rhsa-2025:21120
Vulnerability from csaf_redhat
Published
2025-11-12 12:31
Modified
2025-11-13 17:26
Summary
Red Hat Security Advisory: firefox security update
Notes
Topic
An update for firefox is now available for Red Hat Enterprise Linux 10.0 Extended Update Support.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.
Security Fix(es):
* firefox: Mitigation bypass in the DOM: Security component (CVE-2025-13018)
* firefox: Use-after-free in the Audio/Video component (CVE-2025-13014)
* firefox: Incorrect boundary conditions in the JavaScript: WebAssembly component (CVE-2025-13016)
* firefox: Same-origin policy bypass in the DOM: Workers component (CVE-2025-13019)
* firefox: Use-after-free in the WebRTC: Audio/Video component (CVE-2025-13020)
* firefox: Race condition in the Graphics component (CVE-2025-13012)
* firefox: Spoofing issue in Firefox (CVE-2025-13015)
* firefox: Mitigation bypass in the DOM: Core & HTML component (CVE-2025-13013)
* firefox: Same-origin policy bypass in the DOM: Notifications component (CVE-2025-13017)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{
"document": {
"aggregate_severity": {
"namespace": "https://access.redhat.com/security/updates/classification/",
"text": "Important"
},
"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
"text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "en",
"notes": [
{
"category": "summary",
"text": "An update for firefox is now available for Red Hat Enterprise Linux 10.0 Extended Update Support.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.",
"title": "Topic"
},
{
"category": "general",
"text": "Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.\n\nSecurity Fix(es):\n\n* firefox: Mitigation bypass in the DOM: Security component (CVE-2025-13018)\n\n* firefox: Use-after-free in the Audio/Video component (CVE-2025-13014)\n\n* firefox: Incorrect boundary conditions in the JavaScript: WebAssembly component (CVE-2025-13016)\n\n* firefox: Same-origin policy bypass in the DOM: Workers component (CVE-2025-13019)\n\n* firefox: Use-after-free in the WebRTC: Audio/Video component (CVE-2025-13020)\n\n* firefox: Race condition in the Graphics component (CVE-2025-13012)\n\n* firefox: Spoofing issue in Firefox (CVE-2025-13015)\n\n* firefox: Mitigation bypass in the DOM: Core \u0026 HTML component (CVE-2025-13013)\n\n* firefox: Same-origin policy bypass in the DOM: Notifications component (CVE-2025-13017)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.",
"title": "Details"
},
{
"category": "legal_disclaimer",
"text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
"title": "Terms of Use"
}
],
"publisher": {
"category": "vendor",
"contact_details": "https://access.redhat.com/security/team/contact/",
"issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.",
"name": "Red Hat Product Security",
"namespace": "https://www.redhat.com"
},
"references": [
{
"category": "self",
"summary": "https://access.redhat.com/errata/RHSA-2025:21120",
"url": "https://access.redhat.com/errata/RHSA-2025:21120"
},
{
"category": "external",
"summary": "https://access.redhat.com/security/updates/classification/#important",
"url": "https://access.redhat.com/security/updates/classification/#important"
},
{
"category": "external",
"summary": "2414079",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2414079"
},
{
"category": "external",
"summary": "2414080",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2414080"
},
{
"category": "external",
"summary": "2414083",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2414083"
},
{
"category": "external",
"summary": "2414084",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2414084"
},
{
"category": "external",
"summary": "2414085",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2414085"
},
{
"category": "external",
"summary": "2414086",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2414086"
},
{
"category": "external",
"summary": "2414090",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2414090"
},
{
"category": "external",
"summary": "2414091",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2414091"
},
{
"category": "external",
"summary": "2414092",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2414092"
},
{
"category": "self",
"summary": "Canonical URL",
"url": "https://security.access.redhat.com/data/csaf/v2/advisories/2025/rhsa-2025_21120.json"
}
],
"title": "Red Hat Security Advisory: firefox security update",
"tracking": {
"current_release_date": "2025-11-13T17:26:45+00:00",
"generator": {
"date": "2025-11-13T17:26:45+00:00",
"engine": {
"name": "Red Hat SDEngine",
"version": "4.6.12"
}
},
"id": "RHSA-2025:21120",
"initial_release_date": "2025-11-12T12:31:49+00:00",
"revision_history": [
{
"date": "2025-11-12T12:31:49+00:00",
"number": "1",
"summary": "Initial version"
},
{
"date": "2025-11-12T12:31:49+00:00",
"number": "2",
"summary": "Last updated version"
},
{
"date": "2025-11-13T17:26:45+00:00",
"number": "3",
"summary": "Last generated version"
}
],
"status": "final",
"version": "3"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product": {
"name": "Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux_eus:10.0"
}
}
}
],
"category": "product_family",
"name": "Red Hat Enterprise Linux"
},
{
"branches": [
{
"category": "product_version",
"name": "firefox-0:140.5.0-2.el10_0.src",
"product": {
"name": "firefox-0:140.5.0-2.el10_0.src",
"product_id": "firefox-0:140.5.0-2.el10_0.src",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/firefox@140.5.0-2.el10_0?arch=src"
