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WID-SEC-W-2023-0804
Vulnerability from csaf_certbund - Published: 2021-10-26 22:00 - Updated: 2023-03-30 22:00Summary
Apple iOS und iPadOS: Mehrere Schwachstellen
Severity
Hoch
Notes
Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.
Produktbeschreibung: Das Apple iPadOS ist das Betriebssystem für das von Apple entwickelte iPad.
Das Apple iOS (vormals iPhone OS) ist das Betriebssystem für das von Apple entwickelte Smartphone iPhone, iPad und iPod Touch.
Angriff: Ein entfernter, anonymer oder lokaler Angreifer kann mehrere Schwachstellen in Apple iPadOS und Apple iOS ausnutzen, um beliebigen Programmcode auszuführen, seine Rechte zu erweitern, Informationen offenzulegen, einen Denial of Service Zustand herbeizuführen, Sicherheitsvorkehrungen zu umgehen oder sonstige Auswirkungen zu verursachen.
Betroffene Betriebssysteme: - iPhoneOS
References
6 references
{
"document": {
"aggregate_severity": {
"text": "hoch"
},
"category": "csaf_base",
"csaf_version": "2.0",
"distribution": {
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "de-DE",
"notes": [
{
"category": "legal_disclaimer",
"text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
},
{
"category": "description",
"text": "Das Apple iPadOS ist das Betriebssystem f\u00fcr das von Apple entwickelte iPad.\r\nDas Apple iOS (vormals iPhone OS) ist das Betriebssystem f\u00fcr das von Apple entwickelte Smartphone iPhone, iPad und iPod Touch.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein entfernter, anonymer oder lokaler Angreifer kann mehrere Schwachstellen in Apple iPadOS und Apple iOS ausnutzen, um beliebigen Programmcode auszuf\u00fchren, seine Rechte zu erweitern, Informationen offenzulegen, einen Denial of Service Zustand herbeizuf\u00fchren, Sicherheitsvorkehrungen zu umgehen oder sonstige Auswirkungen zu verursachen.",
"title": "Angriff"
},
{
"category": "general",
"text": "- iPhoneOS",
"title": "Betroffene Betriebssysteme"
}
],
"publisher": {
"category": "other",
"contact_details": "csaf-provider@cert-bund.de",
"name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
"namespace": "https://www.bsi.bund.de"
},
"references": [
{
"category": "self",
"summary": "WID-SEC-W-2023-0804 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2021/wid-sec-w-2023-0804.json"
},
{
"category": "self",
"summary": "WID-SEC-2023-0804 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-0804"
},
{
"category": "external",
"summary": "CISA Known Exploited Vulnerabilities Catalog",
"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog"
},
{
"category": "external",
"summary": "Apple Security Advisory vom 2021-10-26",
"url": "https://support.apple.com/HT212866"
},
{
"category": "external",
"summary": "Apple Security Advisory vom 2021-10-26",
"url": "https://support.apple.com/de-de/HT212867"
},
{
"category": "external",
"summary": "Apple Security Advisory vom 2021-10-26",
"url": "https://support.apple.com/de-de/HT212868"
}
],
"source_lang": "en-US",
"title": "Apple iOS und iPadOS: Mehrere Schwachstellen",
"tracking": {
"current_release_date": "2023-03-30T22:00:00.000+00:00",
"generator": {
"date": "2026-07-16T16:43:21.411+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.6.0"
}
},
"id": "WID-SEC-W-2023-0804",
"initial_release_date": "2021-10-26T22:00:00.000+00:00",
"revision_history": [
{
"date": "2021-10-26T22:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2023-03-30T22:00:00.000+00:00",
"number": "2",
"summary": "Aktive Ausnutzung gemeldet"
}
],
"status": "final",
"version": "2"
}
},
"product_tree": {
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{
"branches": [
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"product": {
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"product_id": "T020844",
"product_identification_helper": {
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},
