CVE-2024-52530

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{"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 '\\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."}, {"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 '\\0' 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"}]}

{"affected_release": [{"advisory": "RHSA-2024:9654", "cpe": "cpe:/o:redhat:rhel_els:7", "package": "libsoup-0:2.62.2-3.el7_9", "product_name": "Red Hat Enterprise Linux 7 Extended Lifecycle Support", "release_date": "2024-11-14T00:00:00Z"}, {"advisory": "RHSA-2024:9573", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "libsoup-0:2.62.3-6.el8_10", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2024-11-13T00:00:00Z"}, {"advisory": "RHSA-2024:9573", "cpe": "cpe:/o:redhat:enterprise_linux:8", "package": "libsoup-0:2.62.3-6.el8_10", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2024-11-13T00:00:00Z"}, {"advisory": "RHSA-2024:9501", "cpe": "cpe:/a:redhat:rhel_aus:8.2", "package": "libsoup-0:2.62.3-1.el8_2.1", "product_name": "Red Hat Enterprise Linux 8.2 Advanced Update Support", "release_date": "2024-11-13T00:00:00Z"}, {"advisory": "RHSA-2024:9566", "cpe": "cpe:/a:redhat:rhel_aus:8.4", "package": "libsoup-0:2.62.3-2.el8_4.1", "product_name": "Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support", "release_date": "2024-11-13T00:00:00Z"}, {"advisory": "RHSA-2024:9566", "cpe": "cpe:/a:redhat:rhel_tus:8.4", "package": "libsoup-0:2.62.3-2.el8_4.1", "product_name": "Red Hat Enterprise Linux 8.4 Telecommunications Update Service", "release_date": "2024-11-13T00:00:00Z"}, {"advisory": "RHSA-2024:9566", "cpe": "cpe:/a:redhat:rhel_e4s:8.4", "package": "libsoup-0:2.62.3-2.el8_4.1", "product_name": "Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions", "release_date": "2024-11-13T00:00:00Z"}, {"advisory": "RHSA-2024:9525", "cpe": "cpe:/a:redhat:rhel_aus:8.6", "package": "libsoup-0:2.62.3-2.el8_6.1", "product_name": "Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support", "release_date": "2024-11-13T00:00:00Z"}, {"advisory": "RHSA-2024:9525", "cpe": "cpe:/a:redhat:rhel_tus:8.6", "package": "libsoup-0:2.62.3-2.el8_6.1", "product_name": "Red Hat Enterprise Linux 8.6 Telecommunications Update Service", "release_date": "2024-11-13T00:00:00Z"}, {"advisory": "RHSA-2024:9525", "cpe": "cpe:/a:redhat:rhel_e4s:8.6", "package": "libsoup-0:2.62.3-2.el8_6.1", "product_name": "Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions", "release_date": "2024-11-13T00:00:00Z"}, {"advisory": "RHSA-2024:9524", "cpe": "cpe:/a:redhat:rhel_eus:8.8", "package": "libsoup-0:2.62.3-3.el8_8.1", "product_name": "Red Hat Enterprise Linux 8.8 Extended Update Support", "release_date": "2024-11-13T00:00:00Z"}, {"advisory": "RHSA-2024:9559", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "libsoup-0:2.72.0-8.el9_5.2", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2024-11-13T00:00:00Z"}, {"advisory": "RHSA-2024:9576", "cpe": "cpe:/a:redhat:rhel_e4s:9.0", "package": "libsoup-0:2.72.0-8.el9_0.1", "product_name": "Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions", "release_date": "2024-11-13T00:00:00Z"}, {"advisory": "RHSA-2024:9570", "cpe": "cpe:/a:redhat:rhel_eus:9.2", "package": "libsoup-0:2.72.0-8.el9_2.1", "product_name": "Red Hat Enterprise Linux 9.2 Extended Update Support", "release_date": "2024-11-13T00:00:00Z"}, {"advisory": "RHSA-2024:9572", "cpe": "cpe:/a:redhat:rhel_eus:9.4", "package": "libsoup-0:2.72.0-8.el9_4.1", "product_name": "Red Hat Enterprise Linux 9.4 Extended Update Support", "release_date": "2024-11-13T00:00:00Z"}], "bugzilla": {"description": "libsoup: HTTP request smuggling via stripping null bytes from the ends of header names", "id": "2325284", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2325284"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.5", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "status": "verified"}, "cwe": "CWE-444", "details": ["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.", "A flaw was found in the Libsoup library. When Libsoup parses HTTP headers, it ignores null bytes at the end of header names. Thus, `Transfer-Encoding: chunked` is equivalent to `Transfer-Encoding\\x00: chunked`. This issue allows request smuggling when Libsoup is used in a service behind a reverse proxy that forwards null bytes without stripping them."], "name": "CVE-2024-52530", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Not affected", "package_name": "libsoup3", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "libsoup", "product_name": "Red Hat Enterprise Linux 6"}], "public_date": "2024-11-11T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-52530\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-52530\nhttps://gitlab.gnome.org/GNOME/libsoup/-/issues/377\nhttps://gitlab.gnome.org/GNOME/libsoup/-/merge_requests/402\nhttps://gitlab.gnome.org/Teams/Releng/security/-/wikis/home"], "threat_severity": "Important"}

{}