}
}
}
],
"category": "architecture",
"name": "src"
},
{
"branches": [
{
"category": "product_version",
"name": "firefox-0:140.5.0-2.el10_0.aarch64",
"product": {
"name": "firefox-0:140.5.0-2.el10_0.aarch64",
"product_id": "firefox-0:140.5.0-2.el10_0.aarch64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/firefox@140.5.0-2.el10_0?arch=aarch64"
}
}
},
{
"category": "product_version",
"name": "firefox-debugsource-0:140.5.0-2.el10_0.aarch64",
"product": {
"name": "firefox-debugsource-0:140.5.0-2.el10_0.aarch64",
"product_id": "firefox-debugsource-0:140.5.0-2.el10_0.aarch64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/firefox-debugsource@140.5.0-2.el10_0?arch=aarch64"
}
}
},
{
"category": "product_version",
"name": "firefox-debuginfo-0:140.5.0-2.el10_0.aarch64",
"product": {
"name": "firefox-debuginfo-0:140.5.0-2.el10_0.aarch64",
"product_id": "firefox-debuginfo-0:140.5.0-2.el10_0.aarch64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/firefox-debuginfo@140.5.0-2.el10_0?arch=aarch64"
}
}
}
],
"category": "architecture",
"name": "aarch64"
},
{
"branches": [
{
"category": "product_version",
"name": "firefox-0:140.5.0-2.el10_0.ppc64le",
"product": {
"name": "firefox-0:140.5.0-2.el10_0.ppc64le",
"product_id": "firefox-0:140.5.0-2.el10_0.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/firefox@140.5.0-2.el10_0?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "firefox-debugsource-0:140.5.0-2.el10_0.ppc64le",
"product": {
"name": "firefox-debugsource-0:140.5.0-2.el10_0.ppc64le",
"product_id": "firefox-debugsource-0:140.5.0-2.el10_0.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/firefox-debugsource@140.5.0-2.el10_0?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "firefox-debuginfo-0:140.5.0-2.el10_0.ppc64le",
"product": {
"name": "firefox-debuginfo-0:140.5.0-2.el10_0.ppc64le",
"product_id": "firefox-debuginfo-0:140.5.0-2.el10_0.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/firefox-debuginfo@140.5.0-2.el10_0?arch=ppc64le"
}
}
}
],
"category": "architecture",
"name": "ppc64le"
},
{
"branches": [
{
"category": "product_version",
"name": "firefox-0:140.5.0-2.el10_0.x86_64",
"product": {
"name": "firefox-0:140.5.0-2.el10_0.x86_64",
"product_id": "firefox-0:140.5.0-2.el10_0.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/firefox@140.5.0-2.el10_0?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "firefox-debugsource-0:140.5.0-2.el10_0.x86_64",
"product": {
"name": "firefox-debugsource-0:140.5.0-2.el10_0.x86_64",
"product_id": "firefox-debugsource-0:140.5.0-2.el10_0.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/firefox-debugsource@140.5.0-2.el10_0?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "firefox-debuginfo-0:140.5.0-2.el10_0.x86_64",
"product": {
"name": "firefox-debuginfo-0:140.5.0-2.el10_0.x86_64",
"product_id": "firefox-debuginfo-0:140.5.0-2.el10_0.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/firefox-debuginfo@140.5.0-2.el10_0?arch=x86_64"
}
}
}
],
"category": "architecture",
"name": "x86_64"
},
{
"branches": [
{
"category": "product_version",
"name": "firefox-0:140.5.0-2.el10_0.s390x",
"product": {
"name": "firefox-0:140.5.0-2.el10_0.s390x",
"product_id": "firefox-0:140.5.0-2.el10_0.s390x",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/firefox@140.5.0-2.el10_0?arch=s390x"
}
}
},
{
"category": "product_version",
"name": "firefox-debugsource-0:140.5.0-2.el10_0.s390x",
"product": {
"name": "firefox-debugsource-0:140.5.0-2.el10_0.s390x",
"product_id": "firefox-debugsource-0:140.5.0-2.el10_0.s390x",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/firefox-debugsource@140.5.0-2.el10_0?arch=s390x"
}
}
},
{
"category": "product_version",
"name": "firefox-debuginfo-0:140.5.0-2.el10_0.s390x",
"product": {
"name": "firefox-debuginfo-0:140.5.0-2.el10_0.s390x",
"product_id": "firefox-debuginfo-0:140.5.0-2.el10_0.s390x",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/firefox-debuginfo@140.5.0-2.el10_0?arch=s390x"
}
}
}
],
"category": "architecture",
"name": "s390x"
}
],
"category": "vendor",
"name": "Red Hat"
}
],
"relationships": [
{
"category": "default_component_of",
"full_product_name": {
"name": "firefox-0:140.5.0-2.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.aarch64"
},
"product_reference": "firefox-0:140.5.0-2.el10_0.aarch64",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "firefox-0:140.5.0-2.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.ppc64le"
},
"product_reference": "firefox-0:140.5.0-2.el10_0.ppc64le",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "firefox-0:140.5.0-2.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.s390x"
},
"product_reference": "firefox-0:140.5.0-2.el10_0.s390x",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "firefox-0:140.5.0-2.el10_0.src as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.src"
},
"product_reference": "firefox-0:140.5.0-2.el10_0.src",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "firefox-0:140.5.0-2.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.x86_64"
},
"product_reference": "firefox-0:140.5.0-2.el10_0.x86_64",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "firefox-debuginfo-0:140.5.0-2.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.aarch64"
},
"product_reference": "firefox-debuginfo-0:140.5.0-2.el10_0.aarch64",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "firefox-debuginfo-0:140.5.0-2.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.ppc64le"
},
