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CVE-2025-13018 (GCVE-0-2025-13018)
Vulnerability from cvelistv5
Published
2025-11-11 15:47
Modified
2025-11-12 15:12
Severity ?
VLAI Severity ?
EPSS score ?
Summary
Mitigation bypass in the DOM: Security component. This vulnerability affects Firefox < 145 and Firefox ESR < 140.5.
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Mozilla | Firefox |
Version: unspecified < 145 |
|||||||
|
|||||||||
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{
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},
{
"url": "https://www.mozilla.org/security/advisories/mfsa2025-88/"
}
],
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"vulnrichment": {
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CERTFR-2025-AVI-0991
Vulnerability from certfr_avis
De multiples vulnérabilités ont été découvertes dans les produits Mozilla. Elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, un contournement de la politique de sécurité et un problème de sécurité non spécifié par l'éditeur.
Solutions
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
Impacted products
| Vendor | Product | Description | ||
|---|---|---|---|---|
| Mozilla | Firefox | Firefox versions antérieures à 145 | ||
| Mozilla | Firefox ESR | Firefox ESR versions antérieures à 115.30 | ||
| Mozilla | Firefox ESR | Firefox ESR versions antérieures à 140.5 | ||
| Mozilla | Thunderbird | Thunderbird versions antérieures à 145 |
References
| Title | Publication Time | Tags | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Firefox versions ant\u00e9rieures \u00e0 145",
"product": {
"name": "Firefox",
"vendor": {
"name": "Mozilla",
"scada": false
}
}
},
{
"description": "Firefox ESR versions ant\u00e9rieures \u00e0 115.30",
"product": {
"name": "Firefox ESR",
"vendor": {
"name": "Mozilla",
"scada": false
}
}
},
{
"description": "Firefox ESR versions ant\u00e9rieures \u00e0 140.5",
"product": {
"name": "Firefox ESR",
"vendor": {
"name": "Mozilla",
"scada": false
}
}
},
{
"description": "Thunderbird versions ant\u00e9rieures \u00e0 145",
"product": {
"name": "Thunderbird",
"vendor": {
"name": "Mozilla",
"scada": false
}
}
}
],
"affected_systems_content": "",
"content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
"cves": [
{
"name": "CVE-2025-13024",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-13024"
},
{
"name": "CVE-2025-13022",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-13022"
},
{
"name": "CVE-2025-13019",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-13019"
},
{
"name": "CVE-2025-13016",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-13016"
},
{
"name": "CVE-2025-13023",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-13023"
},
{
"name": "CVE-2025-13018",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-13018"
},
{
"name": "CVE-2025-13012",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-13012"
},
{
"name": "CVE-2025-13020",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-13020"
},
{
"name": "CVE-2025-13021",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-13021"
},
{
"name": "CVE-2025-13017",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-13017"
},
{
"name": "CVE-2025-13025",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-13025"
},
{
"name": "CVE-2025-13015",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-13015"
},
{
"name": "CVE-2025-13014",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-13014"
},
{
"name": "CVE-2025-13027",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-13027"
},
{
"name": "CVE-2025-13026",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-13026"
},
{
"name": "CVE-2025-13013",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-13013"
}
],
"initial_release_date": "2025-11-12T00:00:00",
"last_revision_date": "2025-11-12T00:00:00",
"links": [],
"reference": "CERTFR-2025-AVI-0991",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2025-11-12T00:00:00.000000"
}
],
"risks": [
{
"description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
},
{
"description": "Non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur"
},
{
"description": "Contournement de la politique de s\u00e9curit\u00e9"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits Mozilla. Elles permettent \u00e0 un attaquant de provoquer une ex\u00e9cution de code arbitraire \u00e0 distance, un contournement de la politique de s\u00e9curit\u00e9 et un probl\u00e8me de s\u00e9curit\u00e9 non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur.",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Mozilla",
"vendor_advisories": [
{
"published_at": "2025-11-11",
"title": "Bulletin de s\u00e9curit\u00e9 Mozilla mfsa2025-88",
"url": "https://www.mozilla.org/en-US/security/advisories/mfsa2025-88/"
},
{
"published_at": "2025-11-11",
"title": "Bulletin de s\u00e9curit\u00e9 Mozilla mfsa2025-87",
"url": "https://www.mozilla.org/en-US/security/advisories/mfsa2025-87/"
},
{
"published_at": "2025-11-11",
"title": "Bulletin de s\u00e9curit\u00e9 Mozilla mfsa2025-89",
"url": "https://www.mozilla.org/en-US/security/advisories/mfsa2025-89/"
}
]
}
rhsa-2025:21121
Vulnerability from csaf_redhat
Published
2025-11-12 12:49
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 9.6 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.
