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CERTFR-2021-AVI-704
Vulnerability from certfr_avis - Published: - Updated:
De multiples vulnérabilités ont été découvertes dans les produits Adobe. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, un déni de service 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 | ||
|---|---|---|---|---|
| Adobe | ColdFusion | ColdFusion 2021 versions antérieures à la version 2 | ||
| Adobe | Acrobat Reader | Acrobat Reader 2020 Classic 2020 versions antérieures à 2020.004.30015 | ||
| Adobe | Acrobat Reader DC | Acrobat Reader DC versions antérieures à 2021.007.20091 | ||
| Adobe | ColdFusion | ColdFusion 2018 versions antérieures à la version 12 | ||
| Adobe | Acrobat | Acrobat 2017 Classic 2017 versions antérieures à 2017.011.30202 | ||
| Adobe | Acrobat Reader | Acrobat Reader 2017 Classic 2017 versions antérieures à 2017.011.30202 | ||
| Adobe | Acrobat DC | Acrobat DC versions antérieures à 2021.007.20091 | ||
| Adobe | Acrobat | Acrobat 2020 Classic 2020 versions antérieures à 2020.004.30015 |
References
| Title | Publication Time | Tags | ||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "ColdFusion 2021 versions ant\u00e9rieures \u00e0 la version 2",
"product": {
"name": "ColdFusion",
"vendor": {
"name": "Adobe",
"scada": false
}
}
},
{
"description": "Acrobat Reader 2020 Classic 2020 versions ant\u00e9rieures \u00e0 2020.004.30015",
"product": {
"name": "Acrobat Reader",
"vendor": {
"name": "Adobe",
"scada": false
}
}
},
{
"description": "Acrobat Reader DC versions ant\u00e9rieures \u00e0 2021.007.20091",
"product": {
"name": "Acrobat Reader DC",
"vendor": {
"name": "Adobe",
"scada": false
}
}
},
{
"description": "ColdFusion 2018 versions ant\u00e9rieures \u00e0 la version 12",
"product": {
"name": "ColdFusion",
"vendor": {
"name": "Adobe",
"scada": false
}
}
},
{
"description": "Acrobat 2017 Classic 2017 versions ant\u00e9rieures \u00e0 2017.011.30202",
"product": {
"name": "Acrobat",
"vendor": {
"name": "Adobe",
"scada": false
}
}
},
{
"description": "Acrobat Reader 2017 Classic 2017 versions ant\u00e9rieures \u00e0 2017.011.30202",
"product": {
"name": "Acrobat Reader",
"vendor": {
"name": "Adobe",
"scada": false
}
}
},
{
"description": "Acrobat DC versions ant\u00e9rieures \u00e0 2021.007.20091",
"product": {
"name": "Acrobat DC",
"vendor": {
"name": "Adobe",
"scada": false
}
}
},
{
"description": "Acrobat 2020 Classic 2020 versions ant\u00e9rieures \u00e0 2020.004.30015",
"product": {
"name": "Acrobat",
"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-2021-39852",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-39852"
},
{
"name": "CVE-2021-39839",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-39839"
},
{
"name": "CVE-2021-39838",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-39838"
},
{
"name": "CVE-2021-35982",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-35982"
},
{
"name": "CVE-2021-39859",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-39859"
},
{
"name": "CVE-2021-39863",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-39863"
},
{
"name": "CVE-2021-39850",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-39850"
},
{
"name": "CVE-2021-39845",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-39845"
},
{
"name": "CVE-2021-39855",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-39855"
},
{
"name": "CVE-2021-39840",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-39840"
},
{
"name": "CVE-2021-39837",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-39837"
},
{
"name": "CVE-2021-40699",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-40699"
},
{
"name": "CVE-2021-39843",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-39843"
},
{
"name": "CVE-2021-40698",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-40698"
},
{
"name": "CVE-2021-39853",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-39853"
},
{
"name": "CVE-2021-39844",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-39844"
},
{
"name": "CVE-2021-39856",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-39856"
},
{
"name": "CVE-2021-39849",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-39849"
},
{
"name": "CVE-2021-39846",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-39846"
},
{
"name": "CVE-2021-39857",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-39857"
},
{
"name": "CVE-2021-39858",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-39858"
},
