CVE-2025-22868 (GCVE-0-2025-22868)

Vulnerability from cvelistv5 – Published: 2025-02-26 03:07 – Updated: 2025-02-26 14:46
VLAI
Title
Unexpected memory consumption during token parsing in golang.org/x/oauth2
Summary
An attacker can pass a malicious malformed token which causes unexpected memory to be consumed during parsing.
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 (v2.0.3)
CWE
  • CWE-1286 - Improper Validation of Syntactic Correctness of Input
Assigner
Go
References
Impacted products
Vendor Product Version
golang.org/x/oauth2 golang.org/x/oauth2/jws Affected: 0 , < 0.27.0 (semver)
Create a notification for this product.
Credits
jub0bs
Show details on NVD website
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-2025-22868",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-02-26T14:45:27.246610Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-1286",
                "description": "CWE-1286 Improper Validation of Syntactic Correctness of Input",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-02-26T14:46:20.671Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://pkg.go.dev",
          "defaultStatus": "unaffected",
          "packageName": "golang.org/x/oauth2/jws",
          "product": "golang.org/x/oauth2/jws",
          "programRoutines": [
            {
              "name": "Verify"
            }
          ],
          "vendor": "golang.org/x/oauth2",
          "versions": [
            {
              "lessThan": "0.27.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "jub0bs"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "An attacker can pass a malicious malformed token which causes unexpected memory to be consumed during parsing."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "CWE-1286: Improper Validation of Syntactic Correctness of Input",
              "lang": "en"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-02-26T03:07:49.012Z",
        "orgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
        "shortName": "Go"
      },
      "references": [
        {
          "url": "https://go.dev/cl/652155"
        },
        {
          "url": "https://go.dev/issue/71490"
        },
        {
          "url": "https://pkg.go.dev/vuln/GO-2025-3488"
        }
      ],
      "title": "Unexpected memory consumption during token parsing in golang.org/x/oauth2"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
    "assignerShortName": "Go",
    "cveId": "CVE-2025-22868",
    "datePublished": "2025-02-26T03:07:49.012Z",
    "dateReserved": "2025-01-08T19:11:42.834Z",
    "dateUpdated": "2025-02-26T14:46:20.671Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2025-22868",
      "date": "2026-06-30",
      "epss": "0.00804",
      "percentile": "0.52093"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-22868\",\"sourceIdentifier\":\"security@golang.org\",\"published\":\"2025-02-26T08:14:24.897\",\"lastModified\":\"2026-06-17T08:50:39.590\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"An attacker can pass a malicious malformed token which causes unexpected memory to be consumed during parsing.\"},{\"lang\":\"es\",\"value\":\"Un atacante puede pasar un token malintencionado que provoque un consumo inesperado de memoria durante el an\u00e1lisis.\"}],\"affected\":[{\"source\":\"security@golang.org\",\"affectedData\":[{\"vendor\":\"golang.org/x/oauth2\",\"product\":\"golang.org/x/oauth2/jws\",\"defaultStatus\":\"unaffected\",\"collectionURL\":\"https://pkg.go.dev\",\"packageName\":\"golang.org/x/oauth2/jws\",\"programRoutines\":[{\"name\":\"Verify\"}],\"versions\":[{\"version\":\"0\",\"lessThan\":\"0.27.0\",\"versionType\":\"semver\",\"status\":\"affected\"}]}]}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}],\"ssvcV203\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"ssvcData\":{\"timestamp\":\"2025-02-26T14:45:27.246610Z\",\"id\":\"CVE-2025-22868\",\"options\":[{\"exploitation\":\"none\"},{\"automatable\":\"yes\"},{\"technicalImpact\":\"partial\"}],\"role\":\"CISA Coordinator\",\"version\":\"2.0.3\"}}]},\"weaknesses\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-1286\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:go:jws:*:*:*:*:*:go:*:*\",\"versionEndExcluding\":\"0.27.0\",\"matchCriteriaId\":\"F28A0D5F-0E79-4646-9A95-3139A525D7AC\"}]}]}],\"references\":[{\"url\":\"https://go.dev/cl/652155\",\"source\":\"security@golang.org\",\"tags\":[\"Patch\"]},{\"url\":\"https://go.dev/issue/71490\",\"source\":\"security@golang.org\",\"tags\":[\"Issue Tracking\",\"Patch\"]},{\"url\":\"https://pkg.go.dev/vuln/GO-2025-3488\",\"source\":\"security@golang.org\",\"tags\":[\"Third Party Advisory\"]}]}}",
    "vulnrichment": {
      "containers": "{\"cna\": {\"providerMetadata\": {\"orgId\": \"1bb62c36-49e3-4200-9d77-64a1400537cc\", \"shortName\": \"Go\", \"dateUpdated\": \"2025-02-26T03:07:49.012Z\"}, \"title\": \"Unexpected memory consumption during token parsing in golang.org/x/oauth2\", \"descriptions\": [{\"lang\": \"en\", \"value\": \"An attacker can pass a malicious malformed token which causes unexpected memory to be consumed during parsing.\"}], \"affected\": [{\"vendor\": \"golang.org/x/oauth2\", \"product\": \"golang.org/x/oauth2/jws\", \"collectionURL\": \"https://pkg.go.dev\", \"packageName\": \"golang.org/x/oauth2/jws\", \"versions\": [{\"version\": \"0\", \"lessThan\": \"0.27.0\", \"status\": \"affected\", \"versionType\": \"semver\"}], \"programRoutines\": [{\"name\": \"Verify\"}], \"defaultStatus\": \"unaffected\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"description\": \"CWE-1286: Improper Validation of Syntactic Correctness of Input\"}]}], \"references\": [{\"url\": \"https://go.dev/cl/652155\"}, {\"url\": \"https://go.dev/issue/71490\"}, {\"url\": \"https://pkg.go.dev/vuln/GO-2025-3488\"}], \"credits\": [{\"lang\": \"en\", \"value\": \"jub0bs\"}]}, \"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 7.5, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\", \"integrityImpact\": \"NONE\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"NONE\", \"confidentialityImpact\": \"NONE\"}}, {\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2025-22868\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"yes\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-02-26T14:45:27.246610Z\"}}}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-1286\", \"description\": \"CWE-1286 Improper Validation of Syntactic Correctness of Input\"}]}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-02-26T14:45:55.061Z\"}}]}",
      "cveMetadata": "{\"cveId\": \"CVE-2025-22868\", \"assignerOrgId\": \"1bb62c36-49e3-4200-9d77-64a1400537cc\", \"state\": \"PUBLISHED\", \"assignerShortName\": \"Go\", \"dateReserved\": \"2025-01-08T19:11:42.834Z\", \"datePublished\": \"2025-02-26T03:07:49.012Z\", \"dateUpdated\": \"2025-02-26T14:46:20.671Z\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.