Vulnerability-Lookup

OESA-2022-1908 (CVE-2022-35252)

Vulnerability from osv_openeuler – Published: 2022-09-09 11:05 – Updated: 2026-08-06 11:05 – Source website

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 curl is used to retrieve and parse cookies from an HTTP(S) server, it accepts cookies using control codes (byte values below 32). When cookies that contain such control codes are later sent back to an HTTP(S) server, it might make the server return a 400 response. Effectively allowing a "sister site" to deny service to siblings.

Reference:

https://curl.se/docs/CVE-2022-35252.html(CVE-2022-35252)

Severity

3.1 (Low)


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

References

URL

Type

	https://www.openeuler.org/en/security/safety-bull…	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2022-35252	ADVISORY

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "aarch64": [
          "curl-7.71.1-18.oe1.aarch64.rpm",
          "libcurl-devel-7.71.1-18.oe1.aarch64.rpm",
          "curl-debuginfo-7.71.1-18.oe1.aarch64.rpm",
          "libcurl-7.71.1-18.oe1.aarch64.rpm",
          "curl-debugsource-7.71.1-18.oe1.aarch64.rpm"
        ],
        "noarch": [
          "curl-help-7.71.1-18.oe1.noarch.rpm"
        ],
        "src": [
          "curl-7.71.1-18.oe1.src.rpm"
        ],
        "x86_64": [
          "curl-debuginfo-7.71.1-18.oe1.x86_64.rpm",
          "libcurl-7.71.1-18.oe1.x86_64.rpm",
          "libcurl-devel-7.71.1-18.oe1.x86_64.rpm",
          "curl-7.71.1-18.oe1.x86_64.rpm",
          "curl-debugsource-7.71.1-18.oe1.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:20.03-LTS-SP1",
        "name": "curl",
        "purl": "pkg:rpm/openEuler/curl\u0026distro=openEuler-20.03-LTS-SP1"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "7.71.1-18.oe1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "aarch64": [
          "curl-debuginfo-7.71.1-18.oe1.aarch64.rpm",
          "libcurl-7.71.1-18.oe1.aarch64.rpm",
          "curl-7.71.1-18.oe1.aarch64.rpm",
          "libcurl-devel-7.71.1-18.oe1.aarch64.rpm",
          "curl-debugsource-7.71.1-18.oe1.aarch64.rpm"
        ],
        "noarch": [
          "curl-help-7.71.1-18.oe1.noarch.rpm"
        ],
        "src": [
          "curl-7.71.1-18.oe1.src.rpm"
        ],
        "x86_64": [
          "curl-7.71.1-18.oe1.x86_64.rpm",
          "curl-debuginfo-7.71.1-18.oe1.x86_64.rpm",
          "libcurl-devel-7.71.1-18.oe1.x86_64.rpm",
          "curl-debugsource-7.71.1-18.oe1.x86_64.rpm",
          "libcurl-7.71.1-18.oe1.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:20.03-LTS-SP3",
        "name": "curl",
        "purl": "pkg:rpm/openEuler/curl\u0026distro=openEuler-20.03-LTS-SP3"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "7.71.1-18.oe1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "aarch64": [
          "libcurl-devel-7.79.1-10.oe2203.aarch64.rpm",
          "curl-7.79.1-10.oe2203.aarch64.rpm",
          "curl-debuginfo-7.79.1-10.oe2203.aarch64.rpm",
          "curl-debugsource-7.79.1-10.oe2203.aarch64.rpm",
          "libcurl-7.79.1-10.oe2203.aarch64.rpm"
        ],
        "noarch": [
          "curl-help-7.79.1-10.oe2203.noarch.rpm"
        ],
        "src": [
          "curl-7.79.1-10.oe2203.src.rpm"
        ],
        "x86_64": [
          "libcurl-7.79.1-10.oe2203.x86_64.rpm",
          "curl-7.79.1-10.oe2203.x86_64.rpm",
          "libcurl-devel-7.79.1-10.oe2203.x86_64.rpm",
          "curl-debugsource-7.79.1-10.oe2203.x86_64.rpm",
          "curl-debuginfo-7.79.1-10.oe2203.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:22.03-LTS",
        "name": "curl",
        "purl": "pkg:rpm/openEuler/curl\u0026distro=openEuler-22.03-LTS"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "7.79.1-10.oe2203"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "severity": "Low"
  },
  "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):\r\n\r\nWhen curl is used to retrieve and parse cookies from an HTTP(S) server, it accepts cookies using control codes (byte values below 32). When cookies that contain such control codes are later sent back to an HTTP(S) server, it might make the server return a 400 response. Effectively allowing a \u0026quot;sister site\u0026quot; to deny service to siblings.\r\n\r\nReference:\r\n\r\nhttps://curl.se/docs/CVE-2022-35252.html(CVE-2022-35252)",
  "id": "OESA-2022-1908",
  "modified": "2026-08-06T11:05:12Z",
  "published": "2022-09-09T11:05:12Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1908"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-35252"
    }
  ],
  "schema_version": "1.7.2",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L",
      "type": "CVSS_V3"
    }
  ],
  "summary": "curl security update",
  "upstream": [
    "CVE-2022-35252"
  ]
}

