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CERTFR-2021-AVI-102
Vulnerability from certfr_avis
De multiples vulnérabilités ont été découvertes dans Adobe Acrobat et Acrobat Reader. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire, un déni de service et une atteinte à la confidentialité des données.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
NoneImpacted products
| Vendor | Product | Description | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader | Acrobat et Acrobat Reader DC versions antérieures à 2021.001.20135 | ||
| Adobe | Acrobat Reader | Acrobat et Acrobat Reader 2017 versions antérieures à 2017.011.30190 | ||
| Adobe | Acrobat Reader | Acrobat et Acrobat Reader 2020 versions antérieures à 2020.001.30020 |
References
| Title | Publication Time | Tags | |||
|---|---|---|---|---|---|
|
|||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Acrobat et Acrobat Reader DC versions ant\u00e9rieures \u00e0 2021.001.20135",
"product": {
"name": "Acrobat Reader",
"vendor": {
"name": "Adobe",
"scada": false
}
}
},
{
"description": "Acrobat et Acrobat Reader 2017 versions ant\u00e9rieures \u00e0 2017.011.30190",
"product": {
"name": "Acrobat Reader",
"vendor": {
"name": "Adobe",
"scada": false
}
}
},
{
"description": "Acrobat et Acrobat Reader 2020 versions ant\u00e9rieures \u00e0 2020.001.30020",
"product": {
"name": "Acrobat Reader",
"vendor": {
"name": "Adobe",
"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-2021-21061",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-21061"
},
{
"name": "CVE-2021-21059",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-21059"
},
{
"name": "CVE-2021-21021",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-21021"
},
{
"name": "CVE-2021-21060",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-21060"
},
{
"name": "CVE-2021-21045",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-21045"
},
{
"name": "CVE-2021-21041",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-21041"
},
{
"name": "CVE-2021-21089",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-21089"
},
{
"name": "CVE-2021-21088",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-21088"
},
{
"name": "CVE-2021-21086",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-21086"
},
{
"name": "CVE-2021-21039",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-21039"
},
{
"name": "CVE-2021-21058",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-21058"
},
{
"name": "CVE-2021-21044",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-21044"
},
{
"name": "CVE-2021-21042",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-21042"
},
{
"name": "CVE-2021-21034",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-21034"
},
{
"name": "CVE-2021-21046",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-21046"
},
{
"name": "CVE-2021-21038",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-21038"
},
{
"name": "CVE-2021-21035",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-21035"
},
{
"name": "CVE-2021-21062",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-21062"
},
{
"name": "CVE-2021-21033",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-21033"
},
{
"name": "CVE-2021-21017",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-21017"
},
{
"name": "CVE-2021-21036",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-21036"
},
{
"name": "CVE-2021-21063",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-21063"
},
{
"name": "CVE-2021-21040",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-21040"
},
{
"name": "CVE-2021-21037",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-21037"
},
{
"name": "CVE-2021-21028",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-21028"
},
{
"name": "CVE-2021-21057",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-21057"
}
],
"initial_release_date": "2021-02-10T00:00:00",
"last_revision_date": "2021-03-19T00:00:00",
"links": [],
"reference": "CERTFR-2021-AVI-102",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2021-02-10T00:00:00.000000"
},
{
"description": "Ajout des identifiants CVE CVE-2021-21086, CVE-2021-21088 et CVE-2021-21089",
"revision_date": "2021-03-19T00:00:00.000000"
}
],
"risks": [
{
"description": "Ex\u00e9cution de code arbitraire"
},
{
"description": "D\u00e9ni de service"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
},
{
"description": "\u00c9l\u00e9vation de privil\u00e8ges"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans Adobe Acrobat et\nAcrobat Reader. Certaines d\u0027entre elles permettent \u00e0 un attaquant de\nprovoquer une ex\u00e9cution de code arbitraire, un d\u00e9ni de service et une\natteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es.\n",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans Adobe Acrobat et Acrobat Reader",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Adobe APSB21-09 du 09 f\u00e9vrier 2021",
"url": "https://helpx.adobe.com/security/products/acrobat/apsb21-09.html"
}
]
}
CVE-2021-21057 (GCVE-0-2021-21057)
Vulnerability from cvelistv5
Published
2021-02-11 19:42
Modified
2024-09-17 02:06
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-476 - NULL Pointer Dereference ()
Summary
Acrobat Reader DC versions versions 2020.013.20074 (and earlier), 2020.001.30018 (and earlier) and 2017.011.30188 (and earlier) are affected by a null pointer dereference vulnerability when parsing a specially crafted PDF file. An unauthenticated attacker could leverage this vulnerability to achieve denial of service in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Version: unspecified < Version: unspecified < Version: unspecified < Version: unspecified < |