{
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"product": {
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}
},
{
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"product": {
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"product": {
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"product_id": "664031",
"product_identification_helper": {
"cpe": "cpe:/o:apple:ipados:13.1.1"
}
}
},
{
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"product": {
"name": "Apple iPadOS \u003c 15.0.1",
"product_id": "T020845",
"product_identification_helper": {
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}
},
{
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"product": {
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"product_id": "T020848",
"product_identification_helper": {
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}
}
}
],
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"name": "iPadOS"
}
],
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"name": "Apple"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2021-30875",
"release_date": "2021-10-26T22:00:00.000+00:00",
"title": "CVE-2021-30875"
},
{
"cve": "CVE-2021-30881",
"release_date": "2021-10-26T22:00:00.000+00:00",
"title": "CVE-2021-30881"
},
{
"cve": "CVE-2021-30886",
"release_date": "2021-10-26T22:00:00.000+00:00",
"title": "CVE-2021-30886"
},
{
"cve": "CVE-2021-30887",
"release_date": "2021-10-26T22:00:00.000+00:00",
"title": "CVE-2021-30887"
},
{
"cve": "CVE-2021-30888",
"release_date": "2021-10-26T22:00:00.000+00:00",
"title": "CVE-2021-30888"
},
{
"cve": "CVE-2021-30889",
"release_date": "2021-10-26T22:00:00.000+00:00",
"title": "CVE-2021-30889"
},
{
"cve": "CVE-2021-30890",
"release_date": "2021-10-26T22:00:00.000+00:00",
"title": "CVE-2021-30890"
},
{
"cve": "CVE-2021-30894",
"release_date": "2021-10-26T22:00:00.000+00:00",
"title": "CVE-2021-30894"
},
{
"cve": "CVE-2021-30900",
"release_date": "2021-10-26T22:00:00.000+00:00",
"title": "CVE-2021-30900"
},
{
"cve": "CVE-2021-30902",
"release_date": "2021-10-26T22:00:00.000+00:00",
"title": "CVE-2021-30902"
},
{
"cve": "CVE-2021-30903",
"release_date": "2021-10-26T22:00:00.000+00:00",
"title": "CVE-2021-30903"
},
{
"cve": "CVE-2021-30905",
"release_date": "2021-10-26T22:00:00.000+00:00",
"title": "CVE-2021-30905"
},
{
"cve": "CVE-2021-30906",
"release_date": "2021-10-26T22:00:00.000+00:00",
"title": "CVE-2021-30906"
},
{
"cve": "CVE-2021-30907",
"release_date": "2021-10-26T22:00:00.000+00:00",
"title": "CVE-2021-30907"
},
{
"cve": "CVE-2021-30909",
"release_date": "2021-10-26T22:00:00.000+00:00",
"title": "CVE-2021-30909"
},
{
"cve": "CVE-2021-30910",
"release_date": "2021-10-26T22:00:00.000+00:00",
"title": "CVE-2021-30910"
},
{
"cve": "CVE-2021-30911",
"release_date": "2021-10-26T22:00:00.000+00:00",
"title": "CVE-2021-30911"
},
{
"cve": "CVE-2021-30914",
"release_date": "2021-10-26T22:00:00.000+00:00",
"title": "CVE-2021-30914"
},
{
"cve": "CVE-2021-30915",
"release_date": "2021-10-26T22:00:00.000+00:00",
"title": "CVE-2021-30915"
},
{
"cve": "CVE-2021-30916",
"release_date": "2021-10-26T22:00:00.000+00:00",
"title": "CVE-2021-30916"
},
{
"cve": "CVE-2021-30917",
"release_date": "2021-10-26T22:00:00.000+00:00",
"title": "CVE-2021-30917"
},
{
"cve": "CVE-2021-30918",
"release_date": "2021-10-26T22:00:00.000+00:00",
"title": "CVE-2021-30918"
},
{
"cve": "CVE-2021-30919",
"release_date": "2021-10-26T22:00:00.000+00:00",
"title": "CVE-2021-30919"
}
]
}
CVE-2021-30875 (GCVE-0-2021-30875)
Vulnerability from cvelistv5 – Published: 2021-08-24 18:49 – Updated: 2024-08-03 22:48
VLAI
EPSS
VEX
Summary
A lock screen issue allowed access to contacts on a locked device. This issue was addressed with improved state management. This issue is fixed in iOS 15.1 and iPadOS 15.1. A local attacker may be able to view contacts from the lock screen.
