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OESA-2026-1193 (CVE-2025-14524)

Vulnerability from osv_openeuler – Published: 2026-01-23 11:10 – Updated: 2026-08-06 11:10 – Source website
VLAI
Summary
curl security update
Details

cURL is a computer software project providing a library (libcurl) and command-line tool (curl) for transferring data using various protocols.

Security Fix(es):

When an OAuth2 bearer token is used for an HTTP(S) transfer, and that transfer performs a cross-protocol redirect to a second URL that uses an IMAP, LDAP, POP3 or SMTP scheme, curl might wrongly pass on the bearer token to the new target host.(CVE-2025-14524)

When doing SSH-based transfers using either SCP or SFTP, and setting the known_hosts file, libcurl could still mistakenly accept connecting to hosts not present in the specified file if they were added as recognized in the libssh global known_hosts file.(CVE-2025-15079)

When doing SSH-based transfers using either SCP or SFTP, and asked to do public key authentication, curl would wrongly still ask and authenticate using a locally running SSH agent.(CVE-2025-15224)

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

{
  "affected": [
    {
      "ecosystem_specific": {
        "aarch64": [
          "curl-7.71.1-45.oe2003sp4.aarch64.rpm",
          "curl-debuginfo-7.71.1-45.oe2003sp4.aarch64.rpm",
          "curl-debugsource-7.71.1-45.oe2003sp4.aarch64.rpm",
          "libcurl-7.71.1-45.oe2003sp4.aarch64.rpm",
          "libcurl-devel-7.71.1-45.oe2003sp4.aarch64.rpm"
        ],
        "noarch": [
          "curl-help-7.71.1-45.oe2003sp4.noarch.rpm"
        ],
        "src": [
          "curl-7.71.1-45.oe2003sp4.src.rpm"
        ],
        "x86_64": [
          "curl-7.71.1-45.oe2003sp4.x86_64.rpm",
          "curl-debuginfo-7.71.1-45.oe2003sp4.x86_64.rpm",
          "curl-debugsource-7.71.1-45.oe2003sp4.x86_64.rpm",
          "libcurl-7.71.1-45.oe2003sp4.x86_64.rpm",
          "libcurl-devel-7.71.1-45.oe2003sp4.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:20.03-LTS-SP4",
        "name": "curl",
        "purl": "pkg:rpm/openEuler/curl\u0026distro=openEuler-20.03-LTS-SP4"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "7.71.1-45.oe2003sp4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "severity": "Medium"
  },
  "details": "cURL is a computer software project providing a library (libcurl) and command-line tool (curl) for transferring data using various protocols.\r\n\r\nSecurity Fix(es):\n\nWhen an OAuth2 bearer token is used for an HTTP(S) transfer, and that transfer\nperforms a cross-protocol redirect to a second URL that uses an IMAP, LDAP,\nPOP3 or SMTP scheme, curl might wrongly pass on the bearer token to the new\ntarget host.(CVE-2025-14524)\n\nWhen doing SSH-based transfers using either SCP or SFTP, and setting the\nknown_hosts file, libcurl could still mistakenly accept connecting to hosts\n*not present* in the specified file if they were added as recognized in the\nlibssh *global* known_hosts file.(CVE-2025-15079)\n\nWhen doing SSH-based transfers using either SCP or SFTP, and asked to do\npublic key authentication, curl would wrongly still ask and authenticate using\na locally running SSH agent.(CVE-2025-15224)",
  "id": "OESA-2026-1193",
  "modified": "2026-08-06T11:10:13Z",
  "published": "2026-01-23T11:10:13Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-1193"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-14524"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-15079"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-15224"
    }
  ],
  "schema_version": "1.7.2",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "curl security update",
  "upstream": [
    "CVE-2025-14524",
    "CVE-2025-15079",
    "CVE-2025-15224"
  ]
}



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