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9302 vulnerabilities found for firefox by mozilla
CERTFR-2025-AVI-1099
Vulnerability from certfr_avis - Published: 2025-12-11 - Updated: 2025-12-11
De multiples vulnérabilités ont été découvertes dans les produits Mozilla. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, une élévation de privilèges et un contournement de la politique de sécurité.
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 ESR | Firefox ESR versions antérieures à 140.6 | ||
| Mozilla | Thunderbird | Thunderbird versions antérieures à 146 | ||
| Mozilla | Thunderbird ESR | Thunderbird ESR versions antérieures à 140.6 | ||
| Mozilla | Firefox | Firefox ESR versions antérieures à 146 |
References
| Title | Publication Time | Tags | ||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Firefox ESR versions ant\u00e9rieures \u00e0 140.6",
"product": {
"name": "Firefox ESR",
"vendor": {
"name": "Mozilla",
"scada": false
}
}
},
{
"description": "Thunderbird versions ant\u00e9rieures \u00e0 146",
"product": {
"name": "Thunderbird",
"vendor": {
"name": "Mozilla",
"scada": false
}
}
},
{
"description": "Thunderbird ESR versions ant\u00e9rieures \u00e0 140.6",
"product": {
"name": "Thunderbird ESR",
"vendor": {
"name": "Mozilla",
"scada": false
}
}
},
{
"description": "Firefox ESR versions ant\u00e9rieures \u00e0 146",
"product": {
"name": "Firefox",
"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-2025-14321",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-14321"
},
{
"name": "CVE-2025-14330",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-14330"
},
{
"name": "CVE-2025-14333",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-14333"
},
{
"name": "CVE-2025-14331",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-14331"
},
{
"name": "CVE-2025-14323",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-14323"
},
{
"name": "CVE-2025-14329",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-14329"
},
{
"name": "CVE-2025-14327",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-14327"
},
{
"name": "CVE-2025-14328",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-14328"
},
{
"name": "CVE-2025-14325",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-14325"
},
{
"name": "CVE-2025-14326",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-14326"
},
{
"name": "CVE-2025-14322",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-14322"
},
{
"name": "CVE-2025-14332",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-14332"
},
{
"name": "CVE-2025-14324",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-14324"
}
],
"initial_release_date": "2025-12-11T00:00:00",
"last_revision_date": "2025-12-11T00:00:00",
"links": [],
"reference": "CERTFR-2025-AVI-1099",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2025-12-11T00:00:00.000000"
}
],
"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"
},
{
"description": "\u00c9l\u00e9vation de privil\u00e8ges"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits Mozilla. Certaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer une ex\u00e9cution de code arbitraire \u00e0 distance, une \u00e9l\u00e9vation de privil\u00e8ges et un contournement de la politique de s\u00e9curit\u00e9.",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Mozilla",
"vendor_advisories": [
{
"published_at": "2025-12-09",
"title": "Bulletin de s\u00e9curit\u00e9 Mozilla mfsa2025-95",
"url": "https://www.mozilla.org/en-US/security/advisories/mfsa2025-95/"
},
{
"published_at": "2025-12-09",
"title": "Bulletin de s\u00e9curit\u00e9 Mozilla mfsa2025-96",
"url": "https://www.mozilla.org/en-US/security/advisories/mfsa2025-96/"
}
]
}
CERTFR-2025-AVI-1087
Vulnerability from certfr_avis - Published: 2025-12-10 - Updated: 2025-12-10
De multiples vulnérabilités ont été découvertes dans les produits Mozilla. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, une élévation de privilèges et un contournement de la politique de sécurité.
