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wid-sec-w-2023-0457
Vulnerability from csaf_certbund
Published
2020-06-30 22:00
Modified
2025-05-01 22:00
Summary
Mozilla Firefox/Thunderbird: Mehrere Schwachstellen
Notes
Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.
Produktbeschreibung
Firefox ist ein Open Source Web Browser.
Angriff
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Mozilla Firefox und Thunderbird ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen.
Betroffene Betriebssysteme
- Android
- Linux
- MacOS X
- UNIX
- Windows
{
"document": {
"aggregate_severity": {
"text": "mittel"
},
"category": "csaf_base",
"csaf_version": "2.0",
"distribution": {
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "de-DE",
"notes": [
{
"category": "legal_disclaimer",
"text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
},
{
"category": "description",
"text": "Firefox ist ein Open Source Web Browser.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Mozilla Firefox und Thunderbird ausnutzen, um einen nicht n\u00e4her spezifizierten Angriff durchzuf\u00fchren.",
"title": "Angriff"
},
{
"category": "general",
"text": "- Android\n- Linux\n- MacOS X\n- UNIX\n- Windows",
"title": "Betroffene Betriebssysteme"
}
],
"publisher": {
"category": "other",
"contact_details": "csaf-provider@cert-bund.de",
"name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
"namespace": "https://www.bsi.bund.de"
},
"references": [
{
"category": "self",
"summary": "WID-SEC-W-2023-0457 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2020/wid-sec-w-2023-0457.json"
},
{
"category": "self",
"summary": "WID-SEC-2023-0457 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-0457"
},
{
"category": "external",
"summary": "Mozilla Firefox 78.0 Release Notes vom 2020-06-30",
"url": "https://www.mozilla.org/en-US/firefox/78.0/releasenotes/"
},
{
"category": "external",
"summary": "Mozilla Security Advisory MFSA2020-26 vom 2020-07-02",
"url": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-26/"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-4408-1 vom 2020-07-02",
"url": "https://ubuntu.com/security/notices/USN-4408-1"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-4408-1 vom 2020-07-02",
"url": "https://usn.ubuntu.com/4408-1/"
},
{
"category": "external",
"summary": "Debian Security Advisory DSA-4718 vom 2020-07-06",
"url": "https://www.debian.org/security/2020/dsa-4718"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2020:2826 vom 2020-07-06",
"url": "https://access.redhat.com/errata/RHSA-2020:2826"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2020:2828 vom 2020-07-06",
"url": "https://access.redhat.com/errata/RHSA-2020:2828"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2020:2827 vom 2020-07-06",
"url": "https://access.redhat.com/errata/RHSA-2020:2827"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2020:2824 vom 2020-07-06",
"url": "https://access.redhat.com/errata/RHSA-2020:2824"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2020:2825 vom 2020-07-06",
"url": "https://access.redhat.com/errata/RHSA-2020:2825"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:14421-1 vom 2020-07-08",
"url": "http://lists.suse.com/pipermail/sle-security-updates/2020-July/007099.html"
},
{
"category": "external",
"summary": "CentOS Security Advisory CESA-2020:2827 vom 2020-07-08",
"url": "http://centos-announce.2309468.n4.nabble.com/CentOS-announce-CESA-2020-2827-Important-CentOS-7-firefox-Security-Update-tp4645976.html"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-4421-1 vom 2020-07-08",
"url": "https://ubuntu.com/security/notices/USN-4421-1"
},
{
"category": "external",
"summary": "CentOS Security Advisory CESA-2020:2824 vom 2020-07-08",
"url": "http://centos-announce.2309468.n4.nabble.com/CentOS-announce-CESA-2020-2824-Important-CentOS-6-firefox-Security-Update-tp4645978.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:1899-1 vom 2020-07-13",
"url": "http://lists.suse.com/pipermail/sle-security-updates/2020-July/007121.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:1900-1 vom 2020-07-13",
