SUSE-SU-2026:20042-1

Vulnerability from csaf_suse - Published: 2026-01-08 15:18 - Updated: 2026-01-08 15:18
Summary
Security update for curl

Notes

Title of the patch
Security update for curl
Description of the patch
This update for curl fixes the following issues: - CVE-2025-14524: bearer token leak on cross-protocol redirect (bsc#1255731). - CVE-2025-14819: libssh global knownhost override (bsc#1255732). - CVE-2025-15079: libssh key passphrase bypass without agent set (bsc#1255733). - CVE-2025-15224: OpenSSL partial chain store policy bypass (bsc#1255734).
Patchnames
SUSE-SLE-Micro-6.0-546
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
To clipboard 

{
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      "text": "moderate"
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    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
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        "title": "Title of the patch"
      },
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        "text": "This update for curl fixes the following issues:\n\n- CVE-2025-14524: bearer token leak on cross-protocol redirect (bsc#1255731).\n- CVE-2025-14819: libssh global knownhost override (bsc#1255732).\n- CVE-2025-15079: libssh key passphrase bypass without agent set (bsc#1255733).\n- CVE-2025-15224: OpenSSL partial chain store policy bypass (bsc#1255734).\n",
        "title": "Description of the patch"
      },
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        "title": "Patchnames"
      },
      {
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        "url": "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2026_20042-1.json"
      },
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      },
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        "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-January/023765.html"
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        "summary": "SUSE Bug 1255733",
        "url": "https://bugzilla.suse.com/1255733"
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        "summary": "SUSE Bug 1255734",
        "url": "https://bugzilla.suse.com/1255734"
      },
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        "summary": "SUSE CVE CVE-2025-14524 page",
        "url": "https://www.suse.com/security/cve/CVE-2025-14524/"
      },
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        "summary": "SUSE CVE CVE-2025-14819 page",
        "url": "https://www.suse.com/security/cve/CVE-2025-14819/"
      },
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        "summary": "SUSE CVE CVE-2025-15079 page",
        "url": "https://www.suse.com/security/cve/CVE-2025-15079/"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2025-15224 page",
        "url": "https://www.suse.com/security/cve/CVE-2025-15224/"
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    ],
    "title": "Security update for curl",
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      "revision_history": [
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          "date": "2026-01-08T15:18:54Z",
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          "summary": "Current version"
        }
      ],
      "status": "final",
      "version": "1"
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  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "curl-8.14.1-3.1.aarch64",
                "product": {
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            "category": "architecture",
            "name": "aarch64"
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                  "product_id": "curl-8.14.1-3.1.x86_64"
                }
              },
              {
                "category": "product_version",
                "name": "libcurl4-8.14.1-3.1.x86_64",
                "product": {
                  "name": "libcurl4-8.14.1-3.1.x86_64",
                  "product_id": "libcurl4-8.14.1-3.1.x86_64"
                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          },
          {
            "branches": [
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                "name": "SUSE Linux Micro 6.0",
                "product": {
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                  "product_id": "SUSE Linux Micro 6.0",
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        "category": "vendor",
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          "product_id": "SUSE Linux Micro 6.0:curl-8.14.1-3.1.aarch64"
        },
        "product_reference": "curl-8.14.1-3.1.aarch64",
        "relates_to_product_reference": "SUSE Linux Micro 6.0"
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          "product_id": "SUSE Linux Micro 6.0:curl-8.14.1-3.1.s390x"