{
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"adp": [
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},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://helpx.adobe.com/security/products/acrobat/apsb21-09.html"
}
],
"title": "CVE Program Container"
}
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"cna": {
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"vendor": "Adobe",
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"status": "affected",
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{
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"status": "affected",
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}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 6.6,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
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"providerMetadata": {
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"url": "https://helpx.adobe.com/security/products/acrobat/apsb21-09.html"
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"source": {
"discovery": "EXTERNAL"
},
"title": "Acrobat Reader DC Invalid Memory Read Due To An Uninitialized Pointer",
"x_legacyV4Record": {
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"ASSIGNER": "psirt@adobe.com",
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"STATE": "PUBLIC",
"TITLE": "Acrobat Reader DC Invalid Memory Read Due To An Uninitialized Pointer"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Acrobat Reader",
"version": {
"version_data": [
{
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},
{
"version_affected": "\u003c=",
"version_value": "2020.001.30018"
},
{
"version_affected": "\u003c=",
"version_value": "2017.011.30188"
},
{
"version_affected": "\u003c=",
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}
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},
"impact": {
"cvss": {
"attackComplexity": "None",
"attackVector": "None",
"availabilityImpact": "None",
"baseScore": 6.6,
"baseSeverity": "Medium",
"confidentialityImpact": "None",
"integrityImpact": "None",
"privilegesRequired": "None",
"scope": "None",
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"refsource": "MISC",
"url": "https://helpx.adobe.com/security/products/acrobat/apsb21-09.html"
}
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"source": {
"discovery": "EXTERNAL"
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"datePublished": "2021-02-11T19:42:20.751736Z",
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"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-21046 (GCVE-0-2021-21046)
Vulnerability from cvelistv5
Published
2021-02-11 19:42
Modified
2024-09-16 17:28
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-787 - Out-of-bounds Write ()
Summary
Acrobat Reader DC versions versions 2020.013.20074 (and earlier), 2020.001.30018 (and earlier) and 2017.011.30188 (and earlier) are affected by an memory corruption vulnerability. An unauthenticated attacker could leverage this vulnerability to cause an application denial-of-service. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Version: unspecified < Version: unspecified < Version: unspecified < Version: unspecified < |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T18:01:13.254Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://helpx.adobe.com/security/products/acrobat/apsb21-09.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "Acrobat Reader",
"vendor": "Adobe",
"versions": [
{
"lessThanOrEqual": "2020.013.20074",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
},
{
"lessThanOrEqual": "2020.001.30018",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
},
{
"lessThanOrEqual": "2017.011.30188",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
},
{
"lessThanOrEqual": "None",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
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}
],
"metrics": [
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"cvssV3_0": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "LOW",
"baseScore": 3.3,
"baseSeverity": "LOW",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L",
"version": "3.0"
}
}
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}
]
}
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"providerMetadata": {
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"url": "https://helpx.adobe.com/security/products/acrobat/apsb21-09.html"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "Acrobat Reader DC Buffer Overflow Vulnerability Could Lead To Arbitrary Code Execution",
"x_legacyV4Record": {
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"DATE_PUBLIC": "2021-02-09T23:00:00.000Z",
"ID": "CVE-2021-21046",
"STATE": "PUBLIC",
"TITLE": "Acrobat Reader DC Buffer Overflow Vulnerability Could Lead To Arbitrary Code Execution"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Acrobat Reader",
"version": {
"version_data": [
{
"version_affected": "\u003c=",
"version_value": "2020.013.20074"
},
{
"version_affected": "\u003c=",
"version_value": "2020.001.30018"
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{
"version_affected": "\u003c=",
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}
]
},
"impact": {
"cvss": {
"attackComplexity": "None",
"attackVector": "None",
"availabilityImpact": "None",
"baseScore": 4,
"baseSeverity": "Medium",
"confidentialityImpact": "None",
"integrityImpact": "None",
"privilegesRequired": "None",
"scope": "None",
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L",
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},
