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CVE-2026-2474 Crypt::URandom versions from 0.41 before 0.55 for Perl is vulnerable to a heap buffer overflow in the XS function crypt_urandom_getrandom()

🗓️ 16 Feb 2026 20:54:51Reported by CPANSecType 
cvelist
 cvelist
🔗 www.cve.org👁 26 Views

CVE-2026-2474: Crypt::URandom heap overflow from negative length in crypt_urandom_getrandom can crash.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
AlpineLinux
CVE-2026-2474
16 Feb 202620:54
alpinelinux
Circl
CVE-2026-2474
17 Feb 202616:02
circl
CNNVD
Crypt::URandom 安全漏洞
16 Feb 202600:00
cnnvd
CVE
CVE-2026-2474
16 Feb 202620:54
cve
Debian CVE
CVE-2026-2474
16 Feb 202620:54
debiancve
Fedora
[SECURITY] Fedora 44 Update: perl-Crypt-URandom-0.55-1.fc44
7 Mar 202600:33
fedora
Fedora
[SECURITY] Fedora 43 Update: perl-Crypt-URandom-0.55-1.fc43
4 Mar 202600:57
fedora
Fedora
[SECURITY] Fedora 42 Update: perl-Crypt-URandom-0.55-1.fc42
4 Mar 202601:26
fedora
Tenable Nessus
Fedora 43 : perl-Crypt-URandom (2026-88f1155b8b)
5 Mar 202600:00
nessus
Tenable Nessus
Fedora 42 : perl-Crypt-URandom (2026-b0bf6e9c9b)
5 Mar 202600:00
nessus
Rows per page
[
  {
    "collectionURL": "https://cpan.org/modules",
    "defaultStatus": "unaffected",
    "packageName": "Crypt-URandom",
    "product": "Crypt::URandom",
    "programFiles": [
      "URandom.xs"
    ],
    "programRoutines": [
      {
        "name": "crypt_urandom_getrandom()"
      }
    ],
    "repo": "https://github.com/david-dick/crypt-urandom",
    "vendor": "DDICK",
    "versions": [
      {
        "lessThan": "0.55",
        "status": "affected",
        "version": "0.41",
        "versionType": "custom"
      }
    ]
  }
]

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