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 ESR | Firefox ESR versions antérieures à 115.31 | ||
| Mozilla | Firefox ESR | Firefox ESR versions antérieures à 140.6 | ||
| Mozilla | Firefox | Firefox versions antérieures à 146 | ||
| Mozilla | Thunderbird | Thunderbird versions antérieures à 146 |
References
| Title | Publication Time | Tags | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Firefox ESR versions ant\u00e9rieures \u00e0 115.31",
"product": {
"name": "Firefox ESR",
"vendor": {
"name": "Mozilla",
"scada": false
}
}
},
{
"description": "Firefox ESR versions ant\u00e9rieures \u00e0 140.6",
"product": {
"name": "Firefox ESR",
"vendor": {
"name": "Mozilla",
"scada": false
}
}
},
{
"description": "Firefox versions ant\u00e9rieures \u00e0 146",
"product": {
"name": "Firefox",
"vendor": {
"name": "Mozilla",
"scada": false
}
}
},
{
"description": "Thunderbird versions ant\u00e9rieures \u00e0 146",
"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-2025-14321",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-14321"
},
{
"name": "CVE-2025-14330",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-14330"
},
{
"name": "CVE-2025-14333",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-14333"
},
{
"name": "CVE-2025-14331",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-14331"
},
{
"name": "CVE-2025-14323",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-14323"
},
{
"name": "CVE-2025-14329",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-14329"
},
{
"name": "CVE-2025-14327",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-14327"
},
{
"name": "CVE-2025-14328",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-14328"
},
{
"name": "CVE-2025-14325",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-14325"
},
{
"name": "CVE-2025-14326",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-14326"
},
{
"name": "CVE-2025-14322",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-14322"
},
{
"name": "CVE-2025-14332",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-14332"
},
{
"name": "CVE-2025-14324",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-14324"
}
],
"initial_release_date": "2025-12-10T00:00:00",
"last_revision_date": "2025-12-10T00:00:00",
"links": [],
"reference": "CERTFR-2025-AVI-1087",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2025-12-10T00:00:00.000000"
}
],
"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"
},
{
"description": "\u00c9l\u00e9vation de privil\u00e8ges"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits Mozilla. Certaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer une ex\u00e9cution de code arbitraire \u00e0 distance, une \u00e9l\u00e9vation de privil\u00e8ges et un contournement de la politique de s\u00e9curit\u00e9.",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Mozilla",
"vendor_advisories": [
{
"published_at": "2025-12-09",
"title": "Bulletin de s\u00e9curit\u00e9 Mozilla mfsa2025-92",
"url": "https://www.mozilla.org/en-US/security/advisories/mfsa2025-92/"
},
{
"published_at": "2025-12-09",
"title": "Bulletin de s\u00e9curit\u00e9 Mozilla mfsa2025-93",
"url": "https://www.mozilla.org/en-US/security/advisories/mfsa2025-93/"
},
{
"published_at": "2025-12-09",
"title": "Bulletin de s\u00e9curit\u00e9 Mozilla mfsa2025-94",
"url": "https://www.mozilla.org/en-US/security/advisories/mfsa2025-94/"
}
]
}
CVE-2025-14331 (GCVE-0-2025-14331)
Vulnerability from nvd – Published: 2025-12-09 13:38 – Updated: 2025-12-10 14:32
VLAI?
Summary
Same-origin policy bypass in the Request Handling component. This vulnerability affects Firefox < 146, Firefox ESR < 115.31, Firefox ESR < 140.6, Thunderbird < 146, and Thunderbird < 140.6.
Severity ?
6.5 (Medium)
CWE
- CWE-346 - Origin Validation Error
Assigner
References
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mozilla | Firefox |
Affected:
unspecified , < 146
(custom)
|
||||||||||||||||||||||
|
||||||||||||||||||||||||
Credits
Igor Morgenstern
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2025-14331",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-12-09T16:59:10.319738Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-346",
"description": "CWE-346 Origin Validation Error",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-12-09T16:59:50.907Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Firefox",
"vendor": "Mozilla",
"versions": [
{
"lessThan": "146",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "Firefox ESR",
"vendor": "Mozilla",
"versions": [
{
"lessThan": "115.31",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "Firefox ESR",
"vendor": "Mozilla",
"versions": [
{
"lessThan": "140.6",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "Thunderbird",
"vendor": "Mozilla",
"versions": [
{
"lessThan": "146",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "Thunderbird",
"vendor": "Mozilla",
"versions": [
{
"lessThan": "140.6",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Igor Morgenstern"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Same-origin policy bypass in the Request Handling component. This vulnerability affects Firefox \u003c 146, Firefox ESR \u003c 115.31, Firefox ESR \u003c 140.6, Thunderbird \u003c 146, and Thunderbird \u003c 140.6."
}
],
"value": "Same-origin policy bypass in the Request Handling component. This vulnerability affects Firefox \u003c 146, Firefox ESR \u003c 115.31, Firefox ESR \u003c 140.6, Thunderbird \u003c 146, and Thunderbird \u003c 140.6."
