{
  "threat_severity" : "Important",
  "public_date" : "2024-11-11T00:00:00Z",
  "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"
  },
  "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." ],
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 7 Extended Lifecycle Support",
    "release_date" : "2024-11-14T00:00:00Z",
    "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 8",
    "release_date" : "2024-11-13T00:00:00Z",
    "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 8.2 Advanced Update Support",
    "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 8.4 Advanced Mission Critical 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 Telecommunications Update Service",
    "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 Update Services for SAP Solutions",
    "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 8.6 Advanced Mission Critical Update Support",
    "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 Telecommunications Update Service",
    "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 Update Services for SAP Solutions",
    "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 8.8 Extended Update Support",
    "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 9",
    "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 9.0 Update Services for SAP Solutions",
    "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 9.2 Extended Update Support",
    "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 9.4 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"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 10",
    "fix_state" : "Not affected",
    "package_name" : "libsoup3",
    "cpe" : "cpe:/o:redhat:enterprise_linux:10"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "fix_state" : "Out of support scope",
    "package_name" : "libsoup",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6"
  } ],
  "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" ],
  "name" : "CVE-2024-52530",
  "csaw" : false
}