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"distribution": {
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"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"
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{
"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"
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{
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{
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2414083"
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{
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2414084"
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{
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2414085"
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2414086"
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"summary": "2414090",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2414090"
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{
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"url": "https://security.access.redhat.com/data/csaf/v2/advisories/2025/rhsa-2025_21121.json"
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"title": "Red Hat Security Advisory: firefox security update",
"tracking": {
"current_release_date": "2025-11-13T17:26:46+00:00",
"generator": {
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},
"id": "RHSA-2025:21121",
"initial_release_date": "2025-11-12T12:49:38+00:00",
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{
"date": "2025-11-12T12:49:38+00:00",
"number": "1",
"summary": "Initial version"
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{
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{
"date": "2025-11-13T17:26:46+00:00",
"number": "3",
"summary": "Last generated version"
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"status": "final",
"version": "3"
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"product_tree": {
"branches": [
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"product_identification_helper": {
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"category": "product_family",
"name": "Red Hat Enterprise Linux"
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{
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"name": "firefox-0:140.5.0-1.el9_6.src",
"product": {
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},
{
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"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"
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],
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}
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"title": "firefox: Use-after-free in the WebRTC: Audio/Video component"
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}
rhsa-2025:21280
Vulnerability from csaf_redhat
Published
2025-11-13 12:37
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 9.
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.
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"AppStream-9.7.0.Z.MAIN:firefox-x11-0:140.5.0-1.el9_7.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "firefox: Use-after-free in the WebRTC: Audio/Video component"
}
]
}
rhsa-2025:21281
Vulnerability from csaf_redhat
Published
2025-11-13 12:21
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.
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.
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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.
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]
}
],
"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": {
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]
},
"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": [
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],
"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": [
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]
}
],
"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": {
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]
},
"references": [
{
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"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",
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],
"restart_required": {
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},
"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": [
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]
}
],
"threats": [
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}
],
"title": "firefox: Use-after-free in the WebRTC: Audio/Video component"
}
]
}
ghsa-v7r3-hxvj-7w2p
Vulnerability from github
Published
2025-11-11 18:30
Modified
2025-11-12 18:31
Severity ?
VLAI Severity ?
Details
Mitigation bypass in the DOM: Security component. This vulnerability affects Firefox < 145 and Firefox ESR < 140.5.
{
"affected": [],
"aliases": [
"CVE-2025-13018"
],
"database_specific": {
"cwe_ids": [
"CWE-288"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-11-11T16:15:38Z",
"severity": "HIGH"
},
"details": "Mitigation bypass in the DOM: Security component. This vulnerability affects Firefox \u003c 145 and Firefox ESR \u003c 140.5.",
"id": "GHSA-v7r3-hxvj-7w2p",
"modified": "2025-11-12T18:31:19Z",
"published": "2025-11-11T18:30:15Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-13018"
},
{
"type": "WEB",
"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1984940"
},
{
"type": "WEB",
"url": "https://www.mozilla.org/security/advisories/mfsa2025-87"
},
{
"type": "WEB",
"url": "https://www.mozilla.org/security/advisories/mfsa2025-88"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N",
"type": "CVSS_V3"
}
]
}
fkie_cve-2025-13018
Vulnerability from fkie_nvd
Published
2025-11-11 16:15
Modified
2025-11-12 16:19
Severity ?
Summary
Mitigation bypass in the DOM: Security component. This vulnerability affects Firefox < 145 and Firefox ESR < 140.5.
References
Impacted products
| Vendor | Product | Version |
|---|
{
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Mitigation bypass in the DOM: Security component. This vulnerability affects Firefox \u003c 145 and Firefox ESR \u003c 140.5."
}
],
"id": "CVE-2025-13018",
"lastModified": "2025-11-12T16:19:34.210",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 8.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 5.2,
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
}
]
},
"published": "2025-11-11T16:15:38.900",
"references": [
{
"source": "security@mozilla.org",
"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1984940"
},
{
"source": "security@mozilla.org",
"url": "https://www.mozilla.org/security/advisories/mfsa2025-87/"
},
{
"source": "security@mozilla.org",
"url": "https://www.mozilla.org/security/advisories/mfsa2025-88/"
}
],
"sourceIdentifier": "security@mozilla.org",
"vulnStatus": "Awaiting Analysis",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-288"
}
],
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
}
]
}
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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.
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