"product_reference": "firefox-debuginfo-0:140.5.0-2.el10_0.ppc64le",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "firefox-debuginfo-0:140.5.0-2.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.s390x"
},
"product_reference": "firefox-debuginfo-0:140.5.0-2.el10_0.s390x",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "firefox-debuginfo-0:140.5.0-2.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.x86_64"
},
"product_reference": "firefox-debuginfo-0:140.5.0-2.el10_0.x86_64",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "firefox-debugsource-0:140.5.0-2.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.aarch64"
},
"product_reference": "firefox-debugsource-0:140.5.0-2.el10_0.aarch64",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "firefox-debugsource-0:140.5.0-2.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.ppc64le"
},
"product_reference": "firefox-debugsource-0:140.5.0-2.el10_0.ppc64le",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "firefox-debugsource-0:140.5.0-2.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.s390x"
},
"product_reference": "firefox-debugsource-0:140.5.0-2.el10_0.s390x",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "firefox-debugsource-0:140.5.0-2.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.x86_64"
},
"product_reference": "firefox-debugsource-0:140.5.0-2.el10_0.x86_64",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2025-13012",
"cwe": {
"id": "CWE-366",
"name": "Race Condition within a Thread"
},
"discovery_date": "2025-11-11T16:01:50.675972+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2414086"
}
],
"notes": [
{
"category": "description",
"text": "Race condition in the Graphics component. This vulnerability affects Firefox \u003c 145, Firefox ESR \u003c 140.5, and Firefox ESR \u003c 115.30.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "firefox: Race condition in the Graphics component",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "Red Hat Product Security rates the severity of this flaw as determined by the Mozilla Foundation Security Advisory.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.src",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.x86_64",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.x86_64",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2025-13012"
},
{
"category": "external",
"summary": "RHBZ#2414086",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2414086"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2025-13012",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-13012"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2025-13012",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-13012"
},
{
"category": "external",
"summary": "https://www.mozilla.org/security/advisories/mfsa2025-88/#CVE-2025-13012",
"url": "https://www.mozilla.org/security/advisories/mfsa2025-88/#CVE-2025-13012"
}
],
"release_date": "2025-11-11T15:47:11.434000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2025-11-12T12:31:49+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.src",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.x86_64",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.x86_64",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2025:21120"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.src",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.x86_64",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.x86_64",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "firefox: Race condition in the Graphics component"
},
{
"cve": "CVE-2025-13013",
"cwe": {
"id": "CWE-79",
"name": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)"
},
"discovery_date": "2025-11-11T16:02:15.376689+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2414091"
}
],
"notes": [
{
"category": "description",
"text": "Mitigation bypass in the DOM: Core \u0026 HTML component. This vulnerability affects Firefox \u003c 145, Firefox ESR \u003c 140.5, and Firefox ESR \u003c 115.30.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "firefox: Mitigation bypass in the DOM: Core \u0026 HTML component",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "Red Hat Product Security rates the severity of this flaw as determined by the Mozilla Foundation Security Advisory.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.src",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.x86_64",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.x86_64",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2025-13013"
},
{
"category": "external",
"summary": "RHBZ#2414091",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2414091"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2025-13013",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-13013"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2025-13013",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-13013"
},
{
"category": "external",
"summary": "https://www.mozilla.org/security/advisories/mfsa2025-88/#CVE-2025-13013",
"url": "https://www.mozilla.org/security/advisories/mfsa2025-88/#CVE-2025-13013"
}
],
"release_date": "2025-11-11T15:47:11.849000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2025-11-12T12:31:49+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.src",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.x86_64",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.x86_64",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2025:21120"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.1,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
