Vulnerability-Lookup

CVE-2025-5025 (GCVE-0-2025-5025)

Vulnerability from cvelistv5 – Published: 2025-05-28 06:29 – Updated: 2025-05-30 16:19

Title

No QUIC certificate pinning with wolfSSL

Summary

libcurl supports *pinning* of the server certificate public key for HTTPS transfers. Due to an omission, this check is not performed when connecting with QUIC for HTTP/3, when the TLS backend is wolfSSL. Documentation says the option works with wolfSSL, failing to specify that it does not for QUIC and HTTP/3. Since pinning makes the transfer succeed if the pin is fine, users could unwittingly connect to an impostor server without noticing.

Severity

4.8 (Medium)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

CWE

CWE-295 Improper Certificate Validation

Assigner

curl

References

3 references

URL	Tags
https://curl.se/docs/CVE-2025-5025.json
https://curl.se/docs/CVE-2025-5025.html
https://hackerone.com/reports/3153497

Impacted products

1 product

Vendor	Product	Version
curl	curl	Affected: 8.13.0 , ≤ 8.13.0 (semver) Affected: 8.12.1 , ≤ 8.12.1 (semver) Affected: 8.12.0 , ≤ 8.12.0 (semver) Affected: 8.11.1 , ≤ 8.11.1 (semver) Affected: 8.11.0 , ≤ 8.11.0 (semver) Affected: 8.10.1 , ≤ 8.10.1 (semver) Affected: 8.10.0 , ≤ 8.10.0 (semver) Affected: 8.9.1 , ≤ 8.9.1 (semver) Affected: 8.9.0 , ≤ 8.9.0 (semver) Affected: 8.8.0 , ≤ 8.8.0 (semver) Affected: 8.7.1 , ≤ 8.7.1 (semver) Affected: 8.7.0 , ≤ 8.7.0 (semver) Affected: 8.6.0 , ≤ 8.6.0 (semver) Affected: 8.5.0 , ≤ 8.5.0 (semver)

Credits

Hiroki Kurosawa Stefan Eissing

Show details on NVD website

JSON

To clipboard

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          "type": "finder",
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}

WID-SEC-W-2025-1151

Vulnerability from csaf_certbund - Published: 2025-05-27 22:00 - Updated: 2025-11-04 23:00

Summary

libcurl: Mehrere Schwachstellen ermöglichen Umgehen von Sicherheitsvorkehrungen

Severity

Mittel

Notes

Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.

Produktbeschreibung: libcurl ist eine Bibliothek für Client-Software, die das Austauschen von Dateien mittels mehrerer Protokolle wie z. B. HTTP oder FTP erlaubt.

Angriff: Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in libcurl ausnutzen, um Sicherheitsvorkehrungen zu umgehen.

Betroffene Betriebssysteme: - Linux - Sonstiges - UNIX - Windows

CVE-2025-4947

Affected products

Known affected 8 products

Product	Identifier	Version
Splunk Splunk Enterprise <9.2.8 Splunk / Splunk Enterprise		<9.2.8
SUSE Linux SUSE	`cpe:/o:suse:suse_linux:-`	—
SUSE openSUSE SUSE	`cpe:/o:suse:opensuse:-`	—
Open Source libcurl <8.14.0 Open Source / libcurl		<8.14.0
Splunk Splunk Enterprise <9.4.4 Splunk / Splunk Enterprise		<9.4.4
Splunk Splunk Enterprise <9.3.6 Splunk / Splunk Enterprise		<9.3.6
Splunk Splunk Enterprise <10.0.1 Splunk / Splunk Enterprise		<10.0.1
Dell Secure Connect Gateway Appliance <5.32.00.18 Dell / Secure Connect Gateway		Appliance <5.32.00.18

