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CERTFR-2021-AVI-301
Vulnerability from certfr_avis
De multiples vulnérabilités ont été découvertes dans Google Chrome. Elles permettent à un attaquant de provoquer un problème de sécurité non spécifié par l'éditeur et 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": "Chrome versions ant\u00e9rieures \u00e0 90.0.4430.85",
"product": {
"name": "Chrome",
"vendor": {
"name": "Google",
"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-2021-21224",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-21224"
},
{
"name": "CVE-2021-21222",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-21222"
},
{
"name": "CVE-2021-21226",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-21226"
},
{
"name": "CVE-2021-21223",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-21223"
},
{
"name": "CVE-2021-21225",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-21225"
}
],
"initial_release_date": "2021-04-21T00:00:00",
"last_revision_date": "2021-04-21T00:00:00",
"links": [],
"reference": "CERTFR-2021-AVI-301",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2021-04-21T00:00:00.000000"
}
],
"risks": [
{
"description": "Ex\u00e9cution de code arbitraire"
},
{
"description": "Non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans Google Chrome.\nElles permettent \u00e0 un attaquant de provoquer un probl\u00e8me de s\u00e9curit\u00e9 non\nsp\u00e9cifi\u00e9 par l\u0027\u00e9diteur et une ex\u00e9cution de code arbitraire.\n",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans Google Chrome",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Google du 20 avril 2021",
"url": "https://chromereleases.googleblog.com/2021/04/stable-channel-update-for-desktop_20.html"
}
]
}
CVE-2021-21222 (GCVE-0-2021-21222)
Vulnerability from cvelistv5
Published
2021-04-26 16:56
Modified
2024-08-03 18:01
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Heap buffer overflow
Summary
Heap buffer overflow in V8 in Google Chrome prior to 90.0.4430.85 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page.
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
{
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"url": "https://chromereleases.googleblog.com/2021/04/stable-channel-update-for-desktop_20.html"
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],
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},
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"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U3GZ42MYPGD35V652ZPVPYYS7A7LVXVY/"
}
],
"title": "CVE Program Container"
}
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"cna": {
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{
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"vendor": "Google",
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"x_refsource_MISC"
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},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://chromereleases.googleblog.com/2021/04/stable-channel-update-for-desktop_20.html"
},
{
"name": "DSA-4906",
"tags": [
"vendor-advisory",
"x_refsource_DEBIAN"
],
"url": "https://www.debian.org/security/2021/dsa-4906"
},
{
"name": "GLSA-202104-08",
"tags": [
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"x_refsource_GENTOO"
],
"url": "https://security.gentoo.org/glsa/202104-08"
},
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},
{
"name": "FEDORA-2021-ff893e12c5",
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"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EAJ42L4JFPBJATCZ7MOZQTUDGV4OEHHG/"
},
{
"name": "FEDORA-2021-35d2bb4627",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U3GZ42MYPGD35V652ZPVPYYS7A7LVXVY/"
}
],
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{
"product": {
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{
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"version": {
"version_data": [
{
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"version_value": "90.0.4430.85"
}
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"url": "https://crbug.com/1194046"
},
{
"name": "https://chromereleases.googleblog.com/2021/04/stable-channel-update-for-desktop_20.html",
"refsource": "MISC",
"url": "https://chromereleases.googleblog.com/2021/04/stable-channel-update-for-desktop_20.html"
},
{
"name": "DSA-4906",
"refsource": "DEBIAN",
"url": "https://www.debian.org/security/2021/dsa-4906"
},
{
"name": "GLSA-202104-08",
"refsource": "GENTOO",
"url": "https://security.gentoo.org/glsa/202104-08"
},
{
"name": "FEDORA-2021-c3754414e7",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VUZBGKGVZADNA3I24NVG7HAYYUTOSN5A/"
},
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"assignerShortName": "Chrome",
"cveId": "CVE-2021-21222",
"datePublished": "2021-04-26T16:56:08",
"dateReserved": "2020-12-21T00:00:00",
"dateUpdated": "2024-08-03T18:01:14.515Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-21224 (GCVE-0-2021-21224)
Vulnerability from cvelistv5
Published
2021-04-26 16:56
Modified
2025-10-21 23:25
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Type Confusion
Summary
Type confusion in V8 in Google Chrome prior to 90.0.4430.85 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page.