"version": "3.1"
},
"products": [
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.src",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.x86_64",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.x86_64",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "firefox: Mitigation bypass in the DOM: Core \u0026 HTML component"
},
{
"cve": "CVE-2025-13014",
"cwe": {
"id": "CWE-825",
"name": "Expired Pointer Dereference"
},
"discovery_date": "2025-11-11T16:01:29.062771+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2414080"
}
],
"notes": [
{
"category": "description",
"text": "Use-after-free in the Audio/Video component. This vulnerability affects Firefox \u003c 145, Firefox ESR \u003c 140.5, and Firefox ESR \u003c 115.30.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "firefox: Use-after-free in the Audio/Video component",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "Red Hat Product Security rates the severity of this flaw as determined by the Mozilla Foundation Security Advisory.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.src",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.x86_64",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.x86_64",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2025-13014"
},
{
"category": "external",
"summary": "RHBZ#2414080",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2414080"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2025-13014",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-13014"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2025-13014",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-13014"
},
{
"category": "external",
"summary": "https://www.mozilla.org/security/advisories/mfsa2025-88/#CVE-2025-13014",
"url": "https://www.mozilla.org/security/advisories/mfsa2025-88/#CVE-2025-13014"
}
],
"release_date": "2025-11-11T15:47:12.313000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2025-11-12T12:31:49+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.src",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.x86_64",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.x86_64",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2025:21120"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.1,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
"version": "3.1"
},
"products": [
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.src",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.x86_64",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.x86_64",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "firefox: Use-after-free in the Audio/Video component"
},
{
"cve": "CVE-2025-13015",
"cwe": {
"id": "CWE-290",
"name": "Authentication Bypass by Spoofing"
},
"discovery_date": "2025-11-11T16:02:10.324656+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2414090"
}
],
"notes": [
{
"category": "description",
"text": "Spoofing issue in Firefox. This vulnerability affects Firefox \u003c 145, Firefox ESR \u003c 140.5, and Firefox ESR \u003c 115.30.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "firefox: Spoofing issue in Firefox",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "Red Hat Product Security rates the severity of this flaw as determined by the Mozilla Foundation Security Advisory.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.src",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.x86_64",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.x86_64",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2025-13015"
},
{
"category": "external",
"summary": "RHBZ#2414090",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2414090"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2025-13015",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-13015"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2025-13015",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-13015"
},
{
"category": "external",
"summary": "https://www.mozilla.org/security/advisories/mfsa2025-88/#CVE-2025-13015",
"url": "https://www.mozilla.org/security/advisories/mfsa2025-88/#CVE-2025-13015"
}
],
"release_date": "2025-11-11T15:47:12.707000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2025-11-12T12:31:49+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.src",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.x86_64",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.x86_64",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2025:21120"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 3.4,
"baseSeverity": "LOW",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:N/A:N",
"version": "3.1"
},
"products": [
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.src",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.x86_64",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.x86_64",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Low"
}
],
"title": "firefox: Spoofing issue in Firefox"
},
{
"cve": "CVE-2025-13016",
"cwe": {
"id": "CWE-787",
"name": "Out-of-bounds Write"
},
"discovery_date": "2025-11-11T16:01:39.705389+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2414083"
}
],
"notes": [
{
"category": "description",