{
"name": "CVE-2021-39861",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-39861"
},
{
"name": "CVE-2021-39841",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-39841"
},
{
"name": "CVE-2021-39842",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-39842"
},
{
"name": "CVE-2021-39860",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-39860"
},
{
"name": "CVE-2021-39836",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-39836"
},
{
"name": "CVE-2021-39854",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-39854"
},
{
"name": "CVE-2021-39851",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-39851"
}
],
"links": [],
"reference": "CERTFR-2021-AVI-704",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2021-09-15T00:00:00.000000"
}
],
"risks": [
{
"description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
},
{
"description": "D\u00e9ni de service"
},
{
"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 Adobe.\nCertaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer une\nex\u00e9cution de code arbitraire \u00e0 distance, un d\u00e9ni de service et un\ncontournement de la politique de s\u00e9curit\u00e9.\n",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Adobe",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Adobe apsb21-75 du 14 septembre 2021",
"url": "https://helpx.adobe.com/security/products/coldfusion/apsb21-75.html"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Adobe apsb21-55 du 14 septembre 2021",
"url": "https://helpx.adobe.com/security/products/acrobat/apsb21-55.html"
}
]
}
CVE-2021-39859 (GCVE-0-2021-39859)
Vulnerability from cvelistv5 – Published: 2023-09-06 13:08 – Updated: 2024-08-04 02:20
VLAI?
EPSS
Summary
Acrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by a Use After Free vulnerability that could lead to disclosure of sensitive memory. 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.
Severity ?
5.5 (Medium)
CWE
- CWE-416 - Use After Free (CWE-416)
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Affected:
0 , ≤ 2021.005.20060
(semver)
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T02:20:33.586Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://helpx.adobe.com/security/products/acrobat/apsb21-55.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "affected",
"product": "Acrobat Reader",
"vendor": "Adobe",
"versions": [
{
"lessThanOrEqual": "2021.005.20060",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"datePublic": "2021-09-14T17:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "Acrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by a Use After Free vulnerability that could lead to disclosure of sensitive memory. 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."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"availabilityRequirement": "NOT_DEFINED",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"confidentialityRequirement": "NOT_DEFINED",
"environmentalScore": 5.5,
"environmentalSeverity": "MEDIUM",
"exploitCodeMaturity": "NOT_DEFINED",
"integrityImpact": "NONE",
"integrityRequirement": "NOT_DEFINED",
"modifiedAttackComplexity": "LOW",
"modifiedAttackVector": "LOCAL",
"modifiedAvailabilityImpact": "NONE",
"modifiedConfidentialityImpact": "HIGH",
"modifiedIntegrityImpact": "NONE",
"modifiedPrivilegesRequired": "NONE",
"modifiedScope": "NOT_DEFINED",
"modifiedUserInteraction": "REQUIRED",
"privilegesRequired": "NONE",
"remediationLevel": "NOT_DEFINED",
"reportConfidence": "NOT_DEFINED",
"scope": "UNCHANGED",
"temporalScore": 5.5,
"temporalSeverity": "MEDIUM",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-416",
"description": "Use After Free (CWE-416)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-09-06T13:08:09.697Z",
"orgId": "078d4453-3bcd-4900-85e6-15281da43538",
"shortName": "adobe"
},
"references": [
{
"tags": [
"vendor-advisory"
],
"url": "https://helpx.adobe.com/security/products/acrobat/apsb21-55.html"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "Use After Free Adobe Acrobat Pro DC [HB-21-0339]"
}
},
"cveMetadata": {
"assignerOrgId": "078d4453-3bcd-4900-85e6-15281da43538",
"assignerShortName": "adobe",
"cveId": "CVE-2021-39859",
"datePublished": "2023-09-06T13:08:09.697Z",
"dateReserved": "2021-08-23T20:02:58.060Z",
"dateUpdated": "2024-08-04T02:20:33.586Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-39860 (GCVE-0-2021-39860)
Vulnerability from cvelistv5 – Published: 2021-09-29 15:39 – Updated: 2024-09-17 00:37
VLAI?