"url": "http://lists.suse.com/pipermail/sle-security-updates/2020-July/007122.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:1898-1 vom 2020-07-13",
"url": "http://lists.suse.com/pipermail/sle-security-updates/2020-July/007123.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2020:2907 vom 2020-07-14",
"url": "https://access.redhat.com/errata/RHSA-2020:2907"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2020:2906 vom 2020-07-14",
"url": "https://access.redhat.com/errata/RHSA-2020:2906"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2020:2966 vom 2020-07-16",
"url": "https://access.redhat.com/errata/RHSA-2020:2966"
},
{
"category": "external",
"summary": "Mozilla Security Advisory MFSA2020-29 vom 2020-07-16",
"url": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-29/"
},
{
"category": "external",
"summary": "Debian Security Advisory DSA-4726 vom 2020-07-18",
"url": "https://www.debian.org/security/2020/dsa-4726"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2020:3038 vom 2020-07-21",
"url": "https://access.redhat.com/errata/RHSA-2020:3038"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2020:3046 vom 2020-07-21",
"url": "https://access.redhat.com/errata/RHSA-2020:3046"
},
{
"category": "external",
"summary": "AVAYA Security Advisory ASA-2020-091 vom 2020-07-24",
"url": "https://downloads.avaya.com/css/P8/documents/101069609"
},
{
"category": "external",
"summary": "Gentoo Security Advisory",
"url": "https://security.gentoo.org/glsa/202007-10"
},
{
"category": "external",
"summary": "Debian Security Advisory",
"url": "https://security.gentoo.org/glsa/202007-09"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2020:3280 vom 2020-08-03",
"url": "https://access.redhat.com/errata/RHSA-2020:3280"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2020:3557 vom 2020-08-26",
"url": "https://access.redhat.com/errata/RHSA-2020:3557"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2020:3555 vom 2020-08-26",
"url": "https://access.redhat.com/errata/RHSA-2020:3555"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2020:3559 vom 2020-08-26",
"url": "https://access.redhat.com/errata/RHSA-2020:3559"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2020:4080 vom 2020-09-30",
"url": "https://access.redhat.com/errata/RHSA-2020:4080"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2020:4201 vom 2020-10-07",
"url": "https://access.redhat.com/errata/RHSA-2020:4201"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2021:0949 vom 2021-03-22",
"url": "https://access.redhat.com/errata/RHSA-2021:0949"
},
{
"category": "external",
"summary": "Amazon Linux Security Advisory ALAS-2021-1522 vom 2021-07-13",
"url": "https://alas.aws.amazon.com/ALAS-2021-1522.html"
},
{
"category": "external",
"summary": "Amazon Linux Security Advisory ALAS-2023-1945 vom 2023-02-22",
"url": "https://alas.aws.amazon.com/AL2/ALAS-2023-1945.html"
},
{
"category": "external",
"summary": "Amazon Linux Security Advisory ALAS-2025-2836 vom 2025-04-30",
"url": "https://alas.aws.amazon.com/AL2/ALAS-2025-2836.html"
}
],
"source_lang": "en-US",
"title": "Mozilla Firefox/Thunderbird: Mehrere Schwachstellen",
"tracking": {
"current_release_date": "2025-05-01T22:00:00.000+00:00",
"generator": {
"date": "2025-05-02T08:13:17.239+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.3.12"
}
},
"id": "WID-SEC-W-2023-0457",
"initial_release_date": "2020-06-30T22:00:00.000+00:00",
"revision_history": [
{
"date": "2020-06-30T22:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2020-07-02T22:00:00.000+00:00",
"number": "2",
"summary": "Neue Updates von Mozilla und Ubuntu aufgenommen"
},
{
"date": "2020-07-05T22:00:00.000+00:00",
"number": "3",
"summary": "Neue Updates von Debian aufgenommen"
},
{
"date": "2020-07-06T22:00:00.000+00:00",
"number": "4",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2020-07-08T22:00:00.000+00:00",
"number": "5",
"summary": "Neue Updates von SUSE, CentOS und Ubuntu aufgenommen"
},
{
"date": "2020-07-13T22:00:00.000+00:00",
"number": "6",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2020-07-14T22:00:00.000+00:00",
"number": "7",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2020-07-15T22:00:00.000+00:00",
