08T06:59:42Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
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}