Severity
No CVSS data available.
CWE
- A local attacker may be able to view contacts from the lock screen
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://support.apple.com/en-us/HT212867 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Apple | iOS and iPadOS |
Affected:
unspecified , < 15.1
(custom)
|
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CVE-2021-30881 (GCVE-0-2021-30881)
Vulnerability from cvelistv5 – Published: 2021-08-24 18:49 – Updated: 2024-08-03 22:48
VLAI
EPSS
VEX
Summary
An input validation issue was addressed with improved memory handling. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, tvOS 15.1, watchOS 8.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. Unpacking a maliciously crafted archive may lead to arbitrary code execution.
Severity
No CVSS data available.
CWE
- Unpacking a maliciously crafted archive may lead to arbitrary code execution
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://support.apple.com/en-us/HT212869 | x_refsource_MISC |
| https://support.apple.com/en-us/HT212871 | x_refsource_MISC |
| https://support.apple.com/en-us/HT212872 | x_refsource_MISC |
| https://support.apple.com/en-us/HT212867 | x_refsource_MISC |
| https://support.apple.com/en-us/HT212874 | x_refsource_MISC |
| https://support.apple.com/en-us/HT212876 | x_refsource_MISC |
Impacted products
6 products
| Vendor | Product | Version | |
|---|---|---|---|
| Apple | iOS and iPadOS |
Affected:
unspecified , < 15.1
(custom)
|
|
| Apple | macOS |
Affected:
unspecified , < 12.0
(custom)
|
|
| Apple | macOS |
Affected:
unspecified , < 2021
(custom)
|
|
| Apple | macOS |
Affected:
unspecified , < 11.6
(custom)
|
|
| Apple | macOS |
Affected:
unspecified , < 8.1
(custom)
|
|
| Apple | macOS |
Affected:
unspecified , < 15.1
(custom)
|
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"vendor": "Apple",
"versions": [
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"value": "An input validation issue was addressed with improved memory handling. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, tvOS 15.1, watchOS 8.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. Unpacking a maliciously crafted archive may lead to arbitrary code execution."
}
]
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},
{
"name": "https://support.apple.com/en-us/HT212871",
"refsource": "MISC",
"url": "https://support.apple.com/en-us/HT212871"
},
{
"name": "https://support.apple.com/en-us/HT212872",
"refsource": "MISC",
"url": "https://support.apple.com/en-us/HT212872"
},
{
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},
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},
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"refsource": "MISC",
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}
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}
}
}
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CVE-2021-30886 (GCVE-0-2021-30886)
Vulnerability from cvelistv5 – Published: 2021-08-24 18:49 – Updated: 2024-08-03 22:48
VLAI
EPSS
VEX
Summary
A use after free issue was addressed with improved memory management. This issue is fixed in macOS Monterey 12.0.1, iOS 15.1 and iPadOS 15.1, watchOS 8.1, tvOS 15.1. An application may be able to execute arbitrary code with kernel privileges.
Severity
No CVSS data available.
CWE
- An application may be able to execute arbitrary code with kernel privileges
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://support.apple.com/en-us/HT212869 | x_refsource_MISC |
| https://support.apple.com/en-us/HT212867 | x_refsource_MISC |
| https://support.apple.com/en-us/HT212874 | x_refsource_MISC |
| https://support.apple.com/en-us/HT212876 | x_refsource_MISC |
Impacted products
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CVE-2021-30887 (GCVE-0-2021-30887)
Vulnerability from cvelistv5 – Published: 2021-08-24 18:49 – Updated: 2024-08-03 22:48
VLAI
EPSS
VEX
Summary
A logic issue was addressed with improved restrictions. This issue is fixed in macOS Monterey 12.0.1, iOS 15.1 and iPadOS 15.1, watchOS 8.1, tvOS 15.1. Processing maliciously crafted web content may lead to unexpectedly unenforced Content Security Policy.
