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CVE-2026-47667

🗓️ 21 Jul 2026 19:57:49Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 35 Views🌐 WEB

CImg before 4.0.0 unbounded memory allocation in _load_analyze from header_size causing leaks.

Related
Detection
Affected
Refs
Paths
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-47667
21 Jul 202619:57
–attackerkb
cvelist
Cvelist
CVE-2026-47667 CImg Library: Uncontrolled Memory Allocation and Memory Leak in `_load_analyze()` via Crafted NIfTI/Analyze Header
21 Jul 202619:57
–cvelist
debiancve
Debian CVE
CVE-2026-47667
21 Jul 202619:57
–debiancve
euvd
EUVD
EUVD-2026-46392
21 Jul 202619:57
–euvd
mend
Mend
CVE-2026-47667
21 Jul 202619:57
–mend
nvd
NVD
CVE-2026-47667
21 Jul 202620:17
–nvd
osv
OSV
DEBIAN-CVE-2026-47667
21 Jul 202620:17
–osv
osv
OSV
UBUNTU-CVE-2026-47667
21 Jul 202620:17
–osv
ptsecurity
Positive Technologies
PT-2026-62078
21 Jul 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-47667: Missing Release of Memory after Effective Lifetime
21 Jul 202600:00
–rapid7
Rows per page
Vulners
Node
cimgcimgRange<4.0.0
[
  {
    "vendor": "GreycLab",
    "product": "CImg",
    "versions": [
      {
        "version": "< 4.0.0",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
header_sizebinary/load_analyzeUnbounded allocation of memory based on header_size read from Analyze/NIfTI headers, causing large allocations and potential leaks; reachable via load_analyze() for .hdr/.img/.nii; fixed in 4.0.0CWE-1284, CWE-401, CWE-789
header_sizebinary/loadUnbounded allocation of memory based on header_size read from Analyze/NIfTI headers, causing large allocations and potential leaks; reachable via load() for .hdr/.img/.nii; fixed in 4.0.0CWE-1284, CWE-401, CWE-789

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23 Jul 2026 16:04Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.17.5
EPSS0.00609
SSVC
35