}
],
"providerMetadata": {
"dateUpdated": "2025-12-10T14:32:22.408Z",
"orgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe",
"shortName": "mozilla"
},
"references": [
{
"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=2000218"
},
{
"url": "https://www.mozilla.org/security/advisories/mfsa2025-92/"
},
{
"url": "https://www.mozilla.org/security/advisories/mfsa2025-93/"
},
{
"url": "https://www.mozilla.org/security/advisories/mfsa2025-94/"
},
{
"url": "https://www.mozilla.org/security/advisories/mfsa2025-95/"
},
{
"url": "https://www.mozilla.org/security/advisories/mfsa2025-96/"
}
],
"title": "Same-origin policy bypass in the Request Handling component"
}
},
"cveMetadata": {
"assignerOrgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe",
"assignerShortName": "mozilla",
"cveId": "CVE-2025-14331",
"datePublished": "2025-12-09T13:38:07.191Z",
"dateReserved": "2025-12-09T13:38:06.607Z",
"dateUpdated": "2025-12-10T14:32:22.408Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-14330 (GCVE-0-2025-14330)
Vulnerability from nvd – Published: 2025-12-09 13:38 – Updated: 2025-12-11 20:38
VLAI?
Summary
JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability affects Firefox < 146, Firefox ESR < 140.6, Thunderbird < 146, and Thunderbird < 140.6.
Severity ?
9.8 (Critical)
CWE
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mozilla | Firefox |
Affected:
unspecified , < 146
(custom)
|
|||||||||||||||||
|
|||||||||||||||||||
Credits
Rong Bao
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2025-14330",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-12-11T20:35:46.407561Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-686",
"description": "CWE-686 Function Call With Incorrect Argument Type",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-843",
"description": "CWE-843 Access of Resource Using Incompatible Type (\u0027Type Confusion\u0027)",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-119",
"description": "CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-12-11T20:38:25.860Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Firefox",
"vendor": "Mozilla",
"versions": [
{
"lessThan": "146",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "Firefox ESR",
"vendor": "Mozilla",
"versions": [
{
"lessThan": "140.6",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "Thunderbird",
"vendor": "Mozilla",
"versions": [
{
"lessThan": "146",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "Thunderbird",
"vendor": "Mozilla",
"versions": [
{
"lessThan": "140.6",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Rong Bao"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability affects Firefox \u003c 146, Firefox ESR \u003c 140.6, Thunderbird \u003c 146, and Thunderbird \u003c 140.6."
}
],
"value": "JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability affects Firefox \u003c 146, Firefox ESR \u003c 140.6, Thunderbird \u003c 146, and Thunderbird \u003c 140.6."
}
],
"providerMetadata": {
"dateUpdated": "2025-12-10T14:32:21.966Z",
"orgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe",
"shortName": "mozilla"
},
"references": [
{
"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1997503"
},
{
"url": "https://www.mozilla.org/security/advisories/mfsa2025-92/"
},
{
"url": "https://www.mozilla.org/security/advisories/mfsa2025-94/"
},
{
"url": "https://www.mozilla.org/security/advisories/mfsa2025-95/"
},
{
"url": "https://www.mozilla.org/security/advisories/mfsa2025-96/"
}
],
"title": "JIT miscompilation in the JavaScript Engine: JIT component"
}
},
"cveMetadata": {
"assignerOrgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe",
"assignerShortName": "mozilla",
"cveId": "CVE-2025-14330",
"datePublished": "2025-12-09T13:38:05.995Z",
"dateReserved": "2025-12-09T13:38:05.412Z",
"dateUpdated": "2025-12-11T20:38:25.860Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-14326 (GCVE-0-2025-14326)
Vulnerability from nvd – Published: 2025-12-09 13:38 – Updated: 2025-12-11 20:48
VLAI?
Summary
Use-after-free in the Audio/Video: GMP component. This vulnerability affects Firefox < 146 and Thunderbird < 146.
Severity ?
9.8 (Critical)
CWE
- CWE-416 - Use After Free
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Mozilla | Firefox |
Affected:
unspecified , < 146
(custom)
|
|||||||
|
|||||||||
Credits
Andrew McCreight
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CVE-2025-14327 (GCVE-0-2025-14327)
Vulnerability from nvd – Published: 2025-12-09 13:38 – Updated: 2025-12-11 20:45
VLAI?
Summary
Spoofing issue in the Downloads Panel component. This vulnerability affects Firefox < 146 and Thunderbird < 146.
Severity ?
