{
  "threat_severity" : "Moderate",
  "public_date" : "2025-12-11T00:00:00Z",
  "bugzilla" : {
    "description" : "glib: Integer Overflow in GLib GIO Attribute Escaping Causes Heap Buffer Overflow",
    "id" : "2421339",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2421339"
  },
  "cvss3" : {
    "cvss3_base_score" : "6.5",
    "cvss3_scoring_vector" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
    "status" : "verified"
  },
  "cwe" : "CWE-190",
  "details" : [ "A flaw was found in glib. This vulnerability allows a heap buffer overflow and denial-of-service (DoS) via an integer overflow in GLib's GIO (GLib Input/Output) escape_byte_string() function when processing malicious file or remote filesystem attribute values.", "A flaw was found in glib. This vulnerability allows a heap buffer overflow and denial-of-service (DoS) via an integer overflow in GLib's GIO (GLib Input/Output) escape_byte_string() function when processing malicious file or remote filesystem attribute values." ],
  "statement" : "This vulnerability is rated Moderate for Red Hat products because an integer overflow in GLib's GIO `escape_byte_string()` function can lead to a heap buffer overflow and denial-of-service. This occurs when processing specially crafted file or remote filesystem attribute values, requiring an attacker to provide malicious input.",
  "acknowledgement" : "Red Hat would like to thank Codean Labs for reporting this issue.",
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 10",
    "release_date" : "2026-05-11T00:00:00Z",
    "advisory" : "RHSA-2026:15969",
    "cpe" : "cpe:/o:redhat:enterprise_linux:10.1",
    "package" : "glib2-0:2.80.4-10.el10_1.13"
  }, {
    "product_name" : "Red Hat Enterprise Linux 10",
    "release_date" : "2026-05-19T00:00:00Z",
    "advisory" : "RHSA-2026:19148",
    "cpe" : "cpe:/o:redhat:enterprise_linux:10.2",
    "package" : "glib2-0:2.80.4-12.el10_2.13"
  }, {
    "product_name" : "Red Hat Enterprise Linux 10.0 Extended Update Support",
    "release_date" : "2026-05-20T00:00:00Z",
    "advisory" : "RHSA-2026:19567",
    "cpe" : "cpe:/o:redhat:enterprise_linux_eus:10.0",
    "package" : "glib2-0:2.80.4-4.el10_0.9"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8",
    "release_date" : "2026-05-11T00:00:00Z",
    "advisory" : "RHSA-2026:15953",
    "cpe" : "cpe:/o:redhat:enterprise_linux:8",
    "package" : "glib2-0:2.56.4-169.el8_10"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support",
    "release_date" : "2026-05-20T00:00:00Z",
    "advisory" : "RHSA-2026:19565",
    "cpe" : "cpe:/o:redhat:rhel_aus:8.4",
    "package" : "glib2-0:2.56.4-10.el8_4.5"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On",
    "release_date" : "2026-05-20T00:00:00Z",
    "advisory" : "RHSA-2026:19565",
    "cpe" : "cpe:/o:redhat:rhel_eus_long_life:8.4",
    "package" : "glib2-0:2.56.4-10.el8_4.5"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support",
    "release_date" : "2026-05-20T00:00:00Z",
    "advisory" : "RHSA-2026:19524",
    "cpe" : "cpe:/o:redhat:rhel_aus:8.6",
    "package" : "glib2-0:2.56.4-158.el8_6.5"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8.6 Telecommunications Update Service",
    "release_date" : "2026-05-20T00:00:00Z",
    "advisory" : "RHSA-2026:19524",
    "cpe" : "cpe:/o:redhat:rhel_tus:8.6",
    "package" : "glib2-0:2.56.4-158.el8_6.5"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions",
    "release_date" : "2026-05-20T00:00:00Z",
    "advisory" : "RHSA-2026:19524",
    "cpe" : "cpe:/o:redhat:rhel_e4s:8.6",
    "package" : "glib2-0:2.56.4-158.el8_6.5"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8.8 Telecommunications Update Service",
    "release_date" : "2026-05-20T00:00:00Z",