Severity
No CVSS data available.
CWE
- Processing maliciously crafted web content may lead to unexpectedly unenforced Content Security Policy
Assigner
References
9 references
| URL | Tags |
|---|---|
| https://support.apple.com/en-us/HT212869 | x_refsource_MISC |
| https://support.apple.com/en-us/HT212867 | x_refsource_MISC |
| https://support.apple.com/en-us/HT212874 | x_refsource_MISC |
| https://support.apple.com/en-us/HT212876 | x_refsource_MISC |
| http://www.openwall.com/lists/oss-security/2021/12/20/6 | mailing-listx_refsource_MLIST |
| https://www.debian.org/security/2021/dsa-5030 | vendor-advisoryx_refsource_DEBIAN |
| https://www.debian.org/security/2021/dsa-5031 | vendor-advisoryx_refsource_DEBIAN |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
Impacted products
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CVE-2021-30888 (GCVE-0-2021-30888)
Vulnerability from cvelistv5 – Published: 2021-08-24 18:49 – Updated: 2024-08-03 22:48
VLAI
EPSS
VEX
Summary
An information leakage issue was addressed. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, iOS 14.8.1 and iPadOS 14.8.1, tvOS 15.1, watchOS 8.1. A malicious website using Content Security Policy reports may be able to leak information via redirect behavior .
Severity
No CVSS data available.
CWE
- A malicious website using Content Security Policy reports may be able to leak information via redirect behavior
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://support.apple.com/en-us/HT212869 | x_refsource_MISC |
| https://support.apple.com/en-us/HT212867 | x_refsource_MISC |
| https://support.apple.com/en-us/HT212868 | x_refsource_MISC |
| https://support.apple.com/en-us/HT212874 | x_refsource_MISC |
| https://support.apple.com/en-us/HT212876 | x_refsource_MISC |
| http://www.openwall.com/lists/oss-security/2021/12/20/6 | mailing-listx_refsource_MLIST |
Impacted products
5 products
| Vendor | Product | Version | |
|---|---|---|---|
| Apple | iOS and iPadOS |
Affected:
unspecified , < 15.1
(custom)
|
|
| Apple | iOS and iPadOS |
Affected:
unspecified , < 14.8
(custom)
|
|
| Apple | macOS |
Affected:
unspecified , < 12.0
(custom)
|
|
| Apple | macOS |
Affected:
unspecified , < 8.1
(custom)
|
|
| Apple | macOS |
Affected:
unspecified , < 15.1
(custom)
|
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CVE-2021-30889 (GCVE-0-2021-30889)
Vulnerability from cvelistv5 – Published: 2021-08-24 18:49 – Updated: 2024-08-03 22:48
VLAI
EPSS
VEX
Summary
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.0.1, iOS 15.1 and iPadOS 15.1, watchOS 8.1, tvOS 15.1. Processing maliciously crafted web content may lead to arbitrary code execution.
Severity
No CVSS data available.
CWE
- Processing maliciously crafted web content may lead to arbitrary code execution
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://support.apple.com/en-us/HT212869 | x_refsource_MISC |
| https://support.apple.com/en-us/HT212867 | x_refsource_MISC |
| https://support.apple.com/en-us/HT212874 | x_refsource_MISC |
| https://support.apple.com/en-us/HT212876 | x_refsource_MISC |
| http://www.openwall.com/lists/oss-security/2021/12/20/6 | mailing-listx_refsource_MLIST |
Impacted products
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CVE-2021-30890 (GCVE-0-2021-30890)
Vulnerability from cvelistv5 – Published: 2021-08-24 18:49 – Updated: 2024-08-03 22:48
VLAI
EPSS
VEX
Summary
A logic issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.0.1, iOS 15.1 and iPadOS 15.1, watchOS 8.1, tvOS 15.1. Processing maliciously crafted web content may lead to universal cross site scripting.
