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CVE-2025-14956 WebAssembly Binaryen wasm-binary.cpp readExport heap-based overflow

🗓️ 19 Dec 2025 16:32:12Reported by VulDBType 
cvelist
 cvelist
🔗 www.cve.org👁 23 Views

CVE-2025-14956 in WebAssembly Binaryen allows heap overflow in readExport; patch recommended.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
AlpineLinux
CVE-2025-14956
19 Dec 202516:32
alpinelinux
Circl
CVE-2025-14956
30 Apr 202614:51
circl
CNNVD
Binaryen 安全漏洞
19 Dec 202500:00
cnnvd
CVE
CVE-2025-14956
19 Dec 202516:32
cve
Debian CVE
CVE-2025-14956
19 Dec 202516:32
debiancve
EUVD
EUVD-2025-204567
19 Dec 202516:32
euvd
Fedora
[SECURITY] Fedora 43 Update: binaryen-126-1.fc43
30 Apr 202601:21
fedora
Fedora
[SECURITY] Fedora 42 Update: binaryen-126-1.fc42
30 Apr 202601:30
fedora
Tenable Nessus
Fedora 42 : binaryen (2026-3831e11232)
30 Apr 202600:00
nessus
Tenable Nessus
Fedora 43 : binaryen (2026-fb3e461878)
30 Apr 202600:00
nessus
Rows per page
[
  {
    "vendor": "WebAssembly",
    "product": "Binaryen",
    "versions": [
      {
        "version": "125",
        "status": "affected"
      }
    ],
    "cpes": [
      "cpe:2.3:a:webassembly:binaryen:*:*:*:*:*:*:*:*"
    ]
  }
]

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24 Feb 2026 05:57Current
CVSS 24.3
CVSS 44.8
CVSS 3.15.3
CVSS 35.3
EPSS0.00181
23