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CERTFR-2021-AVI-719
Vulnerability from certfr_avis
De multiples vulnérabilités ont été découvertes dans les produits Apple. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire, un déni de service à distance et un contournement de la politique de sécurité.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
NoneImpacted products
| Vendor | Product | Description | ||
|---|---|---|---|---|
| Apple | N/A | tvOS versions antérieures à 15.0 | ||
| Apple | N/A | iTunes pour Windows versions antérieures à 12.12 | ||
| Apple | N/A | Xcode versions antérieures à 13.0 | ||
| Apple | N/A | iPadOS versions antérieures à 15.0 | ||
| Apple | N/A | watchOS versions antérieures à 8.0 | ||
| Apple | N/A | iOS versions antérieures à 15.0 | ||
| Apple | Safari | Safari versions antérieures à 15.0 |
References
| Title | Publication Time | Tags | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "tvOS versions ant\u00e9rieures \u00e0 15.0",
"product": {
"name": "N/A",
"vendor": {
"name": "Apple",
"scada": false
}
}
},
{
"description": "iTunes pour Windows versions ant\u00e9rieures \u00e0 12.12",
"product": {
"name": "N/A",
"vendor": {
"name": "Apple",
"scada": false
}
}
},
{
"description": "Xcode versions ant\u00e9rieures \u00e0 13.0",
"product": {
"name": "N/A",
"vendor": {
"name": "Apple",
"scada": false
}
}
},
{
"description": "iPadOS versions ant\u00e9rieures \u00e0 15.0",
"product": {
"name": "N/A",
"vendor": {
"name": "Apple",
"scada": false
}
}
},
{
"description": "watchOS versions ant\u00e9rieures \u00e0 8.0",
"product": {
"name": "N/A",
"vendor": {
"name": "Apple",
"scada": false
}
}
},
{
"description": "iOS versions ant\u00e9rieures \u00e0 15.0",
"product": {
"name": "N/A",
"vendor": {
"name": "Apple",
"scada": false
}
}
},
{
"description": "Safari versions ant\u00e9rieures \u00e0 15.0",
"product": {
"name": "Safari",
"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-2021-30850",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-30850"
},
{
"name": "CVE-2021-30849",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-30849"
},
{
"name": "CVE-2021-30841",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-30841"
},
{
"name": "CVE-2018-16844",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-16844"
},
{
"name": "CVE-2021-30811",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-30811"
},
{
"name": "CVE-2021-30837",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-30837"
},
{
"name": "CVE-2016-0746",
"url": "https://www.cve.org/CVERecord?id=CVE-2016-0746"
},
{
"name": "CVE-2021-30847",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-30847"
},
{
"name": "CVE-2021-30835",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-30835"
},
{
"name": "CVE-2018-16843",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-16843"
},
{
"name": "CVE-2021-30855",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-30855"
},
{
"name": "CVE-2019-20372",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-20372"
},
{
"name": "CVE-2016-0747",
"url": "https://www.cve.org/CVERecord?id=CVE-2016-0747"
},
{
"name": "CVE-2021-30826",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-30826"
},
{
"name": "CVE-2021-30846",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-30846"
},
{
"name": "CVE-2021-30848",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-30848"
},
{
"name": "CVE-2021-30854",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-30854"
},
{
"name": "CVE-2018-16845",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-16845"
},
{
"name": "CVE-2021-30810",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-30810"
},
{
"name": "CVE-2017-7529",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-7529"
},
{
"name": "CVE-2021-30819",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-30819"
},
{
"name": "CVE-2021-30863",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-30863"
},
{
"name": "CVE-2021-30815",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-30815"
},
{
"name": "CVE-2021-30825",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-30825"
},
{
"name": "CVE-2021-30857",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-30857"
},
{
"name": "CVE-2021-30838",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-30838"
},
{
"name": "CVE-2016-0742",
"url": "https://www.cve.org/CVERecord?id=CVE-2016-0742"
},
{
"name": "CVE-2021-30851",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-30851"
},
{
"name": "CVE-2013-0340",
"url": "https://www.cve.org/CVERecord?id=CVE-2013-0340"
},
{
"name": "CVE-2021-30842",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-30842"
},
{
"name": "CVE-2021-30843",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-30843"
}
],
"initial_release_date": "2021-09-21T00:00:00",
"last_revision_date": "2021-09-21T00:00:00",
"links": [
{
"title": "Bulletin de s\u00e9curit\u00e9 Apple HT212817 du 20 septembre 2021",
"url": "https://support.apple.com/en-us/HT212817"
}
],
"reference": "CERTFR-2021-AVI-719",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2021-09-21T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service \u00e0 distance"
},
{
"description": "Ex\u00e9cution de code arbitraire"
},
{
"description": "Contournement de la politique de s\u00e9curit\u00e9"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits Apple.\nCertaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer une\nex\u00e9cution de code arbitraire, un d\u00e9ni de service \u00e0 distance et un\ncontournement de la politique de s\u00e9curit\u00e9.\n",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Apple",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Apple HT212818 du 20 septembre 2021",
