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CERTFR-2021-AVI-698
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
| Vendor | Product | Description | ||
|---|---|---|---|---|
| Apple | macOS | macOS Big Sur versions antérieures à 11.6 | ||
| Apple | N/A | iPadOS versions antérieures à 14.8 | ||
| Apple | N/A | iOS versions antérieures à 14.8 | ||
| Apple | Safari | Safari versions antérieures à 14.1.2 | ||
| Apple | N/A | watchOS versions antérieures à 7.6.2 | ||
| Apple | N/A | Catalina versions antérieures à 2021-005 |
References
| Title | Publication Time | Tags | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "macOS Big Sur versions ant\u00e9rieures \u00e0 11.6",
"product": {
"name": "macOS",
"vendor": {
"name": "Apple",
"scada": false
}
}
},
{
"description": "iPadOS versions ant\u00e9rieures \u00e0 14.8",
"product": {
"name": "N/A",
"vendor": {
"name": "Apple",
"scada": false
}
}
},
{
"description": "iOS versions ant\u00e9rieures \u00e0 14.8",
"product": {
"name": "N/A",
"vendor": {
"name": "Apple",
"scada": false
}
}
},
{
"description": "Safari versions ant\u00e9rieures \u00e0 14.1.2",
"product": {
"name": "Safari",
"vendor": {
"name": "Apple",
"scada": false
}
}
},
{
"description": "watchOS versions ant\u00e9rieures \u00e0 7.6.2",
"product": {
"name": "N/A",
"vendor": {
"name": "Apple",
"scada": false
}
}
},
{
"description": "Catalina versions ant\u00e9rieures \u00e0 2021-005",
"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-2021-30858",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-30858"
},
{
"name": "CVE-2021-30860",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-30860"
}
],
"initial_release_date": "2021-09-14T00:00:00",
"last_revision_date": "2021-09-14T00:00:00",
"links": [],
"reference": "CERTFR-2021-AVI-698",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2021-09-14T00:00:00.000000"
}
],
"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 HT212808 du 13 septembre 2021",
"url": "https://support.apple.com/en-gb/HT212808"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Apple HT212804 du 13 septembre 2021",
"url": "https://support.apple.com/en-gb/HT212804"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Apple HT212807 du 13 septembre 2021",
"url": "https://support.apple.com/en-gb/HT212807"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Apple HT212805 du 13 septembre 2021",
"url": "https://support.apple.com/en-gb/HT212805"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Apple HT212806 du 13 septembre 2021",
"url": "https://support.apple.com/en-gb/HT212806"
}
]
}
CVE-2021-30860 (GCVE-0-2021-30860)
Vulnerability from cvelistv5
Published
2021-08-24 18:49
Modified
2025-10-21 23:25
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Processing a maliciously crafted PDF may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.
Summary
An integer overflow was addressed with improved input validation. This issue is fixed in Security Update 2021-005 Catalina, iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6, watchOS 7.6.2. Processing a maliciously crafted PDF may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.
References
Impacted products
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"url": "https://support.apple.com/kb/HT212824"
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"refsource": "MLIST",
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"url": "https://security.gentoo.org/glsa/202209-21"
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"datePublished": "2021-08-24T18:49:25.000Z",
"dateReserved": "2021-04-13T00:00:00.000Z",
"dateUpdated": "2025-10-21T23:25:37.148Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
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}
CVE-2021-30858 (GCVE-0-2021-30858)
Vulnerability from cvelistv5
Published
2021-08-24 18:49
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 iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6. 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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"adp": [
{
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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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