"number": "8",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2020-07-16T22:00:00.000+00:00",
"number": "9",
"summary": "Neue Updates von Mozilla aufgenommen"
},
{
"date": "2020-07-19T22:00:00.000+00:00",
"number": "10",
"summary": "Neue Updates von Debian aufgenommen"
},
{
"date": "2020-07-21T22:00:00.000+00:00",
"number": "11",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2020-07-23T22:00:00.000+00:00",
"number": "12",
"summary": "Neue Updates von AVAYA aufgenommen"
},
{
"date": "2020-07-26T22:00:00.000+00:00",
"number": "13",
"summary": "Neue Updates von GENTOO aufgenommen"
},
{
"date": "2020-08-03T22:00:00.000+00:00",
"number": "14",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2020-08-25T22:00:00.000+00:00",
"number": "15",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2020-09-29T22:00:00.000+00:00",
"number": "16",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2020-10-06T22:00:00.000+00:00",
"number": "17",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2021-03-21T23:00:00.000+00:00",
"number": "18",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2021-07-12T22:00:00.000+00:00",
"number": "19",
"summary": "Neue Updates von Amazon aufgenommen"
},
{
"date": "2023-02-22T23:00:00.000+00:00",
"number": "20",
"summary": "Neue Updates von Amazon aufgenommen"
},
{
"date": "2025-05-01T22:00:00.000+00:00",
"number": "21",
"summary": "Neue Updates von Amazon aufgenommen"
}
],
"status": "final",
"version": "21"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "Amazon Linux 2",
"product": {
"name": "Amazon Linux 2",
"product_id": "398363",
"product_identification_helper": {
"cpe": "cpe:/o:amazon:linux_2:-"
}
}
}
],
"category": "vendor",
"name": "Amazon"
},
{
"branches": [
{
"branches": [
{
"category": "product_version_range",
"name": "\u003c78",
"product": {
"name": "Avaya Aura Application Enablement Services \u003c78",
"product_id": "T015516"
}
},
{
"category": "product_version",
"name": "78",
"product": {
"name": "Avaya Aura Application Enablement Services 78",
"product_id": "T015516-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:avaya:aura_application_enablement_services:-"
}
}
}
],
"category": "product_name",
"name": "Aura Application Enablement Services"
},
{
"branches": [
{
"category": "product_version_range",
"name": "\u003c78",
"product": {
"name": "Avaya Aura Experience Portal \u003c78",
"product_id": "T015519"
}
},
{
"category": "product_version",
"name": "78",
"product": {
"name": "Avaya Aura Experience Portal 78",
"product_id": "T015519-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:avaya:aura_experience_portal:-"
}
}
}
],
"category": "product_name",
"name": "Aura Experience Portal"
},
{
"branches": [
{
"category": "product_version_range",
"name": "\u003c78",
"product": {
"name": "Avaya one-X \u003c78",
"product_id": "1024"
}
},
{
"category": "product_version",
"name": "78",
"product": {
"name": "Avaya one-X 78",
"product_id": "1024-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:avaya:one-x:-"
}
}
}
],
"category": "product_name",
"name": "one-X"
}
],
"category": "vendor",
"name": "Avaya"
},
{
"branches": [
{
"category": "product_name",
"name": "Debian Linux",
"product": {
"name": "Debian Linux",
"product_id": "2951",
"product_identification_helper": {
"cpe": "cpe:/o:debian:debian_linux:-"
}
}
}
],
"category": "vendor",
"name": "Debian"
},
{
"branches": [
{
"category": "product_name",
"name": "Gentoo Linux",
"product": {
"name": "Gentoo Linux",
"product_id": "T012167",
"product_identification_helper": {
"cpe": "cpe:/o:gentoo:linux:-"
}
}
}
],
"category": "vendor",
"name": "Gentoo"
},
{
"branches": [
{
"branches": [
{
"category": "product_version_range",
"name": "for Android \u003c68.10.0",
"product": {
"name": "Mozilla Firefox for Android \u003c68.10.0",
"product_id": "7356"
}
},
{
"category": "product_version",
"name": "for Android 68.10.0",
"product": {
"name": "Mozilla Firefox for Android 68.10.0",
"product_id": "7356-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:mozilla:firefox:-"
}
}
},
{
"category": "product_version_range",
"name": "\u003c78.0",
"product": {
"name": "Mozilla Firefox \u003c78.0",
"product_id": "T016820"
}
},
{
"category": "product_version",