"url": "https://support.apple.com/en-us/HT212818"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Apple HT212819 du 20 septembre 2021",
"url": "https://support.apple.com/en-us/HT212819"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Apple HT212816 du 20 septembre 2021",
"url": "https://support.apple.com/en-us/HT212816"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Apple HT212817 du 20 septembre 2021",
"url": null
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Apple HT212814 du 20 septembre 2021",
"url": "https://support.apple.com/en-us/HT212814"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Apple HT212815 du 20 septembre 2021",
"url": "https://support.apple.com/en-us/HT212815"
}
]
}
CVE-2021-30826 (GCVE-0-2021-30826)
Vulnerability from cvelistv5
Published
2021-10-19 13:11
Modified
2024-08-03 22:48
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- In certain situations, the baseband would fail to enable integrity and ciphering protection
Summary
A logic issue was addressed with improved state management. This issue is fixed in iOS 15 and iPadOS 15. In certain situations, the baseband would fail to enable integrity and ciphering protection.
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Apple | iOS and iPadOS |
Version: unspecified < 15 |
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{
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"tags": [
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"url": "http://seclists.org/fulldisclosure/2021/Oct/61"
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],
"title": "CVE Program Container"
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"cna": {
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"vendor": "Apple",
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"tags": [
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"refsource": "MISC",
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"refsource": "FULLDISC",
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"cveMetadata": {
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"dateReserved": "2021-04-13T00:00:00",
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"dataType": "CVE_RECORD",
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CVE-2021-30811 (GCVE-0-2021-30811)
Vulnerability from cvelistv5
Published
2021-10-19 13:12
Modified
2024-08-03 22:48
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- A local attacker may be able to read sensitive information
Summary
This issue was addressed with improved checks. This issue is fixed in iOS 15 and iPadOS 15, watchOS 8. A local attacker may be able to read sensitive information.
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Apple | iOS and iPadOS |
Version: unspecified < 15 |
||
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},
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CVE-2018-16845 (GCVE-0-2018-16845)
Vulnerability from cvelistv5
Published
2018-11-07 14:00
Modified
2024-08-05 10:32
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
nginx before versions 1.15.6, 1.14.1 has a vulnerability in the ngx_http_mp4_module, which might allow an attacker to cause infinite loop in a worker process, cause a worker process crash, or might result in worker process memory disclosure by using a specially crafted mp4 file. The issue only affects nginx if it is built with the ngx_http_mp4_module (the module is not built by default) and the .mp4. directive is used in the configuration file. Further, the attack is only possible if an attacker is able to trigger processing of a specially crafted mp4 file with the ngx_http_mp4_module.
References
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CVE-2021-30863 (GCVE-0-2021-30863)
Vulnerability from cvelistv5
Published
2021-08-24 18:49
Modified
2024-08-03 22:48
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- A 3D model constructed to look like the enrolled user may be able to authenticate via Face ID
Summary
This issue was addressed by improving Face ID anti-spoofing models. This issue is fixed in iOS 15 and iPadOS 15. A 3D model constructed to look like the enrolled user may be able to authenticate via Face ID.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Apple | iOS and iPadOS |
Version: unspecified < 15 |
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CVE-2018-16844 (GCVE-0-2018-16844)
Vulnerability from cvelistv5
Published
2018-11-07 14:00
Modified
2024-08-05 10:32
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
nginx before versions 1.15.6 and 1.14.1 has a vulnerability in the implementation of HTTP/2 that can allow for excessive CPU usage. This issue affects nginx compiled with the ngx_http_v2_module (not compiled by default) if the 'http2' option of the 'listen' directive is used in a configuration file.
References
| URL | Tags | ||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||||||||
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CVE-2021-30847 (GCVE-0-2021-30847)
Vulnerability from cvelistv5
Published
2021-10-19 13:11
Modified
2024-08-03 22:48
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Processing a maliciously crafted image may lead to arbitrary code execution
Summary
This issue was addressed with improved checks. This issue is fixed in watchOS 8, macOS Big Sur 11.6, Security Update 2021-005 Catalina, tvOS 15, iOS 15 and iPadOS 15, iTunes 12.12 for Windows. Processing a maliciously crafted image may lead to arbitrary code execution.