EPSS
Summary
Acrobat Pro DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by a Null pointer dereference vulnerability. An unauthenticated attacker could leverage this vulnerability to disclose sensitive user memory. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Severity ?
5.5 (Medium)
CWE
- CWE-476 - NULL Pointer Dereference (CWE-476)
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Affected:
unspecified , ≤ 2020.004.30006
(custom)
Affected: unspecified , ≤ 2017.011.30199 (custom) Affected: unspecified , ≤ 2021.005.20060 (custom) Affected: unspecified , ≤ None (custom) |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T02:20:33.678Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://helpx.adobe.com/security/products/acrobat/apsb21-55.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "Acrobat Reader",
"vendor": "Adobe",
"versions": [
{
"lessThanOrEqual": "2020.004.30006",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
},
{
"lessThanOrEqual": "2017.011.30199",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
},
{
"lessThanOrEqual": "2021.005.20060",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
},
{
"lessThanOrEqual": "None",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"datePublic": "2021-09-14T00:00:00",
"descriptions": [
{
"lang": "en",
"value": "Acrobat Pro DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by a Null pointer dereference vulnerability. An unauthenticated attacker could leverage this vulnerability to disclose sensitive user memory. Exploitation of this issue requires user interaction in that a victim must open a malicious file."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-476",
"description": "NULL Pointer Dereference (CWE-476)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-10-06T15:25:58",
"orgId": "078d4453-3bcd-4900-85e6-15281da43538",
"shortName": "adobe"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://helpx.adobe.com/security/products/acrobat/apsb21-55.html"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "Adobe Acrobat Reader DC Search Plugin Null Pointer Dereference",
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@adobe.com",
"DATE_PUBLIC": "2021-09-14T23:00:00.000Z",
"ID": "CVE-2021-39860",
"STATE": "PUBLIC",
"TITLE": "Adobe Acrobat Reader DC Search Plugin Null Pointer Dereference"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Acrobat Reader",
"version": {
"version_data": [
{
"version_affected": "\u003c=",
"version_value": "2020.004.30006"
},
{
"version_affected": "\u003c=",
"version_value": "2017.011.30199"
},
{
"version_affected": "\u003c=",
"version_value": "2021.005.20060"
},
{
"version_affected": "\u003c=",
"version_value": "None"
}
]
}
}
]
},
"vendor_name": "Adobe"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Acrobat Pro DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by a Null pointer dereference vulnerability. An unauthenticated attacker could leverage this vulnerability to disclose sensitive user memory. Exploitation of this issue requires user interaction in that a victim must open a malicious file."
}
]
},
"impact": {
"cvss": {
"attackComplexity": "Low",
"attackVector": "Local",
"availabilityImpact": "None",
"baseScore": 5.5,
"baseSeverity": "Medium",
"confidentialityImpact": "High",
"integrityImpact": "None",
"privilegesRequired": "None",
"scope": "Unchanged",
"userInteraction": "Required",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "NULL Pointer Dereference (CWE-476)"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://helpx.adobe.com/security/products/acrobat/apsb21-55.html",
"refsource": "MISC",
"url": "https://helpx.adobe.com/security/products/acrobat/apsb21-55.html"
}
]
},
"source": {
"discovery": "EXTERNAL"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "078d4453-3bcd-4900-85e6-15281da43538",
"assignerShortName": "adobe",
"cveId": "CVE-2021-39860",
"datePublished": "2021-09-29T15:39:28.654218Z",
"dateReserved": "2021-08-23T00:00:00",
"dateUpdated": "2024-09-17T00:37:16.411Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-39845 (GCVE-0-2021-39845)
Vulnerability from cvelistv5 – Published: 2021-09-29 15:38 – Updated: 2024-09-17 04:19
VLAI?