7.5 (High)
CWE
- CWE-290 - Authentication Bypass by Spoofing
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Mozilla | Firefox |
Affected:
unspecified , < 146
(custom)
|
|||||||
|
|||||||||
Credits
Caro Kann
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CVE-2025-14328 (GCVE-0-2025-14328)
Vulnerability from nvd – Published: 2025-12-09 13:38 – Updated: 2025-12-10 14:32
VLAI?
Summary
Privilege escalation in the Netmonitor component. This vulnerability affects Firefox < 146, Firefox ESR < 140.6, Thunderbird < 146, and Thunderbird < 140.6.
Severity ?
8.8 (High)
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mozilla | Firefox |
Affected:
unspecified , < 146
(custom)
|
|||||||||||||||||
|
|||||||||||||||||||
Credits
Ameen Basha M K
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CVE-2025-14333 (GCVE-0-2025-14333)
Vulnerability from nvd – Published: 2025-12-09 13:38 – Updated: 2025-12-10 14:32
VLAI?
Summary
Memory safety bugs present in Firefox ESR 140.5, Thunderbird ESR 140.5, Firefox 145 and Thunderbird 145. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 146, Firefox ESR < 140.6, Thunderbird < 146, and Thunderbird < 140.6.
Severity ?
8.1 (High)
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mozilla | Firefox |
Affected:
unspecified , < 146
(custom)
|
|||||||||||||||||
|
|||||||||||||||||||
Credits
Maurice Dauer and the Mozilla Fuzzing Team
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CVE-2025-14332 (GCVE-0-2025-14332)
Vulnerability from nvd – Published: 2025-12-09 13:38 – Updated: 2025-12-10 14:32
VLAI?
Summary
Memory safety bugs present in Firefox 145 and Thunderbird 145. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 146 and Thunderbird < 146.
Severity ?
7.3 (High)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Mozilla | Firefox |
Affected:
unspecified , < 146
(custom)
|
|||||||
|
|||||||||
Credits
Jon Coppeard, Maurice Dauer and the Mozilla Fuzzing Team
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CVE-2025-14325 (GCVE-0-2025-14325)
Vulnerability from nvd – Published: 2025-12-09 13:37 – Updated: 2025-12-10 14:32
VLAI?
Summary
JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability affects Firefox < 146, Firefox ESR < 140.6, Thunderbird < 146, and Thunderbird < 140.6.
Severity ?
7.3 (High)
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mozilla | Firefox |
Affected:
unspecified , < 146
(custom)
|
|||||||||||||||||
|
|||||||||||||||||||
Credits
zx
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CVE-2025-14329 (GCVE-0-2025-14329)
Vulnerability from nvd – Published: 2025-12-09 13:38 – Updated: 2025-12-10 14:32
VLAI?
Summary
Privilege escalation in the Netmonitor component. This vulnerability affects Firefox < 146, Firefox ESR < 140.6, Thunderbird < 146, and Thunderbird < 140.6.
Severity ?
8.8 (High)
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mozilla | Firefox |
Affected:
unspecified , < 146
(custom)
|
|||||||||||||||||
|
|||||||||||||||||||
Credits
satrya wira yudha
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CVE-2025-14323 (GCVE-0-2025-14323)
Vulnerability from nvd – Published: 2025-12-09 13:37 – Updated: 2025-12-10 14:32
VLAI?
Summary
Privilege escalation in the DOM: Notifications component. This vulnerability affects Firefox < 146, Firefox ESR < 115.31, Firefox ESR < 140.6, Thunderbird < 146, and Thunderbird < 140.6.
Severity ?
8.8 (High)
Assigner
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mozilla | Firefox |
Affected:
unspecified , < 146
(custom)
|
||||||||||||||||||||||
|
||||||||||||||||||||||||
Credits
tiebuchen
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CVE-2025-14322 (GCVE-0-2025-14322)
Vulnerability from nvd – Published: 2025-12-09 13:37 – Updated: 2025-12-10 14:32
VLAI?
Summary
Sandbox escape due to incorrect boundary conditions in the Graphics: CanvasWebGL component. This vulnerability affects Firefox < 146, Firefox ESR < 115.31, Firefox ESR < 140.6, Thunderbird < 146, and Thunderbird < 140.6.
Severity ?