References
| URL | Tags | ||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||||||||
Impacted products
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CVE-2016-0742 (GCVE-0-2016-0742)
Vulnerability from cvelistv5
Published
2016-02-15 19:00
Modified
2024-08-05 22:30
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
The resolver in nginx before 1.8.1 and 1.9.x before 1.9.10 allows remote attackers to cause a denial of service (invalid pointer dereference and worker process crash) via a crafted UDP DNS response.
References
| URL | Tags | ||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||||||||
{
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},
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"x_transferred"
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},
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},
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"x_transferred"
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},
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CVE-2021-30837 (GCVE-0-2021-30837)
Vulnerability from cvelistv5
Published
2021-10-19 13:11
Modified
2024-08-03 22:48
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- An application may be able to execute arbitrary code with kernel privileges
Summary
A memory consumption issue was addressed with improved memory handling. This issue is fixed in iOS 15 and iPadOS 15, watchOS 8, tvOS 15. An application may be able to execute arbitrary code with kernel privileges.
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
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CVE-2021-30842 (GCVE-0-2021-30842)
Vulnerability from cvelistv5
Published
2021-10-19 13:11
Modified
2024-08-03 22:48
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Processing a maliciously crafted dfont file may lead to arbitrary code execution
Summary
This issue was addressed with improved checks. This issue is fixed in iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6, Security Update 2021-005 Catalina, tvOS 15, iOS 15 and iPadOS 15, watchOS 8. Processing a maliciously crafted dfont file may lead to arbitrary code execution.
References
| URL | Tags | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||
Impacted products
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CVE-2021-30846 (GCVE-0-2021-30846)
Vulnerability from cvelistv5
Published
2021-10-19 13:11
Modified
2024-08-03 22:48
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Processing maliciously crafted web content may lead to arbitrary code execution
Summary
A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, Safari 15, tvOS 15, iOS 15 and iPadOS 15, watchOS 8. Processing maliciously crafted web content may lead to arbitrary code execution.
References
| URL | Tags | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Apple | iOS and iPadOS |
Version: unspecified < 14.8 |
||
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CVE-2017-7529 (GCVE-0-2017-7529)
Vulnerability from cvelistv5
Published
2017-07-13 13:00
Modified
2024-09-16 18:39
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
Nginx versions since 0.5.6 up to and including 1.13.2 are vulnerable to integer overflow vulnerability in nginx range filter module resulting into leak of potentially sensitive information triggered by specially crafted request.
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
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CVE-2021-30819 (GCVE-0-2021-30819)
Vulnerability from cvelistv5
Published
2021-10-19 13:12
Modified
2024-08-03 22:48
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Processing a maliciously crafted USD file may disclose memory contents
Summary
An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 15 and iPadOS 15. Processing a maliciously crafted USD file may disclose memory contents.
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Apple | iOS and iPadOS |
Version: unspecified < 15 |
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CVE-2019-20372 (GCVE-0-2019-20372)
Vulnerability from cvelistv5
Published
2020-01-09 20:05
Modified
2024-08-05 02:39
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
NGINX before 1.17.7, with certain error_page configurations, allows HTTP request smuggling, as demonstrated by the ability of an attacker to read unauthorized web pages in environments where NGINX is being fronted by a load balancer.
References
| URL | Tags | ||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||||||||
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CVE-2021-30849 (GCVE-0-2021-30849)
Vulnerability from cvelistv5
Published
2021-10-19 13:11
Modified
2024-08-03 22:48
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Processing maliciously crafted web content may lead to arbitrary code execution
Summary
Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, watchOS 8, Safari 15, tvOS 15, iOS 15 and iPadOS 15, iTunes 12.12 for Windows. Processing maliciously crafted web content may lead to arbitrary code execution.
References
| URL | Tags | |||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Apple | iOS and iPadOS |
Version: unspecified < 14.8 |
|||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||
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CVE-2021-30841 (GCVE-0-2021-30841)
Vulnerability from cvelistv5
Published
2021-10-19 13:11
Modified
2024-08-03 22:48
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Processing a maliciously crafted dfont file may lead to arbitrary code execution
Summary
This issue was addressed with improved checks. This issue is fixed in iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6, Security Update 2021-005 Catalina, tvOS 15, iOS 15 and iPadOS 15, watchOS 8. Processing a maliciously crafted dfont file may lead to arbitrary code execution.