"name": "78",
"product": {
"name": "Mozilla Firefox 78.0",
"product_id": "T016820-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:mozilla:firefox:78.0"
}
}
}
],
"category": "product_name",
"name": "Firefox"
},
{
"branches": [
{
"category": "product_version_range",
"name": "\u003c68.10.0",
"product": {
"name": "Mozilla Thunderbird \u003c68.10.0",
"product_id": "T016849"
}
},
{
"category": "product_version",
"name": "68.10.0",
"product": {
"name": "Mozilla Thunderbird 68.10.0",
"product_id": "T016849-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:mozilla:thunderbird:68.10.0"
}
}
},
{
"category": "product_version_range",
"name": "\u003c78",
"product": {
"name": "Mozilla Thunderbird \u003c78",
"product_id": "T016954"
}
},
{
"category": "product_version",
"name": "78",
"product": {
"name": "Mozilla Thunderbird 78",
"product_id": "T016954-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:mozilla:thunderbird:78"
}
}
}
],
"category": "product_name",
"name": "Thunderbird"
}
],
"category": "vendor",
"name": "Mozilla"
},
{
"branches": [
{
"category": "product_name",
"name": "Open Source CentOS",
"product": {
"name": "Open Source CentOS",
"product_id": "1727",
"product_identification_helper": {
"cpe": "cpe:/o:centos:centos:-"
}
}
}
],
"category": "vendor",
"name": "Open Source"
},
{
"branches": [
{
"category": "product_name",
"name": "Red Hat Enterprise Linux",
"product": {
"name": "Red Hat Enterprise Linux",
"product_id": "67646",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:-"
}
}
}
],
"category": "vendor",
"name": "Red Hat"
},
{
"branches": [
{
"category": "product_name",
"name": "SUSE Linux",
"product": {
"name": "SUSE Linux",
"product_id": "T002207",
"product_identification_helper": {
"cpe": "cpe:/o:suse:suse_linux:-"
}
}
}
],
"category": "vendor",
"name": "SUSE"
},
{
"branches": [
{
"category": "product_name",
"name": "Ubuntu Linux",
"product": {
"name": "Ubuntu Linux",
"product_id": "T000126",
"product_identification_helper": {
"cpe": "cpe:/o:canonical:ubuntu_linux:-"
}
}
}
],
"category": "vendor",
"name": "Ubuntu"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2020-12402",
"product_status": {
"known_affected": [
"T015519",
"T016849",
"7356",
"67646",
"T015516",
"T016954",
"T016820",
"T012167",
"2951",
"T002207",
"T000126",
"1024",
"398363",
"1727"
]
},
"release_date": "2020-06-30T22:00:00.000+00:00",
"title": "CVE-2020-12402"
},
{
"cve": "CVE-2020-12415",
"product_status": {
"known_affected": [
"T015519",
"T016849",
"7356",
"67646",
"T015516",
"T016954",
"T016820",
"T012167",
"2951",
"T002207",
"T000126",
"1024",
"398363",
"1727"
]
},
"release_date": "2020-06-30T22:00:00.000+00:00",
"title": "CVE-2020-12415"
},
{
"cve": "CVE-2020-12416",
"product_status": {
"known_affected": [
"T015519",
"T016849",
"7356",
"67646",
"T015516",
"T016954",
"T016820",
"T012167",
"2951",
"T002207",
"T000126",
"1024",
"398363",
"1727"
]
},
"release_date": "2020-06-30T22:00:00.000+00:00",
"title": "CVE-2020-12416"
},
{
"cve": "CVE-2020-12417",
"product_status": {
"known_affected": [
"T015519",
"T016849",
"7356",
"67646",
"T015516",
"T016954",
"T016820",
"T012167",
"2951",
"T002207",
"T000126",
"1024",
"398363",
"1727"
]
},
"release_date": "2020-06-30T22:00:00.000+00:00",
"title": "CVE-2020-12417"
},
{
"cve": "CVE-2020-12418",
"product_status": {
"known_affected": [
"T015519",
"T016849",
"7356",
"67646",
"T015516",
"T016954",
"T016820",
"T012167",
"2951",
"T002207",
"T000126",
"1024",
"398363",
"1727"
]
},
"release_date": "2020-06-30T22:00:00.000+00:00",
"title": "CVE-2020-12418"
},
{
"cve": "CVE-2020-12419",
"product_status": {
"known_affected": [
"T015519",
"T016849",
"7356",
"67646",
"T015516",
"T016954",
"T016820",
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CVE-2020-15648 (GCVE-0-2020-15648)
Vulnerability from cvelistv5
Published
2020-08-10 17:43
Modified
2024-08-04 13:22
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- X-Frame-Options bypass using object or embed tags
Summary
Using object or embed tags, it was possible to frame other websites, even if they disallowed framing using the X-Frame-Options header. This vulnerability affects Thunderbird < 78 and Firefox < 78.0.2.