CWE
- CWE-754 - Improper Check for Unusual or Exceptional Conditions
Assigner
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mozilla | Firefox |
Affected:
unspecified , < 146
(custom)
|
||||||||||||||||||||||
|
||||||||||||||||||||||||
Credits
Oskar L
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CVE-2025-14324 (GCVE-0-2025-14324)
Vulnerability from nvd – Published: 2025-12-09 13:37 – Updated: 2025-12-11 20:03
VLAI?
Summary
JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability affects Firefox < 146, Firefox ESR < 115.31, Firefox ESR < 140.6, Thunderbird < 146, and Thunderbird < 140.6.
Severity ?
9.8 (Critical)
CWE
- CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mozilla | Firefox |
Affected:
unspecified , < 146
(custom)
|
||||||||||||||||||||||
|
||||||||||||||||||||||||
Credits
Lingming Zhang
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CVE-2025-14321 (GCVE-0-2025-14321)
Vulnerability from nvd – Published: 2025-12-09 13:37 – Updated: 2025-12-11 20:36
VLAI?
Summary
Use-after-free in the WebRTC: Signaling component. This vulnerability affects Firefox < 146, Firefox ESR < 140.6, Thunderbird < 146, and Thunderbird < 140.6.
Severity ?
9.8 (Critical)
CWE
- CWE-416 - Use After Free
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mozilla | Firefox |
Affected:
unspecified , < 146
(custom)
|
|||||||||||||||||
|
|||||||||||||||||||
Credits
Igor Morgenstern
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FKIE_CVE-2025-14332
Vulnerability from fkie_nvd - Published: 2025-12-09 16:17 - Updated: 2025-12-10 20:12
Severity ?
7.3 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
7.3 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
7.3 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Summary
Memory safety bugs present in Firefox 145 and Thunderbird 145. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 146 and Thunderbird < 146.
References
| URL | Tags | ||
|---|---|---|---|
| security@mozilla.org | https://bugzilla.mozilla.org/buglist.cgi?bug_id=1963153%2C1985058%2C1995637%2C1997118 | Broken Link, Issue Tracking | |
| security@mozilla.org | https://www.mozilla.org/security/advisories/mfsa2025-92/ | Vendor Advisory | |
| security@mozilla.org | https://www.mozilla.org/security/advisories/mfsa2025-95/ | Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| mozilla | firefox | * | |
| mozilla | thunderbird | * |
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FKIE_CVE-2025-14326
Vulnerability from fkie_nvd - Published: 2025-12-09 16:17 - Updated: 2025-12-11 21:15
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Use-after-free in the Audio/Video: GMP component. This vulnerability affects Firefox < 146 and Thunderbird < 146.
References
| URL | Tags | ||
|---|---|---|---|
| security@mozilla.org | https://bugzilla.mozilla.org/show_bug.cgi?id=1840666 | Issue Tracking, Permissions Required | |
| security@mozilla.org | https://www.mozilla.org/security/advisories/mfsa2025-92/ | Vendor Advisory | |
| security@mozilla.org | https://www.mozilla.org/security/advisories/mfsa2025-95/ | Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| mozilla | firefox | * | |
| mozilla | thunderbird | * |
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FKIE_CVE-2025-14327
Vulnerability from fkie_nvd - Published: 2025-12-09 16:17 - Updated: 2025-12-11 21:15
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Summary
Spoofing issue in the Downloads Panel component. This vulnerability affects Firefox < 146 and Thunderbird < 146.
References
| URL | Tags | ||
|---|---|---|---|
| security@mozilla.org | https://bugzilla.mozilla.org/show_bug.cgi?id=1970743 | Issue Tracking, Permissions Required | |
| security@mozilla.org | https://www.mozilla.org/security/advisories/mfsa2025-92/ | Vendor Advisory | |
| security@mozilla.org | https://www.mozilla.org/security/advisories/mfsa2025-95/ | Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| mozilla | firefox | * | |
| mozilla | thunderbird | * |
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FKIE_CVE-2025-14325
Vulnerability from fkie_nvd - Published: 2025-12-09 16:17 - Updated: 2025-12-10 20:35
Severity ?
Summary
JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability affects Firefox < 146, Firefox ESR < 140.6, Thunderbird < 146, and Thunderbird < 140.6.