    "advisory" : "RHSA-2026:19523",
    "cpe" : "cpe:/o:redhat:rhel_tus:8.8",
    "package" : "glib2-0:2.56.4-165.el8_8"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions",
    "release_date" : "2026-05-20T00:00:00Z",
    "advisory" : "RHSA-2026:19523",
    "cpe" : "cpe:/o:redhat:rhel_e4s:8.8",
    "package" : "glib2-0:2.56.4-165.el8_8"
  }, {
    "product_name" : "Red Hat Enterprise Linux 9",
    "release_date" : "2026-05-11T00:00:00Z",
    "advisory" : "RHSA-2026:15971",
    "cpe" : "cpe:/a:redhat:enterprise_linux:9",
    "package" : "glib2-0:2.68.4-18.el9_7.2"
  }, {
    "product_name" : "Red Hat Enterprise Linux 9",
    "release_date" : "2026-05-19T00:00:00Z",
    "advisory" : "RHSA-2026:19361",
    "cpe" : "cpe:/a:redhat:enterprise_linux:9",
    "package" : "glib2-0:2.68.4-19.el9_8.1"
  }, {
    "product_name" : "Red Hat Enterprise Linux 9",
    "release_date" : "2026-05-11T00:00:00Z",
    "advisory" : "RHSA-2026:15971",
    "cpe" : "cpe:/o:redhat:enterprise_linux:9",
    "package" : "glib2-0:2.68.4-18.el9_7.2"
  }, {
    "product_name" : "Red Hat Enterprise Linux 9",
    "release_date" : "2026-05-19T00:00:00Z",
    "advisory" : "RHSA-2026:19361",
    "cpe" : "cpe:/o:redhat:enterprise_linux:9",
    "package" : "glib2-0:2.68.4-19.el9_8.1"
  }, {
    "product_name" : "Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions",
    "release_date" : "2026-05-20T00:00:00Z",
    "advisory" : "RHSA-2026:19459",
    "cpe" : "cpe:/a:redhat:rhel_e4s:9.0",
    "package" : "glib2-0:2.68.4-5.el9_0.5"
  }, {
    "product_name" : "Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions",
    "release_date" : "2026-05-20T00:00:00Z",
    "advisory" : "RHSA-2026:19460",
    "cpe" : "cpe:/a:redhat:rhel_e4s:9.2",
    "package" : "glib2-0:2.68.4-7.el9_2.5"
  }, {
    "product_name" : "Red Hat Enterprise Linux 9.4 Extended Update Support",
    "release_date" : "2026-05-20T00:00:00Z",
    "advisory" : "RHSA-2026:19452",
    "cpe" : "cpe:/a:redhat:rhel_eus:9.4",
    "package" : "glib2-0:2.68.4-14.el9_4.6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 9.6 Extended Update Support",
    "release_date" : "2026-05-20T00:00:00Z",
    "advisory" : "RHSA-2026:19457",
    "cpe" : "cpe:/a:redhat:rhel_eus:9.6",
    "package" : "glib2-0:2.68.4-16.el9_6.5"
  }, {
    "product_name" : "Red Hat Hardened Images",
    "release_date" : "2026-04-10T00:00:00Z",
    "advisory" : "RHSA-2026:7461",
    "cpe" : "cpe:/a:redhat:hummingbird:1",
    "package" : "glib2-main-2.88.0-1.1.hum1"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 10",
    "fix_state" : "Fix deferred",
    "package_name" : "mingw-glib2",
    "cpe" : "cpe:/o:redhat:enterprise_linux:10"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "fix_state" : "Out of support scope",
    "package_name" : "glib2",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7",
    "fix_state" : "Fix deferred",
    "package_name" : "glib2",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8",
    "fix_state" : "Fix deferred",
    "package_name" : "mingw-glib2",
    "cpe" : "cpe:/o:redhat:enterprise_linux:8"
  }, {
    "product_name" : "Red Hat Enterprise Linux 9",
    "fix_state" : "Fix deferred",
    "package_name" : "mingw-glib2",
    "cpe" : "cpe:/o:redhat:enterprise_linux:9"
  }, {
    "product_name" : "Red Hat OpenShift Container Platform 4",
    "fix_state" : "Fix deferred",
    "package_name" : "rhcos",
    "cpe" : "cpe:/a:redhat:openshift:4"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2025-14512\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-14512\nhttps://gitlab.gnome.org/GNOME/glib/-/issues/3845" ],
  "name" : "CVE-2025-14512",
  "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
}