{
  "threat_severity" : "Important",
  "public_date" : "2026-02-09T18:17:27Z",
  "bugzilla" : {
    "description" : "freerdp: FreeRDP: Denial of Service via use after free in ecam_channel_write",
    "id" : "2438197",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2438197"
  },
  "cvss3" : {
    "cvss3_base_score" : "5.3",
    "cvss3_scoring_vector" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
    "status" : "verified"
  },
  "cwe" : "CWE-825",
  "details" : [ "FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.22.0, A capture thread sends sample responses using a freed channel callback after a device channel close, leading to a use after free in ecam_channel_write. This vulnerability is fixed in 3.22.0.", "A denial of service flaw has been found in FreeRDP. A capture thread sends sample responses using a freed channel callback after a device channel close, leading to a use after free in ecam_channel_write." ],
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 10",
    "release_date" : "2026-02-23T00:00:00Z",
    "advisory" : "RHSA-2026:3068",
    "cpe" : "cpe:/o:redhat:enterprise_linux:10.1",
    "package" : "freerdp-2:3.10.3-5.el10_1.2"
  }, {
    "product_name" : "Red Hat Enterprise Linux 10",
    "release_date" : "2026-05-19T00:00:00Z",
    "advisory" : "RHSA-2026:19033",
    "cpe" : "cpe:/o:redhat:enterprise_linux:10.2",
    "package" : "freerdp-2:3.10.3-12.el10_2.2"
  }, {
    "product_name" : "Red Hat Enterprise Linux 10.0 Extended Update Support",
    "release_date" : "2026-03-09T00:00:00Z",
    "advisory" : "RHSA-2026:4121",
    "cpe" : "cpe:/o:redhat:enterprise_linux_eus:10.0",
    "package" : "freerdp-2:3.10.3-3.el10_0.2"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 6",
    "fix_state" : "Will not fix",
    "package_name" : "freerdp",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7",
    "fix_state" : "Not affected",
    "package_name" : "freerdp",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8",
    "fix_state" : "Not affected",
    "package_name" : "freerdp",
    "cpe" : "cpe:/o:redhat:enterprise_linux:8"
  }, {
    "product_name" : "Red Hat Enterprise Linux 9",
    "fix_state" : "Not affected",
    "package_name" : "freerdp",
    "cpe" : "cpe:/o:redhat:enterprise_linux:9"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2026-24678\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-24678\nhttps://github.com/FreeRDP/FreeRDP/commit/f3ab1a16139036179d9852745fdade18fec11600\nhttps://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-6gvg-29wx-6v7h" ],
  "name" : "CVE-2026-24678",
  "mitigation" : {
    "value" : "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
    "lang" : "en:us"
  },
  "csaw" : false
}