FKIE_CVE-2024-52530

Vulnerability from fkie_nvd - Published: 2024-11-11 20:15 - Updated: 2026-06-17 08:07
Severity
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Summary
GNOME libsoup before 3.6.0 allows HTTP request smuggling in some configurations because '\0' characters at the end of header names are ignored, i.e., a "Transfer-Encoding\0: chunked" header is treated the same as a "Transfer-Encoding: chunked" header.
References
cve@mitre.orghttps://gitlab.gnome.org/GNOME/libsoup/-/issues/377Exploit, Issue Tracking
cve@mitre.orghttps://gitlab.gnome.org/GNOME/libsoup/-/merge_requests/402Product
cve@mitre.orghttps://gitlab.gnome.org/Teams/Releng/security/-/wikis/homeVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2024/12/msg00014.html
Impacted products
Vendor Product Version
gnome libsoup *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    },
    {
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:gnome:libsoup:*:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "libsoup",
          "vendor": "gnome",
          "versions": [
            {
              "lessThan": "3.6.0",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:gnome:libsoup:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "191FB3B7-EE3A-4CCF-82FE-8FB6399947F7",
              "versionEndExcluding": "3.6.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "GNOME libsoup before 3.6.0 allows HTTP request smuggling in some configurations because \u0027\\0\u0027 characters at the end of header names are ignored, i.e., a \"Transfer-Encoding\\0: chunked\" header is treated the same as a \"Transfer-Encoding: chunked\" header."
    },
    {
      "lang": "es",
      "value": "La librer\u00eda libsoup de GNOME anterior a 3.6.0 permite el contrabando de solicitudes HTTP en algunas configuraciones porque se ignoran los caracteres \u0027\\0\u0027 al final de los nombres de encabezado, es decir, un encabezado \"Transfer-Encoding\\0: chunked\" se trata de la misma manera que un encabezado \"Transfer-Encoding: chunked\"."
    }
  ],
  "id": "CVE-2024-52530",
  "lastModified": "2026-06-17T08:07:23.763",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-52530",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-11-12T18:37:22.488471Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2024-11-11T20:15:20.247",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Issue Tracking"
      ],
      "url": "https://gitlab.gnome.org/GNOME/libsoup/-/issues/377"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Product"
      ],
      "url": "https://gitlab.gnome.org/GNOME/libsoup/-/merge_requests/402"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://gitlab.gnome.org/Teams/Releng/security/-/wikis/home"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://lists.debian.org/debian-lts-announce/2024/12/msg00014.html"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-444"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}



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