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CERTFR-2022-AVI-512
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 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 91.10 |
References
| Title | Publication Time | Tags | |||
|---|---|---|---|---|---|
|
|||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Thunderbird versions ant\u00e9rieures \u00e0 91.10",
"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-2022-31738",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-31738"
},
{
"name": "CVE-2022-31741",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-31741"
},
{
"name": "CVE-2022-31747",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-31747"
},
{
"name": "CVE-2022-31740",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-31740"
},
{
"name": "CVE-2022-31737",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-31737"
},
{
"name": "CVE-2022-31736",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-31736"
},
{
"name": "CVE-2022-31739",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-31739"
},
{
"name": "CVE-2022-1834",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-1834"
},
{
"name": "CVE-2022-31742",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-31742"
}
],
"initial_release_date": "2022-06-01T00:00:00",
"last_revision_date": "2022-06-01T00:00:00",
"links": [],
"reference": "CERTFR-2022-AVI-512",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2022-06-01T00:00:00.000000"
}
],
"risks": [
{
"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"
}
],
"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 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 mfsa2022-22 du 31 mai 2022",
"url": "https://www.mozilla.org/en-US/security/advisories/mfsa2022-22/"
}
]
}
CVE-2022-31737 (GCVE-0-2022-31737)
Vulnerability from cvelistv5
Published
2022-12-22 00:00
Modified
2025-04-16 13:56
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Heap buffer overflow in WebGL
Summary
A malicious webpage could have caused an out-of-bounds write in WebGL, leading to memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 91.10, Firefox < 101, and Firefox ESR < 91.10.
References
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mozilla | Thunderbird |
Version: unspecified < 91.10 |
||||||||||||
|
||||||||||||||
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CVE-2022-31738 (GCVE-0-2022-31738)
Vulnerability from cvelistv5
Published
2022-12-22 00:00
Modified
2025-04-16 13:54
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Browser window spoof using fullscreen mode
Summary
When exiting fullscreen mode, an iframe could have confused the browser about the current state of fullscreen, resulting in potential user confusion or spoofing attacks. This vulnerability affects Thunderbird < 91.10, Firefox < 101, and Firefox ESR < 91.10.
References
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mozilla | Thunderbird |
Version: unspecified < 91.10 |
||||||||||||
|
||||||||||||||
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CVE-2022-31741 (GCVE-0-2022-31741)
Vulnerability from cvelistv5
Published
2022-12-22 00:00
Modified
2025-04-15 18:59
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Uninitialized variable leads to invalid memory read
Summary
A crafted CMS message could have been processed incorrectly, leading to an invalid memory read, and potentially further memory corruption. This vulnerability affects Thunderbird < 91.10, Firefox < 101, and Firefox ESR < 91.10.
References
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mozilla | Thunderbird |
Version: unspecified < 91.10 |
||||||||||||
|
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CVE-2022-31736 (GCVE-0-2022-31736)
Vulnerability from cvelistv5
Published
2022-12-22 00:00
Modified
2025-04-15 14:58
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Cross-Origin resource's length leaked
Summary
A malicious website could have learned the size of a cross-origin resource that supported Range requests. This vulnerability affects Thunderbird < 91.10, Firefox < 101, and Firefox ESR < 91.10.
References
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mozilla | Thunderbird |
Version: unspecified < 91.10 |
||||||||||||
|
||||||||||||||
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CVE-2022-31739 (GCVE-0-2022-31739)
Vulnerability from cvelistv5
Published
2022-12-22 00:00
Modified
2025-04-16 13:52
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Attacker-influenced path traversal when saving downloaded files
Summary
When downloading files on Windows, the % character was not escaped, which could have lead to a download incorrectly being saved to attacker-influenced paths that used variables such as %HOMEPATH% or %APPDATA%.<br>*This bug only affects Firefox for Windows. Other operating systems are unaffected.*. This vulnerability affects Thunderbird < 91.10, Firefox < 101, and Firefox ESR < 91.10.
References
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mozilla | Thunderbird |
Version: unspecified < 91.10 |
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CVE-2022-31742 (GCVE-0-2022-31742)
Vulnerability from cvelistv5
Published
2022-12-22 00:00
Modified
2025-04-15 18:36
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Querying a WebAuthn token with a large number of allowCredential entries may have leaked cross-origin information
Summary
An attacker could have exploited a timing attack by sending a large number of allowCredential entries and detecting the difference between invalid key handles and cross-origin key handles. This could have led to cross-origin account linking in violation of WebAuthn goals. This vulnerability affects Thunderbird < 91.10, Firefox < 101, and Firefox ESR < 91.10.
References
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mozilla | Thunderbird |
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CVE-2022-1834 (GCVE-0-2022-1834)
Vulnerability from cvelistv5
Published
2022-12-22 00:00
Modified
2025-04-16 15:15
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Braille space character caused incorrect sender email to be shown for a digitally signed email
Summary
When displaying the sender of an email, and the sender name contained the Braille Pattern Blank space character multiple times, Thunderbird would have displayed all the spaces. This could have been used by an attacker to send an email message with the attacker's digital signature, that was shown with an arbitrary sender email address chosen by the attacker. If the sender name started with a false email address, followed by many Braille space characters, the attacker's email address was not visible. Because Thunderbird compared the invisible sender address with the signature's email address, if the signing key or certificate was accepted by Thunderbird, the email was shown as having a valid digital signature. This vulnerability affects Thunderbird < 91.10.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Mozilla | Thunderbird |
Version: unspecified < 91.10 |
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CVE-2022-31740 (GCVE-0-2022-31740)
Vulnerability from cvelistv5
Published
2022-12-22 00:00
Modified
2025-04-16 13:51
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Register allocation problem in WASM on arm64
Summary
On arm64, WASM code could have resulted in incorrect assembly generation leading to a register allocation problem, and a potentially exploitable crash. This vulnerability affects Thunderbird < 91.10, Firefox < 101, and Firefox ESR < 91.10.
References
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mozilla | Thunderbird |
Version: unspecified < 91.10 |
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CVE-2022-31747 (GCVE-0-2022-31747)
Vulnerability from cvelistv5
Published
2022-12-22 00:00
Modified
2025-04-15 18:22
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Memory safety bugs fixed in Firefox 101 and Firefox ESR 91.10
Summary
Mozilla developers Andrew McCreight, Nicolas B. Pierron, and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 100 and Firefox ESR 91.9. 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 < 91.10, Firefox < 101, and Firefox ESR < 91.10.
References
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mozilla | Thunderbird |
Version: unspecified < 91.10 |
||||||||||||
|
||||||||||||||
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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.
- 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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