        },
        "product_reference": "curl-8.14.1-3.1.s390x",
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        },
        "product_reference": "curl-8.14.1-3.1.x86_64",
        "relates_to_product_reference": "SUSE Linux Micro 6.0"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libcurl4-8.14.1-3.1.aarch64 as component of SUSE Linux Micro 6.0",
          "product_id": "SUSE Linux Micro 6.0:libcurl4-8.14.1-3.1.aarch64"
        },
        "product_reference": "libcurl4-8.14.1-3.1.aarch64",
        "relates_to_product_reference": "SUSE Linux Micro 6.0"
      },
      {
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        "full_product_name": {
          "name": "libcurl4-8.14.1-3.1.s390x as component of SUSE Linux Micro 6.0",
          "product_id": "SUSE Linux Micro 6.0:libcurl4-8.14.1-3.1.s390x"
        },
        "product_reference": "libcurl4-8.14.1-3.1.s390x",
        "relates_to_product_reference": "SUSE Linux Micro 6.0"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libcurl4-8.14.1-3.1.x86_64 as component of SUSE Linux Micro 6.0",
          "product_id": "SUSE Linux Micro 6.0:libcurl4-8.14.1-3.1.x86_64"
        },
        "product_reference": "libcurl4-8.14.1-3.1.x86_64",
        "relates_to_product_reference": "SUSE Linux Micro 6.0"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-14524",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2025-14524"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "When 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.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Micro 6.0:curl-8.14.1-3.1.aarch64",
          "SUSE Linux Micro 6.0:curl-8.14.1-3.1.s390x",
          "SUSE Linux Micro 6.0:curl-8.14.1-3.1.x86_64",
          "SUSE Linux Micro 6.0:libcurl4-8.14.1-3.1.aarch64",
          "SUSE Linux Micro 6.0:libcurl4-8.14.1-3.1.s390x",
          "SUSE Linux Micro 6.0:libcurl4-8.14.1-3.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2025-14524",
          "url": "https://www.suse.com/security/cve/CVE-2025-14524"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1255731 for CVE-2025-14524",
          "url": "https://bugzilla.suse.com/1255731"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Linux Micro 6.0:curl-8.14.1-3.1.aarch64",
            "SUSE Linux Micro 6.0:curl-8.14.1-3.1.s390x",
            "SUSE Linux Micro 6.0:curl-8.14.1-3.1.x86_64",
            "SUSE Linux Micro 6.0:libcurl4-8.14.1-3.1.aarch64",
            "SUSE Linux Micro 6.0:libcurl4-8.14.1-3.1.s390x",
            "SUSE Linux Micro 6.0:libcurl4-8.14.1-3.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "products": [
            "SUSE Linux Micro 6.0:curl-8.14.1-3.1.aarch64",
            "SUSE Linux Micro 6.0:curl-8.14.1-3.1.s390x",
            "SUSE Linux Micro 6.0:curl-8.14.1-3.1.x86_64",
            "SUSE Linux Micro 6.0:libcurl4-8.14.1-3.1.aarch64",
            "SUSE Linux Micro 6.0:libcurl4-8.14.1-3.1.s390x",
            "SUSE Linux Micro 6.0:libcurl4-8.14.1-3.1.x86_64"
          ]
        }
      ],
      "threats": [
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          "category": "impact",
          "date": "2026-01-08T15:18:54Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2025-14524"
    },
    {
      "cve": "CVE-2025-14819",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2025-14819"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "When doing TLS related transfers with reused easy or multi handles and\naltering the  `CURLSSLOPT_NO_PARTIALCHAIN` option, libcurl could accidentally\nreuse a CA store cached in memory for which the partial chain option was\nreversed. Contrary to the user\u0027s wishes and expectations. This could make\nlibcurl find and accept a trust chain that it otherwise would not.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Micro 6.0:curl-8.14.1-3.1.aarch64",
          "SUSE Linux Micro 6.0:curl-8.14.1-3.1.s390x",
          "SUSE Linux Micro 6.0:curl-8.14.1-3.1.x86_64",
          "SUSE Linux Micro 6.0:libcurl4-8.14.1-3.1.aarch64",
          "SUSE Linux Micro 6.0:libcurl4-8.14.1-3.1.s390x",
          "SUSE Linux Micro 6.0:libcurl4-8.14.1-3.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2025-14819",
          "url": "https://www.suse.com/security/cve/CVE-2025-14819"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1255732 for CVE-2025-14819",
          "url": "https://bugzilla.suse.com/1255732"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Linux Micro 6.0:curl-8.14.1-3.1.aarch64",
            "SUSE Linux Micro 6.0:curl-8.14.1-3.1.s390x",
            "SUSE Linux Micro 6.0:curl-8.14.1-3.1.x86_64",
            "SUSE Linux Micro 6.0:libcurl4-8.14.1-3.1.aarch64",