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
{
"containers": {
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{
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://chromereleases.googleblog.com/2021/04/stable-channel-update-for-desktop_20.html"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://crbug.com/1195777"
},
{
"name": "DSA-4906",
"tags": [
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"x_refsource_DEBIAN",
"x_transferred"
],
"url": "https://www.debian.org/security/2021/dsa-4906"
},
{
"name": "GLSA-202104-08",
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}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
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"timestamp": "2025-01-29T16:53:31.371269Z",
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"timeline": [
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"time": "2021-11-03T00:00:00+00:00",
"value": "CVE-2021-21224 added to CISA KEV"
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"vendor": "Google",
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},
{
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"tags": [
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],
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},
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},
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],
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}
],
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"url": "https://crbug.com/1195777"
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"url": "https://www.debian.org/security/2021/dsa-4906"
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"url": "https://security.gentoo.org/glsa/202104-08"
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{
"name": "FEDORA-2021-c3754414e7",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VUZBGKGVZADNA3I24NVG7HAYYUTOSN5A/"
},
{
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"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EAJ42L4JFPBJATCZ7MOZQTUDGV4OEHHG/"
},
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"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U3GZ42MYPGD35V652ZPVPYYS7A7LVXVY/"
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}
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}
},
"cveMetadata": {
"assignerOrgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28",
"assignerShortName": "Chrome",
"cveId": "CVE-2021-21224",
"datePublished": "2021-04-26T16:56:09.000Z",
"dateReserved": "2020-12-21T00:00:00.000Z",
"dateUpdated": "2025-10-21T23:25:47.768Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
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}
CVE-2021-21225 (GCVE-0-2021-21225)
Vulnerability from cvelistv5
Published
2021-04-26 16:56
Modified
2024-08-03 18:01
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Out of bounds memory access
Summary
Out of bounds memory access in V8 in Google Chrome prior to 90.0.4430.85 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
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CVE-2021-21223 (GCVE-0-2021-21223)
Vulnerability from cvelistv5
Published
2021-04-26 16:56
Modified
2024-08-03 18:01
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Integer overflow
Summary
Integer overflow in Mojo in Google Chrome prior to 90.0.4430.85 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.
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CVE-2021-21226 (GCVE-0-2021-21226)
Vulnerability from cvelistv5
Published
2021-04-26 16:56
Modified
2024-08-03 18:09
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Use after free
Summary
Use after free in navigation in Google Chrome prior to 90.0.4430.85 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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}
]
},
"references": {
"reference_data": [
{
"name": "https://chromereleases.googleblog.com/2021/04/stable-channel-update-for-desktop_20.html",
"refsource": "MISC",
"url": "https://chromereleases.googleblog.com/2021/04/stable-channel-update-for-desktop_20.html"
},
{
"name": "https://crbug.com/1197904",
"refsource": "MISC",
"url": "https://crbug.com/1197904"
},
{
"name": "DSA-4906",
"refsource": "DEBIAN",
"url": "https://www.debian.org/security/2021/dsa-4906"
},
{
"name": "GLSA-202104-08",
"refsource": "GENTOO",
"url": "https://security.gentoo.org/glsa/202104-08"
},
{
"name": "FEDORA-2021-c3754414e7",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VUZBGKGVZADNA3I24NVG7HAYYUTOSN5A/"
},
{
"name": "FEDORA-2021-ff893e12c5",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EAJ42L4JFPBJATCZ7MOZQTUDGV4OEHHG/"
},
{
"name": "FEDORA-2021-35d2bb4627",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U3GZ42MYPGD35V652ZPVPYYS7A7LVXVY/"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28",
"assignerShortName": "Chrome",
"cveId": "CVE-2021-21226",
"datePublished": "2021-04-26T16:56:10",
"dateReserved": "2020-12-21T00:00:00",
"dateUpdated": "2024-08-03T18:09:14.962Z",
"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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