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CVE-2025-13397

🗓️ 19 Nov 2025 15:32:08Reported by VulDBType 
cve
 cve
🔗 web.nvd.nist.gov👁 5 Views

Security flaw in mruby up to 3.4: mrbc_raw_realloc may dereference null pointer; local attack; patch exists.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
CNNVD
mruby/c 代码问题漏洞
19 Nov 202500:00
cnnvd
Cvelist
CVE-2025-13397 mrubyc alloc.c mrbc_raw_realloc null pointer dereference
19 Nov 202515:32
cvelist
EUVD
EUVD-2025-198212
19 Nov 202515:32
euvd
NVD
CVE-2025-13397
19 Nov 202516:15
nvd
Positive Technologies
PT-2025-47462
19 Nov 202500:00
ptsecurity
RedhatCVE
CVE-2025-13397
26 Nov 202522:55
redhatcve
RubySec
null pointer dereference vulnerability in mrubyc 3.4
19 Nov 202500:00
rubygems
Vulnrichment
CVE-2025-13397 mrubyc alloc.c mrbc_raw_realloc null pointer dereference
19 Nov 202515:32
vulnrichment
NVD
Vulners
Node
s-itocmruby/cRange3.4
[
  {
    "vendor": "n/a",
    "product": "mrubyc",
    "versions": [
      {
        "version": "3.0",
        "status": "affected"
      },
      {
        "version": "3.1",
        "status": "affected"
      },
      {
        "version": "3.2",
        "status": "affected"
      },
      {
        "version": "3.3",
        "status": "affected"
      },
      {
        "version": "3.4",
        "status": "affected"
      }
    ]
  }
]

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01 Dec 2025 19:58Current
4.3Medium risk
Vulners AI Score4.3
CVSS 3.13.3 - 5.5
CVSS 21.7
CVSS 44.8
CVSS 33.3
EPSS0.00015
SSVC
5