            "SUSE Linux Micro 6.0:libcurl4-8.14.1-3.1.s390x",
            "SUSE Linux Micro 6.0:libcurl4-8.14.1-3.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "products": [
            "SUSE Linux Micro 6.0:curl-8.14.1-3.1.aarch64",
            "SUSE Linux Micro 6.0:curl-8.14.1-3.1.s390x",
            "SUSE Linux Micro 6.0:curl-8.14.1-3.1.x86_64",
            "SUSE Linux Micro 6.0:libcurl4-8.14.1-3.1.aarch64",
            "SUSE Linux Micro 6.0:libcurl4-8.14.1-3.1.s390x",
            "SUSE Linux Micro 6.0:libcurl4-8.14.1-3.1.x86_64"
          ]
        }
      ],
      "threats": [
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          "category": "impact",
          "date": "2026-01-08T15:18:54Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2025-14819"
    },
    {
      "cve": "CVE-2025-15079",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2025-15079"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "When 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.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Micro 6.0:curl-8.14.1-3.1.aarch64",
          "SUSE Linux Micro 6.0:curl-8.14.1-3.1.s390x",
          "SUSE Linux Micro 6.0:curl-8.14.1-3.1.x86_64",
          "SUSE Linux Micro 6.0:libcurl4-8.14.1-3.1.aarch64",
          "SUSE Linux Micro 6.0:libcurl4-8.14.1-3.1.s390x",
          "SUSE Linux Micro 6.0:libcurl4-8.14.1-3.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2025-15079",
          "url": "https://www.suse.com/security/cve/CVE-2025-15079"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1255733 for CVE-2025-15079",
          "url": "https://bugzilla.suse.com/1255733"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Linux Micro 6.0:curl-8.14.1-3.1.aarch64",
            "SUSE Linux Micro 6.0:curl-8.14.1-3.1.s390x",
            "SUSE Linux Micro 6.0:curl-8.14.1-3.1.x86_64",
            "SUSE Linux Micro 6.0:libcurl4-8.14.1-3.1.aarch64",
            "SUSE Linux Micro 6.0:libcurl4-8.14.1-3.1.s390x",
            "SUSE Linux Micro 6.0:libcurl4-8.14.1-3.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "products": [
            "SUSE Linux Micro 6.0:curl-8.14.1-3.1.aarch64",
            "SUSE Linux Micro 6.0:curl-8.14.1-3.1.s390x",
            "SUSE Linux Micro 6.0:curl-8.14.1-3.1.x86_64",
            "SUSE Linux Micro 6.0:libcurl4-8.14.1-3.1.aarch64",
            "SUSE Linux Micro 6.0:libcurl4-8.14.1-3.1.s390x",
            "SUSE Linux Micro 6.0:libcurl4-8.14.1-3.1.x86_64"
          ]
        }
      ],
      "threats": [
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          "category": "impact",
          "date": "2026-01-08T15:18:54Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2025-15079"
    },
    {
      "cve": "CVE-2025-15224",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2025-15224"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "When 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.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Micro 6.0:curl-8.14.1-3.1.aarch64",
          "SUSE Linux Micro 6.0:curl-8.14.1-3.1.s390x",
          "SUSE Linux Micro 6.0:curl-8.14.1-3.1.x86_64",
          "SUSE Linux Micro 6.0:libcurl4-8.14.1-3.1.aarch64",
          "SUSE Linux Micro 6.0:libcurl4-8.14.1-3.1.s390x",
          "SUSE Linux Micro 6.0:libcurl4-8.14.1-3.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2025-15224",
          "url": "https://www.suse.com/security/cve/CVE-2025-15224"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1255734 for CVE-2025-15224",
          "url": "https://bugzilla.suse.com/1255734"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Linux Micro 6.0:curl-8.14.1-3.1.aarch64",
            "SUSE Linux Micro 6.0:curl-8.14.1-3.1.s390x",
            "SUSE Linux Micro 6.0:curl-8.14.1-3.1.x86_64",
            "SUSE Linux Micro 6.0:libcurl4-8.14.1-3.1.aarch64",
            "SUSE Linux Micro 6.0:libcurl4-8.14.1-3.1.s390x",
            "SUSE Linux Micro 6.0:libcurl4-8.14.1-3.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 3.1,
            "baseSeverity": "LOW",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N",
            "version": "3.1"
          },
          "products": [
            "SUSE Linux Micro 6.0:curl-8.14.1-3.1.aarch64",
            "SUSE Linux Micro 6.0:curl-8.14.1-3.1.s390x",
            "SUSE Linux Micro 6.0:curl-8.14.1-3.1.x86_64",
            "SUSE Linux Micro 6.0:libcurl4-8.14.1-3.1.aarch64",
            "SUSE Linux Micro 6.0:libcurl4-8.14.1-3.1.s390x",
            "SUSE Linux Micro 6.0:libcurl4-8.14.1-3.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2026-01-08T15:18:54Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2025-15224"
    }
  ]
}


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Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.