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CERTFR-2020-AVI-344
Vulnerability from certfr_avis - Published: - Updated:
De multiples vulnérabilités ont été découvertes dans Mozilla Thunderbird. Elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, une atteinte à l'intégrité des données 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).
NoneImpacted products
| Vendor | Product | Description | ||
|---|---|---|---|---|
| Mozilla | Thunderbird | Thunderbird versions antérieures à 68.9 |
References
| Title | Publication Time | Tags | |||
|---|---|---|---|---|---|
|
|||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Thunderbird versions ant\u00e9rieures \u00e0 68.9",
"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-2020-12406",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-12406"
},
{
"name": "CVE-2020-12405",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-12405"
},
{
"name": "CVE-2020-12398",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-12398"
},
{
"name": "CVE-2020-12399",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-12399"
},
{
"name": "CVE-2020-12410",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-12410"
}
],
"links": [],
"reference": "CERTFR-2020-AVI-344",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2020-06-05T00:00:00.000000"
}
],
"risks": [
{
"description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
},
{
"description": "Atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
}
],
"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, une atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es et\nune atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es.\n",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans Mozilla Thunderbird",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Mozilla mfsa2020-22 du 02 juin 2020",
"url": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-22/"
}
]
}
CVE-2020-12410 (GCVE-0-2020-12410)
Vulnerability from cvelistv5 – Published: 2020-07-09 14:45 – Updated: 2024-08-04 11:56
VLAI?
EPSS
Summary
Mozilla developers reported memory safety bugs present in Firefox 76 and Firefox ESR 68.8. 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 Thunderbird < 68.9.0, Firefox < 77, and Firefox ESR < 68.9.
Severity ?
No CVSS data available.
CWE
- Memory safety bugs fixed in Firefox 77 and Firefox ESR 68.9
Assigner
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mozilla | Thunderbird |
Affected:
unspecified , < 68.9.0
(custom)
|
||||||||||||
|
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CVE-2020-12405 (GCVE-0-2020-12405)
Vulnerability from cvelistv5 – Published: 2020-07-09 14:45 – Updated: 2024-08-04 11:56
VLAI?
EPSS
Summary
When browsing a malicious page, a race condition in our SharedWorkerService could occur and lead to a potentially exploitable crash. This vulnerability affects Thunderbird < 68.9.0, Firefox < 77, and Firefox ESR < 68.9.
Severity ?
No CVSS data available.
CWE
- Use-after-free in SharedWorkerService
Assigner
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mozilla | Thunderbird |
Affected:
unspecified , < 68.9.0
(custom)
|
||||||||||||
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CVE-2020-12398 (GCVE-0-2020-12398)
Vulnerability from cvelistv5 – Published: 2020-07-09 14:45 – Updated: 2024-08-04 11:56
VLAI?
EPSS
Summary
If Thunderbird is configured to use STARTTLS for an IMAP server, and the server sends a PREAUTH response, then Thunderbird will continue with an unencrypted connection, causing email data to be sent without protection. This vulnerability affects Thunderbird < 68.9.0.
Severity ?
No CVSS data available.
CWE
- Security downgrade with IMAP STARTTLS leads to information leakage
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Mozilla | Thunderbird |
Affected:
unspecified , < 68.9.0
(custom)
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CVE-2020-12406 (GCVE-0-2020-12406)
Vulnerability from cvelistv5 – Published: 2020-07-09 14:45 – Updated: 2024-08-04 11:56
VLAI?
EPSS
Summary
Mozilla Developer Iain Ireland discovered a missing type check during unboxed objects removal, resulting in a crash. We presume that with enough effort that it could be exploited to run arbitrary code. This vulnerability affects Thunderbird < 68.9.0, Firefox < 77, and Firefox ESR < 68.9.
Severity ?
No CVSS data available.
CWE
- JavaScript type confusion with NativeTypes
Assigner
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mozilla | Thunderbird |
Affected:
unspecified , < 68.9.0
(custom)
|
||||||||||||
|
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CVE-2020-12399 (GCVE-0-2020-12399)
Vulnerability from cvelistv5 – Published: 2020-07-09 14:52 – Updated: 2024-08-04 11:56
VLAI?
EPSS
Summary
NSS has shown timing differences when performing DSA signatures, which was exploitable and could eventually leak private keys. This vulnerability affects Thunderbird < 68.9.0, Firefox < 77, and Firefox ESR < 68.9.
Severity ?
No CVSS data available.
CWE
- Timing attack on DSA signatures in NSS library
Assigner
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
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| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mozilla | Thunderbird |
Affected:
unspecified , < 68.9.0
(custom)
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Sightings
| Author | Source | Type | Date |
|---|
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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