CVE-2025-5025

Affected products

Known affected 8 products

Product	Identifier	Version
Splunk Splunk Enterprise <9.2.8 Splunk / Splunk Enterprise		<9.2.8
SUSE Linux SUSE	`cpe:/o:suse:suse_linux:-`	—
SUSE openSUSE SUSE	`cpe:/o:suse:opensuse:-`	—
Open Source libcurl <8.14.0 Open Source / libcurl		<8.14.0
Splunk Splunk Enterprise <9.4.4 Splunk / Splunk Enterprise		<9.4.4
Splunk Splunk Enterprise <9.3.6 Splunk / Splunk Enterprise		<9.3.6
Splunk Splunk Enterprise <10.0.1 Splunk / Splunk Enterprise		<10.0.1
Dell Secure Connect Gateway Appliance <5.32.00.18 Dell / Secure Connect Gateway		Appliance <5.32.00.18

References

9 references

URL	Category
https://wid.cert-bund.de/.well-known/csaf/white/2…	self
https://wid.cert-bund.de/portal/wid/securityadvis…	self
https://curl.se/docs/CVE-2025-4947.html	external
https://curl.se/docs/CVE-2025-5025.html	external
https://lists.opensuse.org/archives/list/security…	external
https://lists.suse.com/pipermail/sle-security-upd…	external
https://lists.suse.com/pipermail/sle-security-upd…	external
https://advisory.splunk.com//advisories/SVD-2025-1007	external
https://www.dell.com/support/kbdoc/000385230	external

