Vulnerability-Lookup

OESA-2025-2749 (CVE-2025-58187)

Vulnerability from osv_openeuler – Published: 2025-11-28 11:09 – Updated: 2026-08-06 11:09 – Source website

Summary

golang security update

Details

Security Fix(es):

Due to the design of the name constraint checking algorithm, the processing time of some inputs scale non-linearly with respect to the size of the certificate. This affects programs which validate arbitrary certificate chains.(CVE-2025-58187)

The processing time for parsing some invalid inputs scales non-linearly with respect to the size of the input. This affects programs which parse untrusted PEM inputs.(CVE-2025-61723)

Severity

7.5 (High)


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

References

URL

Type

	https://www.openeuler.org/zh/security/security-bu…	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2025-58187	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2025-61723	ADVISORY

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "aarch64": [
          "golang-1.17.3-44.oe2203sp3.aarch64.rpm"
        ],
        "noarch": [
          "golang-devel-1.17.3-44.oe2203sp3.noarch.rpm",
          "golang-help-1.17.3-44.oe2203sp3.noarch.rpm"
        ],
        "src": [
          "golang-1.17.3-44.oe2203sp3.src.rpm"
        ],
        "x86_64": [
          "golang-1.17.3-44.oe2203sp3.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:22.03-LTS-SP3",
        "name": "golang",
        "purl": "pkg:rpm/openEuler/golang\u0026distro=openEuler-22.03-LTS-SP3"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.17.3-44.oe2203sp3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "severity": "High"
  },
  "details": ".\r\n\r\nSecurity Fix(es):\n\nDue to the design of the name constraint checking algorithm, the processing time of some inputs scale non-linearly with respect to the size of the certificate. This affects programs which validate arbitrary certificate chains.(CVE-2025-58187)\n\nThe processing time for parsing some invalid inputs scales non-linearly with respect to the size of the input. This affects programs which parse untrusted PEM inputs.(CVE-2025-61723)",
  "id": "OESA-2025-2749",
  "modified": "2026-08-06T11:09:52Z",
  "published": "2025-11-28T11:09:52Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-2749"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-58187"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-61723"
    }
  ],
  "schema_version": "1.7.2",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "golang security update",
  "upstream": [
    "CVE-2025-58187",
    "CVE-2025-61723"
  ]
}

CVE-2025-58187 (GCVE-0-2025-58187)

Vulnerability from cvelistv5 – Published: 2025-10-29 22:10 – Updated: 2025-11-20 22:23

Title

Quadratic complexity when checking name constraints in crypto/x509

Summary

Severity

7.5 (High)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-11-03 19:51 UTC

CWE

CWE-407 - Inefficient Algorithmic Complexity

Assigner

Go Google root

References

5 references

URL	Tags
https://go.dev/issue/75681
https://go.dev/cl/709854
https://groups.google.com/g/golang-announce/c/4Em…
https://pkg.go.dev/vuln/GO-2025-4007
http://www.openwall.com/lists/oss-security/2025/10/08/1

Impacted products

1 product

Vendor	Product	Version
Go standard library	crypto/x509	Affected: 0 , < 1.24.9 (semver) Affected: 1.25.0 , < 1.25.3 (semver)

