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CERTFR-2021-AVI-462
Vulnerability from certfr_avis
De multiples vulnérabilités ont été découvertes dans Apple iOS. Elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance.
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": "iOS version 12.5.4",
"product": {
"name": "N/A",
"vendor": {
"name": "Apple",
"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-2021-30762",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-30762"
},
{
"name": "CVE-2021-30737",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-30737"
},
{
"name": "CVE-2021-30761",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-30761"
}
],
"initial_release_date": "2021-06-15T00:00:00",
"last_revision_date": "2021-06-15T00:00:00",
"links": [],
"reference": "CERTFR-2021-AVI-462",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2021-06-15T00:00:00.000000"
}
],
"risks": [
{
"description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans Apple iOS. Elles\npermettent \u00e0 un attaquant de provoquer une ex\u00e9cution de code arbitraire\n\u00e0 distance.\n",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans Apple iOS",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Apple HT212548 du 14 juin 2021",
"url": "https://support.apple.com/en-gb/HT212548"
}
]
}
CVE-2021-30761 (GCVE-0-2021-30761)
Vulnerability from cvelistv5
Published
2021-09-08 13:45
Modified
2025-07-30 01:38
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.
Summary
A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 12.5.4. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited..
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
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CVE-2021-30762 (GCVE-0-2021-30762)
Vulnerability from cvelistv5
Published
2021-09-08 13:46
Modified
2025-07-30 01:38
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.
Summary
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 12.5.4. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited..
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
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CVE-2021-30737 (GCVE-0-2021-30737)
Vulnerability from cvelistv5
Published
2021-09-08 13:43
Modified
2024-08-03 22:40
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Processing a maliciously crafted certificate may lead to arbitrary code execution
Summary
A memory corruption issue in the ASN.1 decoder was addressed by removing the vulnerable code. This issue is fixed in tvOS 14.6, Security Update 2021-004 Mojave, iOS 14.6 and iPadOS 14.6, iOS 12.5.4, Security Update 2021-003 Catalina, macOS Big Sur 11.4, watchOS 7.5. Processing a maliciously crafted certificate may lead to arbitrary code execution.
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Apple | iOS and iPadOS |
Version: unspecified < 14.6 |
||
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},
{
"name": "https://support.apple.com/en-us/HT212532",
"refsource": "MISC",
"url": "https://support.apple.com/en-us/HT212532"
},
{
"name": "https://support.apple.com/en-us/HT212533",
"refsource": "MISC",
"url": "https://support.apple.com/en-us/HT212533"
},
{
"name": "https://support.apple.com/en-us/HT212530",
"refsource": "MISC",
"url": "https://support.apple.com/en-us/HT212530"
},
{
"name": "https://support.apple.com/en-us/HT212531",
"refsource": "MISC",
"url": "https://support.apple.com/en-us/HT212531"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "286789f9-fbc2-4510-9f9a-43facdede74c",
"assignerShortName": "apple",
"cveId": "CVE-2021-30737",
"datePublished": "2021-09-08T13:43:42",
"dateReserved": "2021-04-13T00:00:00",
"dateUpdated": "2024-08-03T22:40:32.125Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
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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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