EPSS
Summary
Acrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by a stack overflow vulnerability due to insecure handling of a crafted PDF file, potentially resulting in memory corruption in the context of the current user. Exploitation requires user interaction in that a victim must open a crafted PDF file in Acrobat Reader.
Severity ?
6.1 (Medium)
CWE
- CWE-121 - Stack-based Buffer Overflow (CWE-121)
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Affected:
unspecified , ≤ 2020.004.30006
(custom)
Affected: unspecified , ≤ 2017.011.30199 (custom) Affected: unspecified , ≤ 2021.005.20060 (custom) Affected: unspecified , ≤ None (custom) |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T02:20:33.673Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://helpx.adobe.com/security/products/acrobat/apsb21-55.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "Acrobat Reader",
"vendor": "Adobe",
"versions": [
{
"lessThanOrEqual": "2020.004.30006",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
},
{
"lessThanOrEqual": "2017.011.30199",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
},
{
"lessThanOrEqual": "2021.005.20060",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
},
{
"lessThanOrEqual": "None",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"datePublic": "2021-09-14T00:00:00",
"descriptions": [
{
"lang": "en",
"value": "Acrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by a stack overflow vulnerability due to insecure handling of a crafted PDF file, potentially resulting in memory corruption in the context of the current user. Exploitation requires user interaction in that a victim must open a crafted PDF file in Acrobat Reader."
}
],
"metrics": [
{
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CVE-2021-39856 (GCVE-0-2021-39856)
Vulnerability from cvelistv5 – Published: 2021-09-29 15:39 – Updated: 2024-09-16 19:56
VLAI?
EPSS
Summary
Acrobat Reader DC ActiveX Control versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by an Information Disclosure vulnerability. An unauthenticated attacker could leverage this vulnerability to obtain NTLMv2 credentials. Exploitation of this issue requires user interaction in that a victim must visit an attacker controlled web page.
Severity ?
6.5 (Medium)
CWE
- CWE-200 - Information Exposure (CWE-200)
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Affected:
unspecified , ≤ 2020.004.30006
(custom)
Affected: unspecified , ≤ 2017.011.30199 (custom) Affected: unspecified , ≤ 2021.005.20060 (custom) Affected: unspecified , ≤ None (custom) |
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CVE-2021-39844 (GCVE-0-2021-39844)
Vulnerability from cvelistv5 – Published: 2021-09-29 15:38 – Updated: 2024-09-16 20:27
VLAI?
EPSS
Summary
Acrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by an out-of-bounds read vulnerability that could lead to disclosure of arbitrary memory information in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Severity ?
CWE
- CWE-125 - Out-of-bounds Read (CWE-125)
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Affected:
unspecified , ≤ DC 2021 July
(custom)
Affected: unspecified , ≤ 20.0-Classic 2021 July (custom) Affected: unspecified , ≤ 17.0-Classic 2021 July (custom) Affected: unspecified , ≤ None (custom) |
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CVE-2021-39836 (GCVE-0-2021-39836)
Vulnerability from cvelistv5 – Published: 2021-09-29 15:37 – Updated: 2024-09-16 17:22
VLAI?
EPSS
Summary
Acrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by a use-after-free vulnerability in the processing of the AcroForm buttonGetIcon action that could result in 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.
Severity ?
7.8 (High)
CWE
- CWE-416 - Use After Free (CWE-416)
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Affected:
unspecified , ≤ DC 2021 July
(custom)
Affected: unspecified , ≤ 20.0-Classic 2021 July (custom) Affected: unspecified , ≤ 17.0-Classic 2021 July (custom) Affected: unspecified , ≤ None (custom) |
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CVE-2021-39843 (GCVE-0-2021-39843)
Vulnerability from cvelistv5 – Published: 2021-09-29 15:38 – Updated: 2024-09-17 01:51
VLAI?