References
| URL | Tags | ||
|---|---|---|---|
| security@mozilla.org | https://bugzilla.mozilla.org/show_bug.cgi?id=1998050 | Issue Tracking, Permissions Required | |
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| security@mozilla.org | https://www.mozilla.org/security/advisories/mfsa2025-94/ | Vendor Advisory | |
| security@mozilla.org | https://www.mozilla.org/security/advisories/mfsa2025-95/ | Vendor Advisory | |
| security@mozilla.org | https://www.mozilla.org/security/advisories/mfsa2025-96/ | Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| mozilla | firefox | * | |
| mozilla | firefox | * | |
| mozilla | thunderbird | * | |
| mozilla | thunderbird | * |
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FKIE_CVE-2025-14330
Vulnerability from fkie_nvd - Published: 2025-12-09 16:17 - Updated: 2025-12-11 21:15
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability affects Firefox < 146, Firefox ESR < 140.6, Thunderbird < 146, and Thunderbird < 140.6.
References
| URL | Tags | ||
|---|---|---|---|
| security@mozilla.org | https://bugzilla.mozilla.org/show_bug.cgi?id=1997503 | Issue Tracking, Permissions Required | |
| security@mozilla.org | https://www.mozilla.org/security/advisories/mfsa2025-92/ | Vendor Advisory | |
| security@mozilla.org | https://www.mozilla.org/security/advisories/mfsa2025-94/ | Vendor Advisory | |
| security@mozilla.org | https://www.mozilla.org/security/advisories/mfsa2025-95/ | Vendor Advisory | |
| security@mozilla.org | https://www.mozilla.org/security/advisories/mfsa2025-96/ | Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| mozilla | firefox | * | |
| mozilla | firefox | * | |
| mozilla | thunderbird | * | |
| mozilla | thunderbird | * |
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FKIE_CVE-2025-14328
Vulnerability from fkie_nvd - Published: 2025-12-09 16:17 - Updated: 2025-12-10 20:28
Severity ?
Summary
Privilege escalation in the Netmonitor component. This vulnerability affects Firefox < 146, Firefox ESR < 140.6, Thunderbird < 146, and Thunderbird < 140.6.
References
| URL | Tags | ||
|---|---|---|---|
| security@mozilla.org | https://bugzilla.mozilla.org/show_bug.cgi?id=1996761 | Issue Tracking, Permissions Required | |
| security@mozilla.org | https://www.mozilla.org/security/advisories/mfsa2025-92/ | Vendor Advisory | |
| security@mozilla.org | https://www.mozilla.org/security/advisories/mfsa2025-94/ | Vendor Advisory | |
| security@mozilla.org | https://www.mozilla.org/security/advisories/mfsa2025-95/ | Vendor Advisory | |
| security@mozilla.org | https://www.mozilla.org/security/advisories/mfsa2025-96/ | Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| mozilla | firefox | * | |
| mozilla | firefox | * | |
| mozilla | thunderbird | * | |
| mozilla | thunderbird | * |
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FKIE_CVE-2025-14329
Vulnerability from fkie_nvd - Published: 2025-12-09 16:17 - Updated: 2025-12-10 20:25
Severity ?
Summary
Privilege escalation in the Netmonitor component. This vulnerability affects Firefox < 146, Firefox ESR < 140.6, Thunderbird < 146, and Thunderbird < 140.6.
References
| URL | Tags | ||
|---|---|---|---|
| security@mozilla.org | https://bugzilla.mozilla.org/show_bug.cgi?id=1997018 | Issue Tracking, Permissions Required | |
| security@mozilla.org | https://www.mozilla.org/security/advisories/mfsa2025-92/ | Vendor Advisory | |
| security@mozilla.org | https://www.mozilla.org/security/advisories/mfsa2025-94/ | Vendor Advisory | |
| security@mozilla.org | https://www.mozilla.org/security/advisories/mfsa2025-95/ | Vendor Advisory | |
| security@mozilla.org | https://www.mozilla.org/security/advisories/mfsa2025-96/ | Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| mozilla | firefox | * | |
| mozilla | firefox | * | |
| mozilla | thunderbird | * | |
| mozilla | thunderbird | * |
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FKIE_CVE-2025-14333
Vulnerability from fkie_nvd - Published: 2025-12-09 16:17 - Updated: 2025-12-10 20:10
Severity ?
8.1 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
8.1 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
8.1 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Memory safety bugs present in Firefox ESR 140.5, Thunderbird ESR 140.5, Firefox 145 and Thunderbird 145. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 146, Firefox ESR < 140.6, Thunderbird < 146, and Thunderbird < 140.6.