"text": "Incorrect boundary conditions in the JavaScript: WebAssembly component. This vulnerability affects Firefox \u003c 145 and Firefox ESR \u003c 140.5.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "firefox: Incorrect boundary conditions in the JavaScript: WebAssembly component",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "Red Hat Product Security rates the severity of this flaw as determined by the Mozilla Foundation Security Advisory.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.src",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.x86_64",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.x86_64",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2025-13016"
},
{
"category": "external",
"summary": "RHBZ#2414083",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2414083"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2025-13016",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-13016"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2025-13016",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-13016"
},
{
"category": "external",
"summary": "https://www.mozilla.org/security/advisories/mfsa2025-88/#CVE-2025-13016",
"url": "https://www.mozilla.org/security/advisories/mfsa2025-88/#CVE-2025-13016"
}
],
"release_date": "2025-11-11T15:47:14.370000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2025-11-12T12:31:49+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.src",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.x86_64",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.x86_64",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2025:21120"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.src",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.x86_64",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.x86_64",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "firefox: Incorrect boundary conditions in the JavaScript: WebAssembly component"
},
{
"cve": "CVE-2025-13017",
"cwe": {
"id": "CWE-501",
"name": "Trust Boundary Violation"
},
"discovery_date": "2025-11-11T16:02:19.068252+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2414092"
}
],
"notes": [
{
"category": "description",
"text": "Same-origin policy bypass in the DOM: Notifications component. This vulnerability affects Firefox \u003c 145 and Firefox ESR \u003c 140.5.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "firefox: Same-origin policy bypass in the DOM: Notifications component",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "Red Hat Product Security rates the severity of this flaw as determined by the Mozilla Foundation Security Advisory.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.src",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.x86_64",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.x86_64",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2025-13017"
},
{
"category": "external",
"summary": "RHBZ#2414092",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2414092"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2025-13017",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-13017"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2025-13017",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-13017"
},
{
"category": "external",
"summary": "https://www.mozilla.org/security/advisories/mfsa2025-88/#CVE-2025-13017",
"url": "https://www.mozilla.org/security/advisories/mfsa2025-88/#CVE-2025-13017"
}
],
"release_date": "2025-11-11T15:47:16.109000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2025-11-12T12:31:49+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.src",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.x86_64",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.x86_64",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2025:21120"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.1,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
"version": "3.1"
},
"products": [
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.src",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.x86_64",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.x86_64",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "firefox: Same-origin policy bypass in the DOM: Notifications component"
},
{
"cve": "CVE-2025-13018",
"cwe": {
"id": "CWE-79",
"name": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)"
},
"discovery_date": "2025-11-11T16:01:24.568227+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2414079"
}
],
"notes": [
{
"category": "description",
"text": "Mitigation bypass in the DOM: Security component. This vulnerability affects Firefox \u003c 145 and Firefox ESR \u003c 140.5.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "firefox: Mitigation bypass in the DOM: Security component",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "Red Hat Product Security rates the severity of this flaw as determined by the Mozilla Foundation Security Advisory.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.src",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.x86_64",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.x86_64",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2025-13018"
},
{
"category": "external",
"summary": "RHBZ#2414079",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2414079"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2025-13018",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-13018"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2025-13018",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-13018"
},
{
"category": "external",
"summary": "https://www.mozilla.org/security/advisories/mfsa2025-88/#CVE-2025-13018",
"url": "https://www.mozilla.org/security/advisories/mfsa2025-88/#CVE-2025-13018"
}
],