EPSS
Summary
Acrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by an out-of-bounds write vulnerability that could result in 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.
Severity ?
7.8 (High)
CWE
- CWE-787 - Out-of-bounds Write (CWE-787)
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Affected:
unspecified , ≤ DC 2021 July
(custom)
Affected: unspecified , ≤ 20.0-Classic 2021 July (custom) Affected: unspecified , ≤ 17.0-Classic 2021 July (custom) Affected: unspecified , ≤ None (custom) |
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CVE-2021-39846 (GCVE-0-2021-39846)
Vulnerability from cvelistv5 – Published: 2021-09-29 15:38 – Updated: 2024-09-16 16:43
VLAI?
EPSS
Summary
Acrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by a stack overflow vulnerability due to insecure handling of a crafted PDF file, potentially resulting in memory corruption in the context of the current user. Exploitation requires user interaction in that a victim must open a crafted PDF file in Acrobat Reader.
Severity ?
6.1 (Medium)
CWE
- CWE-121 - Stack-based Buffer Overflow (CWE-121)
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Affected:
unspecified , ≤ 2020.004.30006
(custom)
Affected: unspecified , ≤ 2017.011.30199 (custom) Affected: unspecified , ≤ 2021.005.20060 (custom) Affected: unspecified , ≤ None (custom) |
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CVE-2021-39857 (GCVE-0-2021-39857)
Vulnerability from cvelistv5 – Published: 2021-09-29 15:39 – Updated: 2025-04-23 19:25
VLAI?
EPSS
Summary
Adobe Acrobat Reader DC add-on for Internet Explorer versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by an Information Disclosure vulnerability. An unauthenticated attacker could leverage this vulnerability to check for existence of local files. Exploitation of this issue requires user interaction in that a victim must visit an attacker controlled web page.
Severity ?
4.3 (Medium)
CWE
- CWE-200 - Information Exposure (CWE-200)
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Affected:
unspecified , ≤ DC 2021 July
(custom)
Affected: unspecified , ≤ 20.0-Classic 2021 July (custom) Affected: unspecified , ≤ 17.0-Classic 2021 July (custom) Affected: unspecified , ≤ None (custom) |
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CVE-2021-39863 (GCVE-0-2021-39863)
Vulnerability from cvelistv5 – Published: 2021-09-29 15:40 – Updated: 2024-09-17 03:13
VLAI?
EPSS
Summary
Acrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by a Buffer Overflow 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.
Severity ?
7.8 (High)
CWE
- CWE-122 - Heap-based Buffer Overflow (CWE-122)
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Affected:
unspecified , ≤ DC 2021 July
(custom)
Affected: unspecified , ≤ 20.0-Classic 2021 July (custom) Affected: unspecified , ≤ 17.0-Classic 2021 July (custom) Affected: unspecified , ≤ None (custom) |
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CVE-2021-40698 (GCVE-0-2021-40698)
Vulnerability from cvelistv5 – Published: 2023-09-07 12:54 – Updated: 2024-09-04 20:07
VLAI?
EPSS
Summary
ColdFusion version 2021 update 1 (and earlier) and versions 2018.10 (and earlier) are impacted by an Use of Inherently Dangerous Function vulnerability that can lead to a security feature bypass . An authenticated attacker could leverage this vulnerability to access and manipulate arbitrary data on the environment.
Severity ?
7.4 (High)
CWE
- CWE-242 - Use of Inherently Dangerous Function (CWE-242)
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | ColdFusion |
Affected:
0 , ≤ 2018.11
(semver)
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CVE-2021-40699 (GCVE-0-2021-40699)
Vulnerability from cvelistv5 – Published: 2023-09-07 12:54 – Updated: 2024-09-04 20:05
VLAI?
EPSS
Summary
ColdFusion version 2021 update 1 (and earlier) and versions 2018.10 (and earlier) are impacted by an improper access control vulnerability when checking permissions in the CFIDE path. An authenticated attacker could leverage this vulnerability to access and manipulate arbitrary data on the environment.
