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CERTFR-2020-AVI-620
Vulnerability from certfr_avis
De multiples vulnérabilités ont été découvertes dans Mozilla Thunderbird. Elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, un contournement de la politique de sécurité et une injection de code indirecte à distance (XSS).
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
NoneImpacted products
| Vendor | Product | Description | ||
|---|---|---|---|---|
| Mozilla | Thunderbird | Thunderbird versions antérieures à 78.3 |
References
| Title | Publication Time | Tags | |||
|---|---|---|---|---|---|
|
|||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Thunderbird versions ant\u00e9rieures \u00e0 78.3",
"product": {
"name": "Thunderbird",
"vendor": {
"name": "Mozilla",
"scada": false
}
}
}
],
"affected_systems_content": null,
"content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
"cves": [
{
"name": "CVE-2020-15673",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-15673"
},
{
"name": "CVE-2020-15678",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-15678"
},
{
"name": "CVE-2020-15676",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-15676"
},
{
"name": "CVE-2020-15677",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-15677"
}
],
"initial_release_date": "2020-10-07T00:00:00",
"last_revision_date": "2020-10-07T00:00:00",
"links": [],
"reference": "CERTFR-2020-AVI-620",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2020-10-07T00:00:00.000000"
}
],
"risks": [
{
"description": "Injection de code indirecte \u00e0 distance (XSS)"
},
{
"description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
},
{
"description": "Contournement de la politique de s\u00e9curit\u00e9"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans Mozilla\nThunderbird. Elles permettent \u00e0 un attaquant de provoquer une ex\u00e9cution\nde code arbitraire \u00e0 distance, un contournement de la politique de\ns\u00e9curit\u00e9 et une injection de code indirecte \u00e0 distance (XSS).\n",
"title": "\ufeff\u200bMultiples vuln\u00e9rabilit\u00e9s dans Mozilla Thunderbird",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Mozilla mfsa2020-44 du 22 septembre 2020",
"url": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-44/"
}
]
}
CVE-2020-15677 (GCVE-0-2020-15677)
Vulnerability from cvelistv5
Published
2020-10-01 18:31
Modified
2024-08-04 13:22
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Download origin spoofing via redirect
Summary
By exploiting an Open Redirect vulnerability on a website, an attacker could have spoofed the site displayed in the download file dialog to show the original site (the one suffering from the open redirect) rather than the site the file was actually downloaded from. This vulnerability affects Firefox < 81, Thunderbird < 78.3, and Firefox ESR < 78.3.
References
| URL | Tags | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mozilla | Firefox |
Version: unspecified < 81 |
||||||||||||
|
||||||||||||||
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CVE-2020-15678 (GCVE-0-2020-15678)
Vulnerability from cvelistv5
Published
2020-10-01 18:29
Modified
2024-08-04 13:22
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- When recursing through layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free scenario
Summary
When recursing through graphical layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free. This occurs because the function APZCTreeManager::ComputeClippedCompositionBounds did not follow iterator invalidation rules. This vulnerability affects Firefox < 81, Thunderbird < 78.3, and Firefox ESR < 78.3.
References
| URL | Tags | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mozilla | Firefox |
Version: unspecified < 81 |
||||||||||||
|
||||||||||||||
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CVE-2020-15673 (GCVE-0-2020-15673)
Vulnerability from cvelistv5
Published
2020-10-01 18:39
Modified
2024-08-04 13:22
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Memory safety bugs fixed in Firefox 81 and Firefox ESR 78.3
Summary
Mozilla developers reported memory safety bugs present in Firefox 80 and Firefox ESR 78.2. 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 < 81, Thunderbird < 78.3, and Firefox ESR < 78.3.
References
| URL | Tags | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mozilla | Firefox |
Version: unspecified < 81 |
||||||||||||
|
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CVE-2020-15676 (GCVE-0-2020-15676)
Vulnerability from cvelistv5
Published
2020-10-01 18:31
Modified
2024-08-04 13:22
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- XSS when pasting attacker-controlled data into a contenteditable element
Summary
Firefox sometimes ran the onload handler for SVG elements that the DOM sanitizer decided to remove, resulting in JavaScript being executed after pasting attacker-controlled data into a contenteditable element. This vulnerability affects Firefox < 81, Thunderbird < 78.3, and Firefox ESR < 78.3.
References
| URL | Tags | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mozilla | Firefox |
Version: unspecified < 81 |
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|
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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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