References
| ► | URL | Tags | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| ► | Mozilla | Thunderbird |
Version: unspecified < 78 |
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CVE-2020-12423 (GCVE-0-2020-12423)
Vulnerability from cvelistv5
Published
2020-07-09 14:39
Modified
2024-08-04 11:56
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- DLL Hijacking due to searching %PATH% for a library
Summary
When the Windows DLL "webauthn.dll" was missing from the Operating System, and a malicious one was placed in a folder in the user's %PATH%, Firefox may have loaded the DLL, leading to arbitrary code execution. *Note: This issue only affects the Windows operating system; other operating systems are unaffected.* This vulnerability affects Firefox < 78.
References
| ► | URL | Tags | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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CVE-2020-12424 (GCVE-0-2020-12424)
Vulnerability from cvelistv5
Published
2020-07-09 13:55
Modified
2024-08-04 11:56
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- WebRTC permission prompt could have been bypassed by a compromised content process
Summary
When constructing a permission prompt for WebRTC, a URI was supplied from the content process. This URI was untrusted, and could have been the URI of an origin that was previously granted permission; bypassing the prompt. This vulnerability affects Firefox < 78.
References
| ► | URL | Tags | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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CVE-2020-12419 (GCVE-0-2020-12419)
Vulnerability from cvelistv5
Published
2020-07-09 14:39
Modified
2024-08-04 11:56
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Use-after-free in nsGlobalWindowInner
Summary
When processing callbacks that occurred during window flushing in the parent process, the associated window may die; causing a use-after-free condition. This could have led to memory corruption and a potentially exploitable crash. This vulnerability affects Firefox ESR < 68.10, Firefox < 78, and Thunderbird < 68.10.0.
References
| ► | URL | Tags | |||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ► | Mozilla | Firefox ESR |
Version: unspecified < 68.10 |
|||||||||||
|
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CVE-2020-12417 (GCVE-0-2020-12417)
Vulnerability from cvelistv5
Published
2020-07-09 14:39
Modified
2024-08-04 11:56
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Memory corruption due to missing sign-extension for ValueTags on ARM64
Summary
Due to confusion about ValueTags on JavaScript Objects, an object may pass through the type barrier, resulting in memory corruption and a potentially exploitable crash. *Note: this issue only affects Firefox on ARM64 platforms.* This vulnerability affects Firefox ESR < 68.10, Firefox < 78, and Thunderbird < 68.10.0.
References
| ► | URL | Tags | |||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ► | Mozilla | Firefox ESR |
Version: unspecified < 68.10 |
|||||||||||
|
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CVE-2020-12422 (GCVE-0-2020-12422)
Vulnerability from cvelistv5
Published
2020-07-09 14:39
Modified
2024-08-04 11:56
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Integer overflow in nsJPEGEncoder::emptyOutputBuffer
Summary
In non-standard configurations, a JPEG image created by JavaScript could have caused an internal variable to overflow, resulting in an out of bounds write, memory corruption, and a potentially exploitable crash. This vulnerability affects Firefox < 78.