References
| URL | Tags | ||
|---|---|---|---|
| security@mozilla.org | https://bugzilla.mozilla.org/buglist.cgi?bug_id=1966501%2C1997639 | Broken Link, Issue Tracking | |
| security@mozilla.org | https://www.mozilla.org/security/advisories/mfsa2025-92/ | Vendor Advisory | |
| security@mozilla.org | https://www.mozilla.org/security/advisories/mfsa2025-94/ | Vendor Advisory | |
| security@mozilla.org | https://www.mozilla.org/security/advisories/mfsa2025-95/ | Vendor Advisory | |
| security@mozilla.org | https://www.mozilla.org/security/advisories/mfsa2025-96/ | Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| mozilla | firefox | * | |
| mozilla | firefox | * | |
| mozilla | thunderbird | * | |
| mozilla | thunderbird | * |
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FKIE_CVE-2025-14331
Vulnerability from fkie_nvd - Published: 2025-12-09 16:17 - Updated: 2025-12-10 20:18
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Summary
Same-origin policy bypass in the Request Handling component. This vulnerability affects Firefox < 146, Firefox ESR < 115.31, Firefox ESR < 140.6, Thunderbird < 146, and Thunderbird < 140.6.
References
| URL | Tags | ||
|---|---|---|---|
| security@mozilla.org | https://bugzilla.mozilla.org/show_bug.cgi?id=2000218 | Issue Tracking, Permissions Required | |
| security@mozilla.org | https://www.mozilla.org/security/advisories/mfsa2025-92/ | Vendor Advisory | |
| security@mozilla.org | https://www.mozilla.org/security/advisories/mfsa2025-93/ | Vendor Advisory | |
| security@mozilla.org | https://www.mozilla.org/security/advisories/mfsa2025-94/ | Vendor Advisory | |
| security@mozilla.org | https://www.mozilla.org/security/advisories/mfsa2025-95/ | Vendor Advisory | |
| security@mozilla.org | https://www.mozilla.org/security/advisories/mfsa2025-96/ | Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| mozilla | firefox | * | |
| mozilla | firefox | * | |
| mozilla | firefox | * | |
| mozilla | thunderbird | * | |
| mozilla | thunderbird | * |
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FKIE_CVE-2025-14322
Vulnerability from fkie_nvd - Published: 2025-12-09 16:17 - Updated: 2025-12-10 20:42
Severity ?
Summary
Sandbox escape due to incorrect boundary conditions in the Graphics: CanvasWebGL component. This vulnerability affects Firefox < 146, Firefox ESR < 115.31, Firefox ESR < 140.6, Thunderbird < 146, and Thunderbird < 140.6.
References
| URL | Tags | ||
|---|---|---|---|
| security@mozilla.org | https://bugzilla.mozilla.org/show_bug.cgi?id=1996473 | Issue Tracking, Permissions Required | |
| security@mozilla.org | https://www.mozilla.org/security/advisories/mfsa2025-92/ | Vendor Advisory | |
| security@mozilla.org | https://www.mozilla.org/security/advisories/mfsa2025-93/ | Vendor Advisory | |
| security@mozilla.org | https://www.mozilla.org/security/advisories/mfsa2025-94/ | Vendor Advisory | |
| security@mozilla.org | https://www.mozilla.org/security/advisories/mfsa2025-95/ | Vendor Advisory | |
| security@mozilla.org | https://www.mozilla.org/security/advisories/mfsa2025-96/ | Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| mozilla | firefox | * | |
| mozilla | firefox | * | |
| mozilla | firefox | * | |
| mozilla | thunderbird | * | |
| mozilla | thunderbird | * |
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FKIE_CVE-2025-14323
Vulnerability from fkie_nvd - Published: 2025-12-09 16:17 - Updated: 2025-12-10 20:41
Severity ?
Summary
Privilege escalation in the DOM: Notifications component. This vulnerability affects Firefox < 146, Firefox ESR < 115.31, Firefox ESR < 140.6, Thunderbird < 146, and Thunderbird < 140.6.