References
| URL | Tags | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||
Impacted products
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CVE-2021-30825 (GCVE-0-2021-30825)
Vulnerability from cvelistv5
Published
2021-10-19 13:12
Modified
2024-08-03 22:48
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- A local attacker may be able to cause unexpected application termination or arbitrary code execution
Summary
This issue was addressed with improved checks. This issue is fixed in iOS 15 and iPadOS 15. A local attacker may be able to cause unexpected application termination or arbitrary code execution.
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Apple | iOS and iPadOS |
Version: unspecified < 15 |
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CVE-2021-30848 (GCVE-0-2021-30848)
Vulnerability from cvelistv5
Published
2021-10-19 13:11
Modified
2024-08-03 22:48
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Processing maliciously crafted web content may lead to code execution
Summary
A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, Safari 15, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to code execution.
References
| URL | Tags | |||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Apple | iOS and iPadOS |
Version: unspecified < 14.8 |
||||||||||||
|
||||||||||||||
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CVE-2021-30815 (GCVE-0-2021-30815)
Vulnerability from cvelistv5
Published
2021-10-19 13:12
Modified
2024-08-03 22:48
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- A local attacker may be able to view contacts from the lock screen
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 and iPadOS 15. A local attacker may be able to view contacts from the lock screen.
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Apple | iOS and iPadOS |
Version: unspecified < 15 |
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CVE-2021-30857 (GCVE-0-2021-30857)
Vulnerability from cvelistv5
Published
2021-08-24 18:49
Modified
2024-08-03 22:48
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- A malicious application may be able to execute arbitrary code with kernel privileges
Summary
A race condition was addressed with improved locking. This issue is fixed in Security Update 2021-005 Catalina, iOS 14.8 and iPadOS 14.8, tvOS 15, iOS 15 and iPadOS 15, watchOS 8, macOS Big Sur 11.6. A malicious application may be able to execute arbitrary code with kernel privileges.
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
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CVE-2016-0747 (GCVE-0-2016-0747)
Vulnerability from cvelistv5
Published
2016-02-15 19:00
Modified
2024-08-05 22:30
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
The resolver in nginx before 1.8.1 and 1.9.x before 1.9.10 does not properly limit CNAME resolution, which allows remote attackers to cause a denial of service (worker process resource consumption) via vectors related to arbitrary name resolution.
References
| URL | Tags | ||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||||||||
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CVE-2016-0746 (GCVE-0-2016-0746)
Vulnerability from cvelistv5
Published
2016-02-15 19:00
Modified
2024-08-05 22:30
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
Use-after-free vulnerability in the resolver in nginx 0.6.18 through 1.8.0 and 1.9.x before 1.9.10 allows remote attackers to cause a denial of service (worker process crash) or possibly have unspecified other impact via a crafted DNS response related to CNAME response processing.
References
| URL | Tags | ||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||||||||
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CVE-2021-30851 (GCVE-0-2021-30851)
Vulnerability from cvelistv5
Published
2021-08-24 18:49
Modified
2024-08-03 22:48
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Processing maliciously crafted web content may lead to code execution
Summary
A memory corruption vulnerability was addressed with improved locking. This issue is fixed in Safari 15, tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to code execution.
References
| URL | Tags | |||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||||||||
Impacted products
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CVE-2018-16843 (GCVE-0-2018-16843)
Vulnerability from cvelistv5
Published
2018-11-07 14:00
Modified
2024-08-05 10:32
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
nginx before versions 1.15.6 and 1.14.1 has a vulnerability in the implementation of HTTP/2 that can allow for excessive memory consumption. This issue affects nginx compiled with the ngx_http_v2_module (not compiled by default) if the 'http2' option of the 'listen' directive is used in a configuration file.
References
| URL | Tags | |||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||||||||||||||
{
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CVE-2021-30854 (GCVE-0-2021-30854)
Vulnerability from cvelistv5
Published
2021-08-24 18:49
Modified
2024-08-03 22:48
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- A sandboxed process may be able to circumvent sandbox restrictions
Summary
A logic issue was addressed with improved state management. This issue is fixed in tvOS 15, watchOS 8, iOS 15 and iPadOS 15. A sandboxed process may be able to circumvent sandbox restrictions.
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
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CVE-2021-30850 (GCVE-0-2021-30850)
Vulnerability from cvelistv5
Published
2021-10-19 13:11
Modified
2024-08-03 22:48
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- A user may gain access to protected parts of the file system
Summary
An access issue was addressed with improved access restrictions. This issue is fixed in Security Update 2021-005 Catalina, macOS Big Sur 11.6, tvOS 15. A user may gain access to protected parts of the file system.