"references": {
"reference_data": [
{
"name": "https://helpx.adobe.com/security/products/acrobat/apsb21-09.html",
"refsource": "MISC",
"url": "https://helpx.adobe.com/security/products/acrobat/apsb21-09.html"
}
]
},
"source": {
"discovery": "EXTERNAL"
}
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},
"cveMetadata": {
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"assignerShortName": "adobe",
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"datePublished": "2021-02-11T19:42:20.652298Z",
"dateReserved": "2020-12-18T00:00:00",
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CVE-2021-21045 (GCVE-0-2021-21045)
Vulnerability from cvelistv5
Published
2021-02-11 19:42
Modified
2024-09-16 21:07
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-284 - Improper Access Control ()
Summary
Acrobat Reader DC versions versions 2020.013.20074 (and earlier), 2020.001.30018 (and earlier) and 2017.011.30188 (and earlier) are affected by an improper access control vulnerability. An unauthenticated attacker could leverage this vulnerability to elevate privileges in the context of the current user.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Version: unspecified < Version: unspecified < Version: unspecified < Version: unspecified < |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T18:01:12.607Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://helpx.adobe.com/security/products/acrobat/apsb21-09.html"
}
],
"title": "CVE Program Container"
},
{
"affected": [
{
"cpes": [
"cpe:2.3:a:adobe:acrobat_reader_2017:*:*:*:*:*:*:*:*"
],
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"vendor": "adobe",
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"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:a:adobe:acrobat_2017:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "acrobat_2017",
"vendor": "adobe",
"versions": [
{
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"status": "affected",
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"versionType": "custom"
}
]
},
{
"cpes": [
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],
"defaultStatus": "unknown",
"product": "acrobat_reader_2020",
"vendor": "adobe",
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CVE-2021-21035 (GCVE-0-2021-21035)
Vulnerability from cvelistv5
Published
2021-02-11 19:42
Modified
2024-09-17 04:05
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-416 - Use After Free ()
Summary
Acrobat Reader DC versions versions 2020.013.20074 (and earlier), 2020.001.30018 (and earlier) and 2017.011.30188 (and earlier) are affected by a Use After Free vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Version: unspecified < Version: unspecified < Version: unspecified < Version: unspecified < |
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CVE-2021-21038 (GCVE-0-2021-21038)
Vulnerability from cvelistv5
Published
2021-02-11 19:42
Modified
2024-09-17 01:56
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-787 - Out-of-bounds Write ()
Summary
Acrobat Reader DC versions versions 2020.013.20074 (and earlier), 2020.001.30018 (and earlier) and 2017.011.30188 (and earlier) are affected by an Out-of-bounds Write vulnerability when parsing a crafted jpeg file. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Version: unspecified < Version: unspecified < Version: unspecified < Version: unspecified < |
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CVE-2021-21041 (GCVE-0-2021-21041)
Vulnerability from cvelistv5
Published
2021-02-11 19:42
Modified
2024-09-16 18:18
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-416 - Use After Free ()
Summary
Acrobat Reader DC versions versions 2020.013.20074 (and earlier), 2020.001.30018 (and earlier) and 2017.011.30188 (and earlier) are affected by a use-after-free vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Version: unspecified < Version: unspecified < Version: unspecified < Version: unspecified < |
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CVE-2021-21089 (GCVE-0-2021-21089)
Vulnerability from cvelistv5
Published
2021-09-30 14:01
Modified
2024-09-16 19:46
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-125 - Out-of-bounds Read ()
Summary
Acrobat Reader DC versions versions 2020.013.20074 (and earlier), 2020.001.30018 (and earlier) and 2017.011.30188 (and earlier) are affected by an out-of-bounds Read vulnerability. An unauthenticated attacker could leverage this vulnerability to locally escalate privileges in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Version: unspecified < Version: unspecified < Version: unspecified < Version: unspecified < |
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CVE-2021-21088 (GCVE-0-2021-21088)
Vulnerability from cvelistv5
Published
2023-09-06 13:08
Modified
2024-08-03 18:01
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-416 - Use After Free ()
Summary
Acrobat Reader DC versions versions 2020.013.20074 (and earlier), 2020.001.30018 (and earlier) and 2017.011.30188 (and earlier) are affected by a Use After Free vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Version: 0 ≤ 2017.011.30188 |
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CVE-2021-21021 (GCVE-0-2021-21021)
Vulnerability from cvelistv5
Published
2021-02-11 19:42
Modified
2024-09-17 03:27
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-416 - Use After Free ()
Summary
Acrobat Reader DC versions versions 2020.013.20074 (and earlier), 2020.001.30018 (and earlier) and 2017.011.30188 (and earlier) are affected by a Use After Free vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
