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CERTFR-2021-AVI-732
Vulnerability from certfr_avis - Published: - Updated:
De multiples vulnérabilités ont été découvertes dans les produits Apple. Elles permettent à un attaquant de provoquer une exécution de code arbitraire.
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": "iOS versions 12.x ant\u00e9rieures \u00e0 12.5.5",
"product": {
"name": "N/A",
"vendor": {
"name": "Apple",
"scada": false
}
}
},
{
"description": "macOS Catalina versions ant\u00e9rieures \u00e0 la mise \u00e0 jour 2021-006",
"product": {
"name": "macOS",
"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-2021-30869",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-30869"
},
{
"name": "CVE-2021-30860",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-30860"
}
],
"links": [],
"reference": "CERTFR-2021-AVI-732",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2021-09-24T00:00:00.000000"
}
],
"risks": [
{
"description": "Ex\u00e9cution de code arbitraire"
}
],
"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.\n",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Apple",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Apple HT212825 du 23 septembre 2021",
"url": "https://support.apple.com/fr-fr/HT212825"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Apple HT212824 du 23 septembre 2021",
"url": "https://support.apple.com/fr-fr/HT212824"
}
]
}
CVE-2021-30869 (GCVE-0-2021-30869)
Vulnerability from cvelistv5 – Published: 2021-08-24 18:49 – Updated: 2025-10-21 23:25
VLAI?
EPSS
Summary
A type confusion issue was addressed with improved state handling. This issue is fixed in iOS 12.5.5, iOS 14.4 and iPadOS 14.4, macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, Security Update 2021-006 Catalina. A malicious application may be able to execute arbitrary code with kernel privileges. Apple is aware of reports that an exploit for this issue exists in the wild.
Severity ?
7.8 (High)
CWE
- A malicious application may be able to execute arbitrary code with kernel privileges. Apple is aware of reports that an exploit for this issue exists in the wild.
Assigner
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
Impacted products
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CVE-2021-30858 (GCVE-0-2021-30858)
Vulnerability from cvelistv5 – Published: 2021-08-24 18:49 – Updated: 2025-10-21 23:25
VLAI?
EPSS
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.
Severity ?
8.8 (High)
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.
Assigner
References
Impacted products
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"url": "http://seclists.org/fulldisclosure/2021/Sep/27"
},
{
"name": "20210917 APPLE-SA-2021-09-13-1 iOS 14.8 and iPadOS 14.8",
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"url": "http://seclists.org/fulldisclosure/2021/Sep/29"
},
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"name": "[oss-security] 20210920 WebKitGTK and WPE WebKit Security Advisory WSA-2021-0005",
"tags": [
"mailing-list",
"x_refsource_MLIST",
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],
"url": "http://www.openwall.com/lists/oss-security/2021/09/20/1"
},
{
"name": "FEDORA-2021-c00e45b6c0",
"tags": [
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"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BO6DMTHZR57JDBOXPSNR2MKDMCRWV265/"
},
{
"name": "20210921 APPLE-SA-2021-09-20-6 Additional information for APPLE-SA-2021-09-13-1 iOS 14.8 and iPadOS 14.8",
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"x_refsource_FULLDISC",
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"url": "http://seclists.org/fulldisclosure/2021/Sep/38"
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"url": "http://seclists.org/fulldisclosure/2021/Sep/39"
},
{
"name": "DSA-4975",
"tags": [
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],
"url": "https://www.debian.org/security/2021/dsa-4975"
},
{
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"tags": [
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"url": "https://www.debian.org/security/2021/dsa-4976"
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"url": "https://support.apple.com/kb/HT212824"
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"name": "20210924 APPLE-SA-2021-09-23-1 iOS 12.5.5",
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],
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},
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},
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"tags": [
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],
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},
{
"name": "20210917 APPLE-SA-2021-09-13-5 Safari 14.1.2",
"tags": [
"mailing-list",
"x_refsource_FULLDISC"
],
"url": "http://seclists.org/fulldisclosure/2021/Sep/29"
},
{
"name": "[oss-security] 20210920 WebKitGTK and WPE WebKit Security Advisory WSA-2021-0005",
"tags": [
"mailing-list",
"x_refsource_MLIST"
],
"url": "http://www.openwall.com/lists/oss-security/2021/09/20/1"
},
{
"name": "FEDORA-2021-c00e45b6c0",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BO6DMTHZR57JDBOXPSNR2MKDMCRWV265/"
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CVE-2021-30860 (GCVE-0-2021-30860)
Vulnerability from cvelistv5 – Published: 2021-08-24 18:49 – Updated: 2025-10-21 23:25
VLAI?
EPSS
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.
Severity ?
7.8 (High)
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.
Assigner
References
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Impacted products
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"url": "https://support.apple.com/en-us/HT212807"
},
{
"name": "https://support.apple.com/en-us/HT212806",
"refsource": "MISC",
"url": "https://support.apple.com/en-us/HT212806"
},
{
"name": "20210917 APPLE-SA-2021-09-13-4 Security Update 2021-005 Catalina",
"refsource": "FULLDISC",
"url": "http://seclists.org/fulldisclosure/2021/Sep/28"
},
{
"name": "20210917 APPLE-SA-2021-09-13-3 macOS Big Sur 11.6",
"refsource": "FULLDISC",
"url": "http://seclists.org/fulldisclosure/2021/Sep/27"
},
{
"name": "20210917 APPLE-SA-2021-09-13-1 iOS 14.8 and iPadOS 14.8",
"refsource": "FULLDISC",
"url": "http://seclists.org/fulldisclosure/2021/Sep/25"
},
{
"name": "20210917 APPLE-SA-2021-09-13-2 watchOS 7.6.2",
"refsource": "FULLDISC",
"url": "http://seclists.org/fulldisclosure/2021/Sep/26"
},
{
"name": "20210921 APPLE-SA-2021-09-20-8 Additional information for APPLE-SA-2021-09-13-4 Security Update 2021-005 Catalina",
"refsource": "FULLDISC",
"url": "http://seclists.org/fulldisclosure/2021/Sep/40"
},
{
"name": "20210921 APPLE-SA-2021-09-20-6 Additional information for APPLE-SA-2021-09-13-1 iOS 14.8 and iPadOS 14.8",
"refsource": "FULLDISC",
"url": "http://seclists.org/fulldisclosure/2021/Sep/38"
},
{
"name": "20210921 APPLE-SA-2021-09-20-7 Additional information for APPLE-SA-2021-09-13-3 macOS Big Sur 11.6",
"refsource": "FULLDISC",
"url": "http://seclists.org/fulldisclosure/2021/Sep/39"
},
{
"name": "https://support.apple.com/kb/HT212824",
"refsource": "CONFIRM",
"url": "https://support.apple.com/kb/HT212824"
},
{
"name": "20210924 APPLE-SA-2021-09-23-1 iOS 12.5.5",
"refsource": "FULLDISC",
"url": "http://seclists.org/fulldisclosure/2021/Sep/50"
},
{
"name": "[oss-security] 20220902 JBIG2 integer overflow fixed in Xpdf 4.04, Poppler 22.09.0",
"refsource": "MLIST",
"url": "http://www.openwall.com/lists/oss-security/2022/09/02/11"
},
{
"name": "GLSA-202209-21",
"refsource": "GENTOO",
"url": "https://security.gentoo.org/glsa/202209-21"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "286789f9-fbc2-4510-9f9a-43facdede74c",
"assignerShortName": "apple",
"cveId": "CVE-2021-30860",
"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",
"dataVersion": "5.1"
}
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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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