References
| URL | Tags | ||
|---|---|---|---|
| security@mozilla.org | https://bugzilla.mozilla.org/show_bug.cgi?id=1996555 | Issue Tracking, Permissions Required | |
| security@mozilla.org | https://www.mozilla.org/security/advisories/mfsa2025-92/ | Vendor Advisory | |
| security@mozilla.org | https://www.mozilla.org/security/advisories/mfsa2025-93/ | Vendor Advisory | |
| security@mozilla.org | https://www.mozilla.org/security/advisories/mfsa2025-94/ | Vendor Advisory | |
| security@mozilla.org | https://www.mozilla.org/security/advisories/mfsa2025-95/ | Vendor Advisory | |
| security@mozilla.org | https://www.mozilla.org/security/advisories/mfsa2025-96/ | Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| mozilla | firefox | * | |
| mozilla | firefox | * | |
| mozilla | firefox | * | |
| mozilla | thunderbird | * | |
| mozilla | thunderbird | * |
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FKIE_CVE-2025-14321
Vulnerability from fkie_nvd - Published: 2025-12-09 16:17 - Updated: 2025-12-11 21:15
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Use-after-free in the WebRTC: Signaling component. This vulnerability affects Firefox < 146, Firefox ESR < 140.6, Thunderbird < 146, and Thunderbird < 140.6.
References
| URL | Tags | ||
|---|---|---|---|
| security@mozilla.org | https://bugzilla.mozilla.org/show_bug.cgi?id=1992760 | Issue Tracking, Permissions Required | |
| security@mozilla.org | https://www.mozilla.org/security/advisories/mfsa2025-92/ | Vendor Advisory | |
| security@mozilla.org | https://www.mozilla.org/security/advisories/mfsa2025-94/ | Vendor Advisory | |
| security@mozilla.org | https://www.mozilla.org/security/advisories/mfsa2025-95/ | Vendor Advisory | |
| security@mozilla.org | https://www.mozilla.org/security/advisories/mfsa2025-96/ | Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| mozilla | firefox | * | |
| mozilla | firefox | * | |
| mozilla | thunderbird | * | |
| mozilla | thunderbird | * |
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FKIE_CVE-2025-14324
Vulnerability from fkie_nvd - Published: 2025-12-09 16:17 - Updated: 2025-12-11 20:15
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability affects Firefox < 146, Firefox ESR < 115.31, Firefox ESR < 140.6, Thunderbird < 146, and Thunderbird < 140.6.
References
| URL | Tags | ||
|---|---|---|---|
| security@mozilla.org | https://bugzilla.mozilla.org/show_bug.cgi?id=1996840 | Issue Tracking, Permissions Required | |
| security@mozilla.org | https://www.mozilla.org/security/advisories/mfsa2025-92/ | Vendor Advisory | |
| security@mozilla.org | https://www.mozilla.org/security/advisories/mfsa2025-93/ | Vendor Advisory | |
| security@mozilla.org | https://www.mozilla.org/security/advisories/mfsa2025-94/ | Vendor Advisory | |
| security@mozilla.org | https://www.mozilla.org/security/advisories/mfsa2025-95/ | Vendor Advisory | |
| security@mozilla.org | https://www.mozilla.org/security/advisories/mfsa2025-96/ | Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| mozilla | firefox | * | |
| mozilla | firefox | * | |
| mozilla | firefox | * | |
| mozilla | thunderbird | * | |
| mozilla | thunderbird | * |
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CVE-2025-14333 (GCVE-0-2025-14333)
Vulnerability from cvelistv5 – Published: 2025-12-09 13:38 – Updated: 2025-12-10 14:32
VLAI?
Summary
Memory safety bugs present in Firefox ESR 140.5, Thunderbird ESR 140.5, Firefox 145 and Thunderbird 145. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 146, Firefox ESR < 140.6, Thunderbird < 146, and Thunderbird < 140.6.
Severity ?
8.1 (High)
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mozilla | Firefox |
Affected:
unspecified , < 146
(custom)
|
|||||||||||||||||
|
|||||||||||||||||||
Credits
Maurice Dauer and the Mozilla Fuzzing Team
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CVE-2025-14332 (GCVE-0-2025-14332)
Vulnerability from cvelistv5 – Published: 2025-12-09 13:38 – Updated: 2025-12-10 14:32
VLAI?
Summary
Memory safety bugs present in Firefox 145 and Thunderbird 145. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 146 and Thunderbird < 146.
Severity ?
7.3 (High)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Mozilla | Firefox |
Affected:
unspecified , < 146
(custom)
|
|||||||
|
|||||||||
Credits
Jon Coppeard, Maurice Dauer and the Mozilla Fuzzing Team
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