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CVE-2021-21034 (GCVE-0-2021-21034)
Vulnerability from cvelistv5
Published
2021-02-11 19:42
Modified
2024-09-16 23:51
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-125 - Out-of-bounds Read ()
Summary
Acrobat Reader DC versions versions 2020.013.20074 (and earlier), 2020.001.30018 (and earlier) and 2017.011.30188 (and earlier) are affected by an Out-of-bounds Read vulnerability. An unauthenticated attacker could leverage this vulnerability to locally elevate privileges in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Version: unspecified < Version: unspecified < Version: unspecified < Version: unspecified < |
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CVE-2021-21037 (GCVE-0-2021-21037)
Vulnerability from cvelistv5
Published
2021-02-11 19:42
Modified
2024-09-16 18:48
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') ()
Summary
Acrobat Reader DC versions versions 2020.013.20074 (and earlier), 2020.001.30018 (and earlier) and 2017.011.30188 (and earlier) are affected by a Path Traversal vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Version: unspecified < Version: unspecified < Version: unspecified < Version: unspecified < |
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CVE-2021-21063 (GCVE-0-2021-21063)
Vulnerability from cvelistv5
Published
2021-02-11 20:07
Modified
2024-09-17 00:11
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-787 - Out-of-bounds Write ()
Summary
Acrobat Reader DC versions versions 2020.013.20074 (and earlier), 2020.001.30018 (and earlier) and 2017.011.30188 (and earlier) are affected by a Memory corruption vulnerability when parsing a specially crafted PDF file. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Version: unspecified < Version: unspecified < Version: unspecified < Version: unspecified < |
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CVE-2021-21036 (GCVE-0-2021-21036)
Vulnerability from cvelistv5
Published
2021-02-11 19:42
Modified
2024-09-17 04:20
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-190 - Integer Overflow or Wraparound ()
Summary
Acrobat Reader DC versions versions 2020.013.20074 (and earlier), 2020.001.30018 (and earlier) and 2017.011.30188 (and earlier) are affected by an Integer Overflow vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Version: unspecified < Version: unspecified < Version: unspecified < Version: unspecified < |
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CVE-2021-21058 (GCVE-0-2021-21058)
Vulnerability from cvelistv5
Published
2021-02-11 20:07
Modified
2024-09-16 16:12
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-787 - Out-of-bounds Write ()
Summary
Acrobat Reader DC versions versions 2020.013.20074 (and earlier), 2020.001.30018 (and earlier) and 2017.011.30188 (and earlier) are affected by a Memory corruption vulnerability when parsing a specially crafted PDF file. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Version: unspecified < Version: unspecified < Version: unspecified < Version: unspecified < |
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CVE-2021-21033 (GCVE-0-2021-21033)
Vulnerability from cvelistv5
Published
2021-02-11 19:42
Modified
2024-09-16 20:21
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-416 - Use After Free ()
Summary
Acrobat Reader DC versions versions 2020.013.20074 (and earlier), 2020.001.30018 (and earlier) and 2017.011.30188 (and earlier) are affected by a Use After Free vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Version: unspecified < Version: unspecified < Version: unspecified < Version: unspecified < |
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CVE-2021-21086 (GCVE-0-2021-21086)
Vulnerability from cvelistv5
Published
2021-09-02 16:00
Modified
2024-09-17 02:56
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-787 - Out-of-bounds Write ()
Summary
Acrobat Reader DC versions versions 2020.013.20074 (and earlier), 2020.001.30018 (and earlier) and 2017.011.30188 (and earlier) are affected by an Out-of-bounds Write vulnerability in the CoolType library. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Version: unspecified < Version: unspecified < Version: unspecified < Version: unspecified < |
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CVE-2021-21061 (GCVE-0-2021-21061)
Vulnerability from cvelistv5
Published
2021-02-11 19:42
Modified
2024-09-16 23:56
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-416 - Use After Free ()
Summary
Acrobat Pro DC versions versions 2020.013.20074 (and earlier), 2020.001.30018 (and earlier) and 2017.011.30188 (and earlier) are affected by a Use-after-free vulnerability when parsing a specially crafted PDF file. An unauthenticated attacker could leverage this vulnerability to disclose sensitive information in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Version: unspecified < Version: unspecified < Version: unspecified < Version: unspecified < |
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CVE-2021-21044 (GCVE-0-2021-21044)
Vulnerability from cvelistv5
Published
2021-02-11 19:42
Modified
2024-09-16 17:53
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-787 - Out-of-bounds Write ()
Summary
Acrobat Reader DC versions versions 2020.013.20074 (and earlier), 2020.001.30018 (and earlier) and 2017.011.30188 (and earlier) are affected by an Out-of-bounds Write vulnerability when parsing a crafted jpeg file. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Version: unspecified < Version: unspecified < Version: unspecified < Version: unspecified < |