References
| ► | URL | Tags | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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CVE-2020-12418 (GCVE-0-2020-12418)
Vulnerability from cvelistv5
Published
2020-07-09 14:19
Modified
2024-08-04 11:56
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Information disclosure due to manipulated URL object
Summary
Manipulating individual parts of a URL object could have caused an out-of-bounds read, leaking process memory to malicious JavaScript. This vulnerability affects Firefox ESR < 68.10, Firefox < 78, and Thunderbird < 68.10.0.
References
| ► | URL | Tags | |||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ► | Mozilla | Firefox ESR |
Version: unspecified < 68.10 |
|||||||||||
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CVE-2020-12415 (GCVE-0-2020-12415)
Vulnerability from cvelistv5
Published
2020-07-09 14:39
Modified
2024-08-04 11:56
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- AppCache manifest poisoning due to url encoded character processing
Summary
When "%2F" was present in a manifest URL, Firefox's AppCache behavior may have become confused and allowed a manifest to be served from a subdirectory. This could cause the appcache to be used to service requests for the top level directory. This vulnerability affects Firefox < 78.
References
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CVE-2020-12421 (GCVE-0-2020-12421)
Vulnerability from cvelistv5
Published
2020-07-09 14:39
Modified
2024-08-04 11:56
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Add-On updates did not respect the same certificate trust rules as software updates
Summary
When performing add-on updates, certificate chains terminating in non-built-in-roots were rejected (even if they were legitimately added by an administrator.) This could have caused add-ons to become out-of-date silently without notification to the user. This vulnerability affects Firefox ESR < 68.10, Firefox < 78, and Thunderbird < 68.10.0.
References
| ► | URL | Tags | |||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ► | Mozilla | Firefox ESR |
Version: unspecified < 68.10 |
|||||||||||
|
||||||||||||||
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CVE-2020-12416 (GCVE-0-2020-12416)
Vulnerability from cvelistv5
Published
2020-07-09 14:40
Modified
2024-08-04 11:56
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Use-after-free in WebRTC VideoBroadcaster
Summary
A VideoStreamEncoder may have been freed in a race condition with VideoBroadcaster::AddOrUpdateSink, resulting in a use-after-free, memory corruption, and a potentially exploitable crash. This vulnerability affects Firefox < 78.
References
| ► | URL | Tags | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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CVE-2020-12402 (GCVE-0-2020-12402)
Vulnerability from cvelistv5
Published
2020-07-09 14:53
Modified
2024-08-04 11:56
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- RSA Key Generation vulnerable to side-channel attack
Summary
During RSA key generation, bignum implementations used a variation of the Binary Extended Euclidean Algorithm which entailed significantly input-dependent flow. This allowed an attacker able to perform electromagnetic-based side channel attacks to record traces leading to the recovery of the secret primes. *Note:* An unmodified Firefox browser does not generate RSA keys in normal operation and is not affected, but products built on top of it might. This vulnerability affects Firefox < 78.
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CVE-2020-12425 (GCVE-0-2020-12425)
Vulnerability from cvelistv5
Published
2020-07-09 14:39
Modified
2024-08-04 11:56
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Out of bound read in Date.parse()
Summary
Due to confusion processing a hyphen character in Date.parse(), a one-byte out of bounds read could have occurred, leading to potential information disclosure. This vulnerability affects Firefox < 78.
References
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CVE-2020-12426 (GCVE-0-2020-12426)
Vulnerability from cvelistv5
Published
2020-07-09 14:39
Modified
2024-08-04 11:56
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Memory safety bugs fixed in Firefox 78
Summary
Mozilla developers and community members reported memory safety bugs present in Firefox 77. 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 < 78.
References
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CVE-2020-12420 (GCVE-0-2020-12420)
Vulnerability from cvelistv5
Published
2020-07-09 14:39
Modified
2024-08-04 11:56
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Use-After-Free when trying to connect to a STUN server
Summary
When trying to connect to a STUN server, a race condition could have caused a use-after-free of a pointer, leading to memory corruption and a potentially exploitable crash. This vulnerability affects Firefox ESR < 68.10, Firefox < 78, and Thunderbird < 68.10.0.
References
| ► | URL | Tags | |||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ► | Mozilla | Firefox ESR |
Version: unspecified < 68.10 |
|||||||||||
|
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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.
- 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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