JSON

To clipboard

{
  "document": {
    "aggregate_severity": {
      "text": "mittel"
    },
    "category": "csaf_base",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "de-DE",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "category": "description",
        "text": "libcurl ist eine Bibliothek f\u00fcr Client-Software, die das Austauschen von Dateien mittels mehrerer Protokolle wie z. B. HTTP oder FTP erlaubt.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in libcurl ausnutzen, um Sicherheitsvorkehrungen zu umgehen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux\n- Sonstiges\n- UNIX\n- Windows",
        "title": "Betroffene Betriebssysteme"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "csaf-provider@cert-bund.de",
      "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2025-1151 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2025/wid-sec-w-2025-1151.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2025-1151 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-1151"
      },
      {
        "category": "external",
        "summary": "Project curl Security Advisory vom 2025-05-27",
        "url": "https://curl.se/docs/CVE-2025-4947.html"
      },
      {
        "category": "external",
        "summary": "Project curl Security Advisory vom 2025-05-27",
        "url": "https://curl.se/docs/CVE-2025-5025.html"
      },
      {
        "category": "external",
        "summary": "openSUSE Security Update OPENSUSE-SU-2025:15176-1 vom 2025-05-31",
        "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/message/EUPBCSZS5WF7PEW254KIANGQR6ICP23C/"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2025:20675-1 vom 2025-09-10",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2025-September/022476.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2025:03198-1 vom 2025-09-12",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2025-September/022523.html"
      },
      {
        "category": "external",
        "summary": "Splunk Security Advisory SVD-2025-1007 vom 2025-10-01",
        "url": "https://advisory.splunk.com//advisories/SVD-2025-1007"
      },
      {
        "category": "external",
        "summary": "Dell Security Advisory DSA-2025-390 vom 2025-11-05",
        "url": "https://www.dell.com/support/kbdoc/000385230"
      }
    ],
    "source_lang": "en-US",
    "title": "libcurl: Mehrere Schwachstellen erm\u00f6glichen Umgehen von Sicherheitsvorkehrungen",
    "tracking": {
      "current_release_date": "2025-11-04T23:00:00.000+00:00",
      "generator": {
        "date": "2025-11-05T08:53:59.725+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.4.0"
        }
      },
      "id": "WID-SEC-W-2025-1151",
      "initial_release_date": "2025-05-27T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2025-05-27T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2025-06-01T22:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von openSUSE aufgenommen"
        },
        {
          "date": "2025-09-10T22:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2025-09-14T22:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2025-10-01T22:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von Splunk-SVD aufgenommen"
        },
        {
          "date": "2025-11-04T23:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von Dell aufgenommen"
        }
      ],
      "status": "final",
      "version": "6"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "Appliance \u003c5.32.00.18",
                "product": {
                  "name": "Dell Secure Connect Gateway Appliance \u003c5.32.00.18",
                  "product_id": "T048301"
                }
              },
              {
                "category": "product_version",
                "name": "Appliance 5.32.00.18",
                "product": {
                  "name": "Dell Secure Connect Gateway Appliance 5.32.00.18",
                  "product_id": "T048301-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:dell:secure_connect_gateway:appliance__5.32.00.18"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Secure Connect Gateway"
          }
        ],
        "category": "vendor",
        "name": "Dell"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c8.14.0",
                "product": {
                  "name": "Open Source libcurl \u003c8.14.0",
                  "product_id": "T044177"
                }
              },
              {
                "category": "product_version",
                "name": "8.14.0",
                "product": {
                  "name": "Open Source libcurl 8.14.0",
                  "product_id": "T044177-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:open_source:libcurl:8.14.0"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "libcurl"
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "SUSE Linux",
            "product": {
              "name": "SUSE Linux",
              "product_id": "T002207",
              "product_identification_helper": {
                "cpe": "cpe:/o:suse:suse_linux:-"
              }
            }
          },
          {
            "category": "product_name",
            "name": "SUSE openSUSE",
            "product": {
              "name": "SUSE openSUSE",
              "product_id": "T027843",
              "product_identification_helper": {
                "cpe": "cpe:/o:suse:opensuse:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c10.0.1",
                "product": {
                  "name": "Splunk Splunk Enterprise \u003c10.0.1",
                  "product_id": "T047323"
                }
              },
              {
                "category": "product_version",
                "name": "10.0.1",
                "product": {
                  "name": "Splunk Splunk Enterprise 10.0.1",
                  "product_id": "T047323-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:splunk:splunk:10.0.1"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c9.4.4",
                "product": {
                  "name": "Splunk Splunk Enterprise \u003c9.4.4",
                  "product_id": "T047324"
                }
              },
              {
                "category": "product_version",
                "name": "9.4.4",
                "product": {
                  "name": "Splunk Splunk Enterprise 9.4.4",
                  "product_id": "T047324-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:splunk:splunk:9.4.4"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c9.3.6",
                "product": {
                  "name": "Splunk Splunk Enterprise \u003c9.3.6",
                  "product_id": "T047325"
                }
              },
              {
                "category": "product_version",
                "name": "9.3.6",
                "product": {
                  "name": "Splunk Splunk Enterprise 9.3.6",
                  "product_id": "T047325-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:splunk:splunk:9.3.6"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c9.2.8",
                "product": {
                  "name": "Splunk Splunk Enterprise \u003c9.2.8",
                  "product_id": "T047326"
                }
              },
              {
                "category": "product_version",
                "name": "9.2.8",
                "product": {
                  "name": "Splunk Splunk Enterprise 9.2.8",
                  "product_id": "T047326-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:splunk:splunk:9.2.8"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Splunk Enterprise"
          }
        ],
        "category": "vendor",
        "name": "Splunk"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-4947",
      "product_status": {
        "known_affected": [
          "T047326",
          "T002207",
          "T027843",
          "T044177",
          "T047324",
          "T047325",
          "T047323",
          "T048301"
        ]
      },
      "release_date": "2025-05-27T22:00:00.000+00:00",
      "title": "CVE-2025-4947"
    },
    {
      "cve": "CVE-2025-5025",
      "product_status": {
        "known_affected": [
          "T047326",
          "T002207",
          "T027843",
          "T044177",
          "T047324",
          "T047325",
          "T047323",
          "T048301"
        ]
      },
      "release_date": "2025-05-27T22:00:00.000+00:00",
      "title": "CVE-2025-5025"
    }
  ]
}

Sightings

Author	Source	Type	Date	Other

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.

Action not permitted

CVE-2025-5025 (GCVE-0-2025-5025)

WID-SEC-W-2025-1151

Tags

Sightings

Nomenclature