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CVE-2021-21039 (GCVE-0-2021-21039)
Vulnerability from cvelistv5
Published
2021-02-11 19:42
Modified
2024-09-16 18:34
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-416 - Use After Free ()
Summary
Acrobat Reader DC versions versions 2020.013.20074 (and earlier), 2020.001.30018 (and earlier) and 2017.011.30188 (and earlier) are affected by a Use After Free vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Version: unspecified < Version: unspecified < Version: unspecified < Version: unspecified < |
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CVE-2021-21017 (GCVE-0-2021-21017)
Vulnerability from cvelistv5
Published
2021-02-11 19:42
Modified
2025-10-21 23:35
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-122 - Heap-based Buffer Overflow ()
Summary
Acrobat Reader DC versions versions 2020.013.20074 (and earlier), 2020.001.30018 (and earlier) and 2017.011.30188 (and earlier) are affected by a heap-based buffer overflow vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Version: unspecified < Version: unspecified < Version: unspecified < Version: unspecified < |
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CVE-2021-21060 (GCVE-0-2021-21060)
Vulnerability from cvelistv5
Published
2021-02-11 19:42
Modified
2025-04-23 19:46
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-20 - Improper Input Validation ()
Summary
Adobe Acrobat Pro DC versions 2020.013.20074 (and earlier), 2020.001.30018 (and earlier) and 2017.011.30188 (and earlier) are affected by an improper input validation vulnerability. An unauthenticated attacker could leverage this vulnerability to disclose sensitive information in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Version: unspecified < Version: unspecified < Version: unspecified < Version: unspecified < |
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CVE-2021-21062 (GCVE-0-2021-21062)
Vulnerability from cvelistv5
Published
2021-02-11 20:07
Modified
2024-09-17 03:53
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-787 - Out-of-bounds Write ()
Summary
Acrobat Reader DC versions versions 2020.013.20074 (and earlier), 2020.001.30018 (and earlier) and 2017.011.30188 (and earlier) are affected by a Memory corruption vulnerability when parsing a specially crafted PDF file. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Version: unspecified < Version: unspecified < Version: unspecified < Version: unspecified < |
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CVE-2021-21028 (GCVE-0-2021-21028)
Vulnerability from cvelistv5
Published
2021-02-11 19:42
Modified
2024-09-17 03:58
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-416 - Use After Free ()
Summary
Acrobat Reader DC versions versions 2020.013.20074 (and earlier), 2020.001.30018 (and earlier) and 2017.011.30188 (and earlier) are affected by a Use After Free vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Version: unspecified < Version: unspecified < Version: unspecified < Version: unspecified < |
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CVE-2021-21040 (GCVE-0-2021-21040)
Vulnerability from cvelistv5
Published
2021-02-11 19:42
Modified
2024-09-16 19:35
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-416 - Use After Free ()
Summary
Acrobat Reader DC versions versions 2020.013.20074 (and earlier), 2020.001.30018 (and earlier) and 2017.011.30188 (and earlier) are affected by a Use After Free vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Version: unspecified < Version: unspecified < Version: unspecified < Version: unspecified < |
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CVE-2021-21059 (GCVE-0-2021-21059)
Vulnerability from cvelistv5
Published
2021-02-11 20:07
Modified
2024-09-16 17:09
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-787 - Out-of-bounds Write ()
Summary
Acrobat Reader DC versions versions 2020.013.20074 (and earlier), 2020.001.30018 (and earlier) and 2017.011.30188 (and earlier) are affected by a Memory corruption vulnerability when parsing a specially crafted PDF file. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Version: unspecified < Version: unspecified < Version: unspecified < Version: unspecified < |
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CVE-2021-21042 (GCVE-0-2021-21042)
Vulnerability from cvelistv5
Published
2021-02-11 19:42
Modified
2024-09-16 18:44
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-125 - Out-of-bounds Read ()
Summary
Acrobat Reader DC versions 2020.013.20074 (and earlier), 2020.001.30018 (and earlier) and 2017.011.30188 (and earlier) are affected by an Out-of-bounds Read vulnerability that could lead to arbitrary disclosure of information in the memory stack. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Version: unspecified < Version: unspecified < Version: unspecified < Version: unspecified < |
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"value": "Out-of-bounds Read (CWE-125)"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://helpx.adobe.com/security/products/acrobat/apsb21-09.html",
"refsource": "MISC",
"url": "https://helpx.adobe.com/security/products/acrobat/apsb21-09.html"
}
]
},
"source": {
"discovery": "EXTERNAL"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "078d4453-3bcd-4900-85e6-15281da43538",
"assignerShortName": "adobe",
"cveId": "CVE-2021-21042",
"datePublished": "2021-02-11T19:42:20.114076Z",
"dateReserved": "2020-12-18T00:00:00",
"dateUpdated": "2024-09-16T18:44:13.612Z",
"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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