Severity
No CVSS data available.
CWE
- Processing maliciously crafted web content may lead to universal cross site scripting
Assigner
References
9 references
| URL | Tags |
|---|---|
| https://support.apple.com/en-us/HT212869 | x_refsource_MISC |
| https://support.apple.com/en-us/HT212867 | x_refsource_MISC |
| https://support.apple.com/en-us/HT212874 | x_refsource_MISC |
| https://support.apple.com/en-us/HT212876 | x_refsource_MISC |
| http://www.openwall.com/lists/oss-security/2021/12/20/6 | mailing-listx_refsource_MLIST |
| https://www.debian.org/security/2021/dsa-5030 | vendor-advisoryx_refsource_DEBIAN |
| https://www.debian.org/security/2021/dsa-5031 | vendor-advisoryx_refsource_DEBIAN |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
Impacted products
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CVE-2021-30894 (GCVE-0-2021-30894)
Vulnerability from cvelistv5 – Published: 2021-08-24 18:49 – Updated: 2024-08-03 22:48
VLAI
EPSS
VEX
Summary
A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 15.1 and iPadOS 15.1, tvOS 15.1. An application may be able to execute arbitrary code with kernel privileges.
Severity
No CVSS data available.
CWE
- An application may be able to execute arbitrary code with kernel privileges
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://support.apple.com/en-us/HT212867 | x_refsource_MISC |
| https://support.apple.com/en-us/HT212876 | x_refsource_MISC |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Apple | iOS and iPadOS |
Affected:
unspecified , < 15.1
(custom)
|
|
| Apple | tvOS |
Affected:
unspecified , < 15.1
(custom)
|
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CVE-2021-30900 (GCVE-0-2021-30900)
Vulnerability from cvelistv5 – Published: 2021-08-24 18:50 – Updated: 2025-10-21 23:25
VLAI
EPSS
VEX
Summary
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 14.8.1 and iPadOS 14.8.1, iOS 15.1 and iPadOS 15.1. A malicious application may be able to execute arbitrary code with kernel privileges.
Severity
7.8 (High)
SSVC
Exploitation: active
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-01-29 17:29 UTC
CWE
- A malicious application may be able to execute arbitrary code with kernel privileges
- CWE-787 - Out-of-bounds Write
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://support.apple.com/kb/HT212872 | x_refsource_CONFIRM |
| https://support.apple.com/en-us/HT212867 | x_refsource_MISC |
| https://support.apple.com/en-us/HT212868 | x_refsource_MISC |
| https://www.cisa.gov/known-exploited-vulnerabilit… | government-resource |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Apple | iOS and iPadOS |
Affected:
unspecified , < 15.1
(custom)
|
|
| Apple | iOS and iPadOS |
Affected:
unspecified , < 14.8
(custom)
|
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CVE-2021-30902 (GCVE-0-2021-30902)
Vulnerability from cvelistv5 – Published: 2021-08-24 18:50 – Updated: 2024-08-03 22:48
VLAI
EPSS
VEX
Summary
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.8.1 and iPadOS 14.8.1, iOS 15.1 and iPadOS 15.1. A local attacker may be able to cause unexpected application termination or arbitrary code execution.
Severity
No CVSS data available.
CWE
- A local attacker may be able to cause unexpected application termination or arbitrary code execution
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://support.apple.com/en-us/HT212867 | x_refsource_MISC |
| https://support.apple.com/en-us/HT212868 | x_refsource_MISC |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Apple | iOS and iPadOS |
Affected:
unspecified , < 15.1
(custom)
|
|
| Apple | iOS and iPadOS |
Affected:
unspecified , < 14.8
(custom)
|
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Loading…
Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
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.
Loading…
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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