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oesa-2025-2001
Vulnerability from osv_openeuler
Published
2025-08-15 11:09
Modified
2026-08-06 11:09
Summary
perl-Crypt-OpenSSL-RSA security update
Details

encoding and decoding according to using the openSSL libraries

Security Fix(es):

A timing-based side-channel flaw exists in the perl-Crypt-OpenSSL-RSA package, which could be sufficient to recover plaintext across a network in a Bleichenbacher-style attack. To achieve successful decryption, an attacker would have to be able to send a large number of trial messages. The vulnerability affects the legacy PKCS#1v1.5 RSA encryption padding mode.(CVE-2024-2467)

Severity
5.9 (Medium)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "aarch64": [
          "perl-Crypt-OpenSSL-RSA-0.35-1.oe2403sp2.aarch64.rpm",
          "perl-Crypt-OpenSSL-RSA-debuginfo-0.35-1.oe2403sp2.aarch64.rpm",
          "perl-Crypt-OpenSSL-RSA-debugsource-0.35-1.oe2403sp2.aarch64.rpm",
          "perl-Crypt-OpenSSL-RSA-help-0.35-1.oe2403sp2.aarch64.rpm"
        ],
        "src": [
          "perl-Crypt-OpenSSL-RSA-0.35-1.oe2403sp2.src.rpm"
        ],
        "x86_64": [
          "perl-Crypt-OpenSSL-RSA-0.35-1.oe2403sp2.x86_64.rpm",
          "perl-Crypt-OpenSSL-RSA-debuginfo-0.35-1.oe2403sp2.x86_64.rpm",
          "perl-Crypt-OpenSSL-RSA-debugsource-0.35-1.oe2403sp2.x86_64.rpm",
          "perl-Crypt-OpenSSL-RSA-help-0.35-1.oe2403sp2.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:24.03-LTS-SP2",
        "name": "perl-Crypt-OpenSSL-RSA",
        "purl": "pkg:rpm/openEuler/perl-Crypt-OpenSSL-RSA\u0026distro=openEuler-24.03-LTS-SP2"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.35-1.oe2403sp2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "severity": "Medium"
  },
  "details": "encoding and decoding according to using the openSSL libraries\r\n\r\nSecurity Fix(es):\n\nA timing-based side-channel flaw exists in the perl-Crypt-OpenSSL-RSA package, which could be sufficient to recover plaintext across a network in a Bleichenbacher-style attack. To achieve successful decryption, an attacker would have to be able to send a large number of trial messages. The vulnerability affects the legacy PKCS#1v1.5 RSA encryption padding mode.(CVE-2024-2467)",
  "id": "OESA-2025-2001",
  "modified": "2026-08-06T11:09:05Z",
  "published": "2025-08-15T11:09:05Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-2001"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-2467"
    }
  ],
  "schema_version": "1.7.2",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "perl-Crypt-OpenSSL-RSA security update",
  "upstream": [
    "CVE-2024-2467"
  ]
}



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