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CERTFR-2017-AVI-412
Vulnerability from certfr_avis - Published: 2017-11-15 - Updated: 2017-11-15
De multiples vulnérabilités ont été découvertes dans Mozilla Firefox. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, un contournement de la politique de sécurité et une atteinte à la confidentialité des données.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
NoneReferences
| Title | Publication Time | Tags | |||
|---|---|---|---|---|---|
|
|||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Firefox versions ant\u00e9rieures \u00e0 57",
"product": {
"name": "Firefox",
"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-2017-7835",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-7835"
},
{
"name": "CVE-2017-7828",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-7828"
},
{
"name": "CVE-2017-7832",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-7832"
},
{
"name": "CVE-2017-7826",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-7826"
},
{
"name": "CVE-2017-7827",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-7827"
},
{
"name": "CVE-2017-7833",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-7833"
},
{
"name": "CVE-2017-7834",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-7834"
},
{
"name": "CVE-2017-7839",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-7839"
},
{
"name": "CVE-2017-7842",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-7842"
},
{
"name": "CVE-2017-7840",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-7840"
},
{
"name": "CVE-2017-7838",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-7838"
},
{
"name": "CVE-2017-7830",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-7830"
},
{
"name": "CVE-2017-7837",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-7837"
},
{
"name": "CVE-2017-7836",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-7836"
},
{
"name": "CVE-2017-7831",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-7831"
}
],
"initial_release_date": "2017-11-15T00:00:00",
"last_revision_date": "2017-11-15T00:00:00",
"links": [],
"reference": "CERTFR-2017-AVI-412",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2017-11-15T00:00:00.000000"
},
{
"description": "Version initiale",
"revision_date": "2017-11-15T00:00:00.000000"
}
],
"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"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
},
{
"description": "\u00c9l\u00e9vation de privil\u00e8ges"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans Mozilla Firefox.\nCertaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer une\nex\u00e9cution de code arbitraire \u00e0 distance, un contournement de la\npolitique de s\u00e9curit\u00e9 et une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es.\n",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans Mozilla Firefox",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Mozilla mfsa2017-24 du 14 novembre 2017",
"url": "https://www.mozilla.org/en-US/security/advisories/mfsa2017-24/"
}
]
}
CVE-2017-7837 (GCVE-0-2017-7837)
Vulnerability from cvelistv5 – Published: 2018-06-11 21:00 – Updated: 2024-08-05 16:19
VLAI
EPSS
Summary
SVG loaded through "<img>" tags can use "<meta>" tags within the SVG data to set cookies for that page. This vulnerability affects Firefox < 57.
Severity
No CVSS data available.
CWE
- SVG loaded as <img> can use meta tags to set cookies
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://www.mozilla.org/security/advisories/mfsa2… | x_refsource_CONFIRM |
| http://www.securityfocus.com/bid/101832 | vdb-entryx_refsource_BID |
| https://bugzilla.mozilla.org/show_bug.cgi?id=1325923 | x_refsource_CONFIRM |
| http://www.securitytracker.com/id/1039803 | vdb-entryx_refsource_SECTRACK |
Impacted products
Date Public
2017-11-14 00:00
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CVE-2017-7838 (GCVE-0-2017-7838)
Vulnerability from cvelistv5 – Published: 2018-06-11 21:00 – Updated: 2024-08-05 16:19
VLAI
EPSS
Summary
Punycode format text will be displayed for entire qualified international domain names in some instances when a sub-domain triggers the punycode display instead of the primary domain being displayed in native script and the sub-domain only displaying as punycode. This could be used for limited spoofing attacks due to user confusion. This vulnerability affects Firefox < 57.
Severity
No CVSS data available.
CWE
- Failure of individual decoding of labels in international domain names triggers punycode display of entire IDN
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://www.mozilla.org/security/advisories/mfsa2… | x_refsource_CONFIRM |
| http://www.securityfocus.com/bid/101832 | vdb-entryx_refsource_BID |
| https://bugzilla.mozilla.org/show_bug.cgi?id=1399540 | x_refsource_CONFIRM |
| http://www.securitytracker.com/id/1039803 | vdb-entryx_refsource_SECTRACK |
Impacted products
Date Public
2017-11-14 00:00
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CVE-2017-7839 (GCVE-0-2017-7839)
Vulnerability from cvelistv5 – Published: 2018-06-11 21:00 – Updated: 2024-08-05 16:19
VLAI
EPSS
Summary
Control characters prepended before "javascript:" URLs pasted in the addressbar can cause the leading characters to be ignored and the pasted JavaScript to be executed instead of being blocked. This could be used in social engineering and self-cross-site-scripting (self-XSS) attacks where users are convinced to copy and paste text into the addressbar. This vulnerability affects Firefox < 57.
Severity
No CVSS data available.
CWE
- Control characters before javascript: URLs defeats self-XSS prevention mechanism
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://bugzilla.mozilla.org/show_bug.cgi?id=1402896 | x_refsource_CONFIRM |
| https://www.mozilla.org/security/advisories/mfsa2… | x_refsource_CONFIRM |
| http://www.securityfocus.com/bid/101832 | vdb-entryx_refsource_BID |
| http://www.securitytracker.com/id/1039803 | vdb-entryx_refsource_SECTRACK |
Impacted products
Date Public
2017-11-14 00:00
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CVE-2017-7840 (GCVE-0-2017-7840)
Vulnerability from cvelistv5 – Published: 2018-06-11 21:00 – Updated: 2024-08-05 16:19
VLAI
EPSS
Summary
JavaScript can be injected into an exported bookmarks file by placing JavaScript code into user-supplied tags in saved bookmarks. If the resulting exported HTML file is later opened in a browser this JavaScript will be executed. This could be used in social engineering and self-cross-site-scripting (self-XSS) attacks if users were convinced to add malicious tags to bookmarks, export them, and then open the resulting file. This vulnerability affects Firefox < 57.
Severity
No CVSS data available.
CWE
- Exported bookmarks do not strip script elements from user-supplied tags
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://bugzilla.mozilla.org/show_bug.cgi?id=1366420 | x_refsource_CONFIRM |
| https://www.mozilla.org/security/advisories/mfsa2… | x_refsource_CONFIRM |
| http://www.securityfocus.com/bid/101832 | vdb-entryx_refsource_BID |
| http://www.securitytracker.com/id/1039803 | vdb-entryx_refsource_SECTRACK |
Impacted products
Date Public
2017-11-14 00:00
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CVE-2017-7842 (GCVE-0-2017-7842)
Vulnerability from cvelistv5 – Published: 2018-06-11 21:00 – Updated: 2024-08-05 16:19
VLAI
EPSS
Summary
If a document's Referrer Policy attribute is set to "no-referrer" sometimes two network requests are made for "<link>" elements instead of one. One of these requests includes the referrer instead of respecting the set policy to not include a referrer on requests. This vulnerability affects Firefox < 57.
Severity
No CVSS data available.
CWE
- Referrer Policy is not always respected for <link> elements
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://www.mozilla.org/security/advisories/mfsa2… | x_refsource_CONFIRM |
| http://www.securityfocus.com/bid/101832 | vdb-entryx_refsource_BID |
| http://www.securitytracker.com/id/1039803 | vdb-entryx_refsource_SECTRACK |
| https://bugzilla.mozilla.org/show_bug.cgi?id=1397064 | x_refsource_CONFIRM |
Impacted products
Date Public
2017-11-14 00:00
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Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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