"release_date": "2025-11-11T15:47:16.458000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2025-11-12T12:31:49+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.src",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.x86_64",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.x86_64",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2025:21120"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.1,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
"version": "3.1"
},
"products": [
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.src",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.x86_64",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.x86_64",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "firefox: Mitigation bypass in the DOM: Security component"
},
{
"cve": "CVE-2025-13019",
"cwe": {
"id": "CWE-346",
"name": "Origin Validation Error"
},
"discovery_date": "2025-11-11T16:01:43.319023+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2414084"
}
],
"notes": [
{
"category": "description",
"text": "Same-origin policy bypass in the DOM: Workers component. This vulnerability affects Firefox \u003c 145 and Firefox ESR \u003c 140.5.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "firefox: Same-origin policy bypass in the DOM: Workers component",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "Red Hat Product Security rates the severity of this flaw as determined by the Mozilla Foundation Security Advisory.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.src",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.x86_64",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.x86_64",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2025-13019"
},
{
"category": "external",
"summary": "RHBZ#2414084",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2414084"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2025-13019",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-13019"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2025-13019",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-13019"
},
{
"category": "external",
"summary": "https://www.mozilla.org/security/advisories/mfsa2025-88/#CVE-2025-13019",
"url": "https://www.mozilla.org/security/advisories/mfsa2025-88/#CVE-2025-13019"
}
],
"release_date": "2025-11-11T15:47:16.759000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2025-11-12T12:31:49+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.src",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.x86_64",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.x86_64",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2025:21120"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.1,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
"version": "3.1"
},
"products": [
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.src",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.x86_64",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.x86_64",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "firefox: Same-origin policy bypass in the DOM: Workers component"
},
{
"cve": "CVE-2025-13020",
"cwe": {
"id": "CWE-825",
"name": "Expired Pointer Dereference"
},
"discovery_date": "2025-11-11T16:01:47.106264+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2414085"
}
],
"notes": [
{
"category": "description",
"text": "Use-after-free in the WebRTC: Audio/Video component. This vulnerability affects Firefox \u003c 145 and Firefox ESR \u003c 140.5.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "firefox: Use-after-free in the WebRTC: Audio/Video component",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "Red Hat Product Security rates the severity of this flaw as determined by the Mozilla Foundation Security Advisory.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.src",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.x86_64",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.x86_64",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2025-13020"
},
{
"category": "external",
"summary": "RHBZ#2414085",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2414085"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2025-13020",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-13020"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2025-13020",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-13020"
},
{
"category": "external",
"summary": "https://www.mozilla.org/security/advisories/mfsa2025-88/#CVE-2025-13020",
"url": "https://www.mozilla.org/security/advisories/mfsa2025-88/#CVE-2025-13020"
}
],
"release_date": "2025-11-11T15:47:17.203000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2025-11-12T12:31:49+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.src",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.x86_64",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.x86_64",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2025:21120"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.1,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
"version": "3.1"
},
"products": [
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.src",
"AppStream-10.0.Z.E2S:firefox-0:140.5.0-2.el10_0.x86_64",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-debuginfo-0:140.5.0-2.el10_0.x86_64",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:firefox-debugsource-0:140.5.0-2.el10_0.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "firefox: Use-after-free in the WebRTC: Audio/Video component"
}
]
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
Loading…
Loading…