CVE-2022-35252 (GCVE-0-2022-35252)

Vulnerability from cvelistv5 – Published: 2022-09-23 00:00 – Updated: 2025-05-05 16:14

Summary

When curl is used to retrieve and parse cookies from a HTTP(S) server, itaccepts cookies using control codes that when later are sent back to a HTTPserver might make the server return 400 responses. Effectively allowing a"sister site" to deny service to all siblings.

Severity

3.7 (Low)


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

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-04-23 13:30 UTC

CWE

CWE-20 - Improper Input Validation (CWE-20)

Assigner

hackerone mitre root Scorecard

References

8 references

URL	Tags
https://hackerone.com/reports/1613943
https://security.netapp.com/advisory/ntap-2022093…
https://security.gentoo.org/glsa/202212-01	vendor-advisory
https://support.apple.com/kb/HT213603
https://support.apple.com/kb/HT213604
http://seclists.org/fulldisclosure/2023/Jan/20	mailing-list
http://seclists.org/fulldisclosure/2023/Jan/21	mailing-list
https://lists.debian.org/debian-lts-announce/2023…	mailing-list

Impacted products

1 product

Vendor	Product	Version
n/a	https://github.com/curl/curl	Affected: Fixed in curl 7.85.0

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T09:29:17.455Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://hackerone.com/reports/1613943"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20220930-0005/"
          },
          {
            "name": "GLSA-202212-01",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/202212-01"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://support.apple.com/kb/HT213603"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://support.apple.com/kb/HT213604"
          },
          {
            "name": "20230123 APPLE-SA-2023-01-23-5 macOS Monterey 12.6.3",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "http://seclists.org/fulldisclosure/2023/Jan/20"
          },
          {
            "name": "20230123 APPLE-SA-2023-01-23-6 macOS Big Sur 11.7.3",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "http://seclists.org/fulldisclosure/2023/Jan/21"
          },
          {
            "name": "[debian-lts-announce] 20230128 [SECURITY] [DLA 3288-1] curl security update",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2023/01/msg00028.html"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "HIGH",
              "attackVector": "NETWORK",
              "availabilityImpact": "LOW",
              "baseScore": 3.7,
              "baseSeverity": "LOW",
              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2022-35252",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-23T13:30:42.952225Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-05-05T16:14:44.468Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "https://github.com/curl/curl",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Fixed in curl 7.85.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "When curl is used to retrieve and parse cookies from a HTTP(S) server, itaccepts cookies using control codes that when later are sent back to a HTTPserver might make the server return 400 responses. Effectively allowing a\"sister site\" to deny service to all siblings."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-20",
              "description": "Improper Input Validation (CWE-20)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-01-28T00:00:00.000Z",
        "orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
        "shortName": "hackerone"
      },
      "references": [
        {
          "url": "https://hackerone.com/reports/1613943"
        },
        {
          "url": "https://security.netapp.com/advisory/ntap-20220930-0005/"
        },
        {
          "name": "GLSA-202212-01",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://security.gentoo.org/glsa/202212-01"
        },
        {
          "url": "https://support.apple.com/kb/HT213603"
        },
        {
          "url": "https://support.apple.com/kb/HT213604"
        },
        {
          "name": "20230123 APPLE-SA-2023-01-23-5 macOS Monterey 12.6.3",
          "tags": [
            "mailing-list"
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          "url": "http://seclists.org/fulldisclosure/2023/Jan/20"
        },
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          "tags": [
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          "tags": [
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  },
  "cveMetadata": {
    "assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
    "assignerShortName": "hackerone",
    "cveId": "CVE-2022-35252",
    "datePublished": "2022-09-23T00:00:00.000Z",
    "dateReserved": "2022-07-06T00:00:00.000Z",
    "dateUpdated": "2025-05-05T16:14:44.468Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

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

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Action not permitted

OESA-2022-1908 (CVE-2022-35252)

CVE-2022-35252 (GCVE-0-2022-35252)

Tags

Sightings

Nomenclature

Related by attack behaviour