Credits

Jakub Ciolek

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 7.5,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2025-58187",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-11-03T19:51:43.036632Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-11-03T19:52:04.234Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2025-11-04T21:13:36.780Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "url": "http://www.openwall.com/lists/oss-security/2025/10/08/1"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://pkg.go.dev",
          "defaultStatus": "unaffected",
          "packageName": "crypto/x509",
          "product": "crypto/x509",
          "programRoutines": [
            {
              "name": "parseSANExtension"
            },
            {
              "name": "domainToReverseLabels"
            },
            {
              "name": "CertPool.AppendCertsFromPEM"
            },
            {
              "name": "Certificate.CheckCRLSignature"
            },
            {
              "name": "Certificate.CheckSignature"
            },
            {
              "name": "Certificate.CheckSignatureFrom"
            },
            {
              "name": "Certificate.CreateCRL"
            },
            {
              "name": "Certificate.Verify"
            },
            {
              "name": "CertificateRequest.CheckSignature"
            },
            {
              "name": "CreateCertificate"
            },
            {
              "name": "CreateCertificateRequest"
            },
            {
              "name": "CreateRevocationList"
            },
            {
              "name": "DecryptPEMBlock"
            },
            {
              "name": "EncryptPEMBlock"
            },
            {
              "name": "MarshalECPrivateKey"
            },
            {
              "name": "MarshalPKCS1PrivateKey"
            },
            {
              "name": "MarshalPKCS1PublicKey"
            },
            {
              "name": "MarshalPKCS8PrivateKey"
            },
            {
              "name": "MarshalPKIXPublicKey"
            },
            {
              "name": "ParseCRL"
            },
            {
              "name": "ParseCertificate"
            },
            {
              "name": "ParseCertificateRequest"
            },
            {
              "name": "ParseCertificates"
            },
            {
              "name": "ParseDERCRL"
            },
            {
              "name": "ParseECPrivateKey"
            },
            {
              "name": "ParsePKCS1PrivateKey"
            },
            {
              "name": "ParsePKCS1PublicKey"
            },
            {
              "name": "ParsePKCS8PrivateKey"
            },
            {
              "name": "ParsePKIXPublicKey"
            },
            {
              "name": "ParseRevocationList"
            },
            {
              "name": "RevocationList.CheckSignatureFrom"
            },
            {
              "name": "SetFallbackRoots"
            },
            {
              "name": "SystemCertPool"
            }
          ],
          "vendor": "Go standard library",
          "versions": [
            {
              "lessThan": "1.24.9",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThan": "1.25.3",
              "status": "affected",
              "version": "1.25.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Jakub Ciolek"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Due to the design of the name constraint checking algorithm, the processing time of some inputs scale non-linearly with respect to the size of the certificate. This affects programs which validate arbitrary certificate chains."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "CWE-407: Inefficient Algorithmic Complexity",
              "lang": "en"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-11-20T22:23:47.179Z",
        "orgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
        "shortName": "Go"
      },
      "references": [
        {
          "url": "https://go.dev/issue/75681"
        },
        {
          "url": "https://go.dev/cl/709854"
        },
        {
          "url": "https://groups.google.com/g/golang-announce/c/4Emdl2iQ_bI"
        },
        {
          "url": "https://pkg.go.dev/vuln/GO-2025-4007"
        }
      ],
      "title": "Quadratic complexity when checking name constraints in crypto/x509"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
    "assignerShortName": "Go",
    "cveId": "CVE-2025-58187",
    "datePublished": "2025-10-29T22:10:12.624Z",
    "dateReserved": "2025-08-27T14:50:58.692Z",
    "dateUpdated": "2025-11-20T22:23:47.179Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2025-61723 (GCVE-0-2025-61723)

Vulnerability from cvelistv5 – Published: 2025-10-29 22:10 – Updated: 2025-11-04 21:14

Title

Quadratic complexity when parsing some invalid inputs in encoding/pem

Summary

The processing time for parsing some invalid inputs scales non-linearly with respect to the size of the input. This affects programs which parse untrusted PEM inputs.

Severity

7.5 (High)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-10-30 20:35 UTC

CWE

CWE-407 - Inefficient Algorithmic Complexity

Assigner

Go Google root

References

5 references

URL	Tags
https://go.dev/issue/75676
https://go.dev/cl/709858
https://groups.google.com/g/golang-announce/c/4Em…
https://pkg.go.dev/vuln/GO-2025-4009
http://www.openwall.com/lists/oss-security/2025/10/08/1

Impacted products

1 product

Vendor	Product	Version
Go standard library	encoding/pem	Affected: 0 , < 1.24.8 (semver) Affected: 1.25.0 , < 1.25.2 (semver)

Credits

Jakub Ciolek

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 7.5,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2025-61723",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-10-30T20:35:15.752525Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-11-03T14:48:59.920Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2025-11-04T21:14:02.531Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "url": "http://www.openwall.com/lists/oss-security/2025/10/08/1"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://pkg.go.dev",
          "defaultStatus": "unaffected",
          "packageName": "encoding/pem",
          "product": "encoding/pem",
          "programRoutines": [
            {
              "name": "getLine"
            },
            {
              "name": "Decode"
            }
          ],
          "vendor": "Go standard library",
          "versions": [
            {
              "lessThan": "1.24.8",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThan": "1.25.2",
              "status": "affected",
              "version": "1.25.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Jakub Ciolek"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The processing time for parsing some invalid inputs scales non-linearly with respect to the size of the input. This affects programs which parse untrusted PEM inputs."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "CWE-407: Inefficient Algorithmic Complexity",
              "lang": "en"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-10-29T22:10:13.220Z",
        "orgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
        "shortName": "Go"
      },
      "references": [
        {
          "url": "https://go.dev/issue/75676"
        },
        {
          "url": "https://go.dev/cl/709858"
        },
        {
          "url": "https://groups.google.com/g/golang-announce/c/4Emdl2iQ_bI"
        },
        {
          "url": "https://pkg.go.dev/vuln/GO-2025-4009"
        }
      ],
      "title": "Quadratic complexity when parsing some invalid inputs in encoding/pem"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
    "assignerShortName": "Go",
    "cveId": "CVE-2025-61723",
    "datePublished": "2025-10-29T22:10:13.220Z",
    "dateReserved": "2025-09-30T15:05:03.604Z",
    "dateUpdated": "2025-11-04T21:14:02.531Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

OESA-2025-2749 (CVE-2025-58187)

CVE-2025-58187 (GCVE-0-2025-58187)

CVE-2025-61723 (GCVE-0-2025-61723)

Tags

Sightings

Nomenclature

Related by attack behaviour