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
Impacted products
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CVE-2021-30835 (GCVE-0-2021-30835)
Vulnerability from cvelistv5
Published
2021-10-19 13:11
Modified
2024-08-03 22:48
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Processing a maliciously crafted image may lead to arbitrary code execution
Summary
This issue was addressed with improved checks. This issue is fixed in Security Update 2021-005 Catalina, iTunes 12.12 for Windows, tvOS 15, iOS 15 and iPadOS 15, watchOS 8. Processing a maliciously crafted image may lead to arbitrary code execution.
References
| URL | Tags | |||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Apple | Security Update - Catalina |
Version: unspecified < 2021 |
||||||||||||||||||||||
|
||||||||||||||||||||||||
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CVE-2021-30810 (GCVE-0-2021-30810)
Vulnerability from cvelistv5
Published
2021-10-19 13:12
Modified
2024-08-03 22:48
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- An attacker in physical proximity may be able to force a user onto a malicious Wi-Fi network during device setup
Summary
An authorization issue was addressed with improved state management. This issue is fixed in iOS 15 and iPadOS 15, watchOS 8, tvOS 15. An attacker in physical proximity may be able to force a user onto a malicious Wi-Fi network during device setup.
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
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CVE-2021-30855 (GCVE-0-2021-30855)
Vulnerability from cvelistv5
Published
2021-08-24 18:49
Modified
2024-08-03 22:48
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- An application may be able to access restricted files
Summary
A validation issue existed in the handling of symlinks. This issue was addressed with improved validation of symlinks. This issue is fixed in Security Update 2021-005 Catalina, iOS 14.8 and iPadOS 14.8, iOS 15 and iPadOS 15, watchOS 8, macOS Big Sur 11.6. An application may be able to access restricted files.
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
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CVE-2021-30843 (GCVE-0-2021-30843)
Vulnerability from cvelistv5
Published
2021-10-19 13:11
Modified
2024-08-03 22:48
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Processing a maliciously crafted dfont file may lead to arbitrary code execution
Summary
This issue was addressed with improved checks. This issue is fixed in iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6, Security Update 2021-005 Catalina, tvOS 15, iOS 15 and iPadOS 15, watchOS 8. Processing a maliciously crafted dfont file may lead to arbitrary code execution.
References
| URL | Tags | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||
Impacted products
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CVE-2021-30838 (GCVE-0-2021-30838)
Vulnerability from cvelistv5
Published
2021-10-19 13:11
Modified
2024-08-03 22:48
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- A malicious application may be able to execute arbitrary code with system privileges on devices with an Apple Neural Engine
Summary
A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 15 and iPadOS 15. A malicious application may be able to execute arbitrary code with system privileges on devices with an Apple Neural Engine.
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Apple | iOS and iPadOS |
Version: unspecified < 15 |
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CVE-2013-0340 (GCVE-0-2013-0340)
Vulnerability from cvelistv5
Published
2014-01-21 18:00
Modified
2024-08-06 14:25
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
expat 2.1.0 and earlier does not properly handle entities expansion unless an application developer uses the XML_SetEntityDeclHandler function, which allows remote attackers to cause a denial of service (resource consumption), send HTTP requests to intranet servers, or read arbitrary files via a crafted XML document, aka an XML External Entity (XXE) issue. NOTE: it could be argued that because expat already provides the ability to disable external entity expansion, the responsibility for resolving this issue lies with application developers; according to this argument, this entry should be REJECTed, and each affected application would need its own CVE.
References
| URL | Tags | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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},
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],
"title": "CVE Program Container"
}
],
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"vendor": "n/a",
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],
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"value": "expat 2.1.0 and earlier does not properly handle entities expansion unless an application developer uses the XML_SetEntityDeclHandler function, which allows remote attackers to cause a denial of service (resource consumption), send HTTP requests to intranet servers, or read arbitrary files via a crafted XML document, aka an XML External Entity (XXE) issue. NOTE: it could be argued that because expat already provides the ability to disable external entity expansion, the responsibility for resolving this issue lies with application developers; according to this argument, this entry should be REJECTed, and each affected application would need its own CVE."
}
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{
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{
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"cveId": "CVE-2013-0340",
"datePublished": "2014-01-21T18:00:00",
"dateReserved": "2012-12-06T00:00:00",
"dateUpdated": "2024-08-06T14:25:10.013Z",
"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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