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CERTFR-2021-AVI-336
Vulnerability from certfr_avis
De multiples vulnérabilités ont été découvertes dans les produits Apple. 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).
NoneImpacted products
References
| Title | Publication Time | Tags | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "macOS Big Sur versions ant\u00e9rieures \u00e0 11.3.1",
"product": {
"name": "macOS",
"vendor": {
"name": "Apple",
"scada": false
}
}
},
{
"description": "iOS versions ant\u00e9rieures \u00e0 14.5.1",
"product": {
"name": "N/A",
"vendor": {
"name": "Apple",
"scada": false
}
}
},
{
"description": "watchOS versions ant\u00e9rieures \u00e0 7.4.1",
"product": {
"name": "N/A",
"vendor": {
"name": "Apple",
"scada": false
}
}
},
{
"description": "iPadOS versions ant\u00e9rieures \u00e0 14.5.1",
"product": {
"name": "N/A",
"vendor": {
"name": "Apple",
"scada": false
}
}
},
{
"description": "iOS versions ant\u00e9rieures \u00e0 12.5.3",
"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-2021-30666",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-30666"
},
{
"name": "CVE-2021-30663",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-30663"
},
{
"name": "CVE-2021-30661",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-30661"
},
{
"name": "CVE-2021-30665",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-30665"
}
],
"initial_release_date": "2021-05-04T00:00:00",
"last_revision_date": "2021-05-04T00:00:00",
"links": [],
"reference": "CERTFR-2021-AVI-336",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2021-05-04T00:00:00.000000"
}
],
"risks": [
{
"description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits Apple.\nElles permettent \u00e0 un attaquant de provoquer une ex\u00e9cution de code\narbitraire \u00e0 distance.\n",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Apple",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Apple HT212341 du 03 mai 2021",
"url": "https://support.apple.com/fr-fr/HT212341"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Apple HT212336 du 03 mai 2021",
"url": "https://support.apple.com/fr-fr/HT212336"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Apple HT212335 du 03 mai 2021",
"url": "https://support.apple.com/fr-fr/HT212335"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Apple HT212339 du 03 mai 2021",
"url": "https://support.apple.com/fr-fr/HT212339"
}
]
}
CVE-2021-30661 (GCVE-0-2021-30661)
Vulnerability from cvelistv5
Published
2021-09-08 14:48
Modified
2025-10-21 23:25
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 Safari 14.1, iOS 12.5.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. 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 | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
{
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{
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"x_refsource_MISC",
"x_transferred"
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"url": "https://support.apple.com/en-us/HT212317"
},
{
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"x_transferred"
],
"url": "https://support.apple.com/en-us/HT212323"
},
{
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"x_transferred"
],
"url": "https://support.apple.com/en-us/HT212324"
},
{
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"x_refsource_MISC",
"x_transferred"
],
"url": "https://support.apple.com/en-us/HT212325"
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"x_refsource_MISC",
"x_transferred"
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"url": "https://support.apple.com/en-us/HT212341"
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"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://support.apple.com/en-us/HT212318"
}
],
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},
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}
],
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"timestamp": "2025-01-29T17:25:03.198561Z",
"version": "2.0.3"
},
"type": "ssvc"
}
},
{
"other": {
"content": {
"dateAdded": "2021-11-03",
"reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-30661"
},
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}
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"dateUpdated": "2025-10-21T23:25:34.470Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"references": [
{
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"government-resource"
],
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}
],
"timeline": [
{
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"time": "2021-11-03T00:00:00+00:00",
"value": "CVE-2021-30661 added to CISA KEV"
}
],
"title": "CISA ADP Vulnrichment"
}
],
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{
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"vendor": "Apple",
"versions": [
{
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{
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"vendor": "Apple",
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"status": "affected",
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}
]
},
{
"product": "macOS",
"vendor": "Apple",
"versions": [
{
"lessThan": "11.3",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
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"vendor": "Apple",
"versions": [
{
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}
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],
"providerMetadata": {
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"shortName": "apple"
},
"references": [
{
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],
"url": "https://support.apple.com/en-us/HT212317"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://support.apple.com/en-us/HT212323"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://support.apple.com/en-us/HT212324"
},
{
"tags": [
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],
"url": "https://support.apple.com/en-us/HT212325"
},
{
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],
"url": "https://support.apple.com/en-us/HT212341"
},
{
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"x_refsource_MISC"
],
"url": "https://support.apple.com/en-us/HT212318"
}
],
"x_legacyV4Record": {
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"ID": "CVE-2021-30661",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "iOS and iPadOS",
"version": {
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}
]
}
},
{
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"version": {
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}
]
}
},
{
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"version": {
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{
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}
]
}
},
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{
"version_affected": "\u003c",
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}
]
}
},
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"url": "https://support.apple.com/en-us/HT212341"
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CVE-2021-30665 (GCVE-0-2021-30665)
Vulnerability from cvelistv5
Published
2021-09-08 14:25
Modified
2025-10-21 23:25
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 watchOS 7.4.1, iOS 14.5.1 and iPadOS 14.5.1, tvOS 14.6, iOS 12.5.3, macOS Big Sur 11.3.1. 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 | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
{
"containers": {
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"dateUpdated": "2024-08-03T22:40:31.995Z",
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"shortName": "CVE"
},
"references": [
{
"tags": [
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"x_transferred"
],
"url": "https://support.apple.com/en-us/HT212532"
},
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"x_transferred"
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"url": "https://support.apple.com/en-us/HT212341"
},
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}
],
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},
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"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
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},
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],
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},
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],
"url": "https://support.apple.com/en-us/HT212341"
},
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],
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},
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],
"url": "https://support.apple.com/en-us/HT212336"
},
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],
"url": "https://support.apple.com/en-us/HT212339"
}
],
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CVE-2021-30663 (GCVE-0-2021-30663)
Vulnerability from cvelistv5
Published
2021-09-08 14:49
Modified
2025-10-21 23:25
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Processing maliciously crafted web content may lead to arbitrary code execution
Summary
An integer overflow was addressed with improved input validation. This issue is fixed in iOS 14.5.1 and iPadOS 14.5.1, tvOS 14.6, iOS 12.5.3, Safari 14.1.1, macOS Big Sur 11.3.1. Processing maliciously crafted web content may lead to arbitrary code execution.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
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CVE-2021-30666 (GCVE-0-2021-30666)
Vulnerability from cvelistv5
Published
2021-09-08 14:25
Modified
2025-10-21 23:25
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 buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 12.5.3. 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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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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