OESA-2025-1805 (CVE-2025-5318)

Vulnerability from osv_openeuler – Published: 2025-07-11 11:08 – Updated: 2026-08-06 11:08 – Source website
VLAI
Summary
libssh security update
Details

The ssh library was designed to be used by programmers needing a working SSH implementation by the mean of a library. The complete control of the client is made by the programmer. With libssh, you can remotely execute programs, transfer files, use a secure and transparent tunnel for your remote programs. With its Secure FTP implementation, you can play with remote files easily, without third-party programs others than libcrypto (from openssl).

Security Fix(es):

A vulnerability classified as critical has been found in libssh (version now known).CWE is classifying the issue as CWE-125. The product reads data past the end, or before the beginning, of the intended buffer.This is going to have an impact on confidentiality, integrity, and availability.There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.(CVE-2025-5318)

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

{
  "affected": [
    {
      "ecosystem_specific": {
        "aarch64": [
          "libssh-0.10.5-4.oe2403sp2.aarch64.rpm",
          "libssh-debuginfo-0.10.5-4.oe2403sp2.aarch64.rpm",
          "libssh-debugsource-0.10.5-4.oe2403sp2.aarch64.rpm",
          "libssh-devel-0.10.5-4.oe2403sp2.aarch64.rpm"
        ],
        "noarch": [
          "libssh-help-0.10.5-4.oe2403sp2.noarch.rpm"
        ],
        "src": [
          "libssh-0.10.5-4.oe2403sp2.src.rpm"
        ],
        "x86_64": [
          "libssh-0.10.5-4.oe2403sp2.x86_64.rpm",
          "libssh-debuginfo-0.10.5-4.oe2403sp2.x86_64.rpm",
          "libssh-debugsource-0.10.5-4.oe2403sp2.x86_64.rpm",
          "libssh-devel-0.10.5-4.oe2403sp2.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:24.03-LTS-SP2",
        "name": "libssh",
        "purl": "pkg:rpm/openEuler/libssh\u0026distro=openEuler-24.03-LTS-SP2"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.10.5-4.oe2403sp2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "severity": "Medium"
  },
  "details": "The ssh library was designed to be used by programmers needing a working SSH implementation by the mean of a library. The complete control of the client is made by the programmer. With libssh, you can remotely execute programs, transfer files, use a secure and transparent tunnel for your remote programs. With its Secure FTP implementation, you can play with remote files easily, without third-party programs others than libcrypto (from openssl).\r\n\r\nSecurity Fix(es):\n\nA vulnerability classified as critical has been found in libssh (version now known).CWE is classifying the issue as CWE-125. The product reads data past the end, or before the beginning, of the intended buffer.This is going to have an impact on confidentiality, integrity, and availability.There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.(CVE-2025-5318)",
  "id": "OESA-2025-1805",
  "modified": "2026-08-06T11:08:53Z",
  "published": "2025-07-11T11:08:53Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-1805"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-5318"
    }
  ],
  "schema_version": "1.7.2",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "libssh security update",
  "upstream": [
    "CVE-2025-5318"
  ]
}



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