Severity ?
7.4 (High)
CWE
- CWE-284 - Improper Access Control (CWE-284)
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | ColdFusion |
Affected:
0 , ≤ 2018.11
(semver)
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CVE-2021-39841 (GCVE-0-2021-39841)
Vulnerability from cvelistv5 – Published: 2021-09-29 15:37 – Updated: 2024-09-16 19:57
VLAI?
EPSS
Summary
Acrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by a Type Confusion vulnerability. An attacker could leverage this vulnerability to execute arbitrary code in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Severity ?
7.8 (High)
CWE
- CWE-843 - Access of Resource Using Incompatible Type ('Type Confusion') (CWE-843)
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Affected:
unspecified , ≤ DC 2021 July
(custom)
Affected: unspecified , ≤ 20.0-Classic 2021 July (custom) Affected: unspecified , ≤ 17.0-Classic 2021 July (custom) Affected: unspecified , ≤ None (custom) |
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CVE-2021-39850 (GCVE-0-2021-39850)
Vulnerability from cvelistv5 – Published: 2021-09-29 15:38 – Updated: 2024-09-16 19:42
VLAI?
EPSS
Summary
Acrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by a Null pointer dereference vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve an application 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.
Severity ?
5.5 (Medium)
CWE
- CWE-476 - NULL Pointer Dereference (CWE-476)
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Affected:
unspecified , ≤ DC 2021 July
(custom)
Affected: unspecified , ≤ 20.0-Classic 2021 July (custom) Affected: unspecified , ≤ 17.0-Classic 2021 July (custom) Affected: unspecified , ≤ None (custom) |
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CVE-2021-39861 (GCVE-0-2021-39861)
Vulnerability from cvelistv5 – Published: 2021-09-29 15:40 – Updated: 2024-09-17 02:36
VLAI?
EPSS
Summary
Acrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by an out-of-bounds read vulnerability that could lead to disclosure of arbitrary memory information in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Severity ?
5.5 (Medium)
CWE
- CWE-125 - Out-of-bounds Read (CWE-125)
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Affected:
unspecified , ≤ 2020.004.30006
(custom)
Affected: unspecified , ≤ 2017.011.30199 (custom) Affected: unspecified , ≤ 2021.005.20060 (custom) Affected: unspecified , ≤ None (custom) |
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CVE-2021-39858 (GCVE-0-2021-39858)
Vulnerability from cvelistv5 – Published: 2021-09-29 15:40 – Updated: 2024-09-16 17:28
VLAI?
EPSS
Summary
Acrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by an out-of-bounds read vulnerability that could lead to disclosure of arbitrary memory information in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Severity ?
CWE
- CWE-125 - Out-of-bounds Read (CWE-125)
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Affected:
unspecified , ≤ DC 2021 July
(custom)
Affected: unspecified , ≤ 20.0-Classic 2021 July (custom) Affected: unspecified , ≤ 17.0-Classic 2021 July (custom) Affected: unspecified , ≤ None (custom) |
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CVE-2021-39840 (GCVE-0-2021-39840)
Vulnerability from cvelistv5 – Published: 2021-09-29 15:37 – Updated: 2024-09-16 20:12
VLAI?
EPSS
Summary
Acrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by a use-after-free vulnerability when processing AcroForms that could result in arbitrary code execution in the context of the current user. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
Severity ?
7.8 (High)
CWE
- CWE-416 - Use After Free (CWE-416)
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Affected:
unspecified , ≤ DC 2021 July
(custom)
Affected: unspecified , ≤ 20.0-Classic 2021 July (custom) Affected: unspecified , ≤ 17.0-Classic 2021 July (custom) Affected: unspecified , ≤ None (custom) |
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CVE-2021-39837 (GCVE-0-2021-39837)
Vulnerability from cvelistv5 – Published: 2021-09-29 15:37 – Updated: 2024-09-16 22:45
VLAI?
EPSS
Summary
Acrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by a use-after-free vulnerability in the processing of the AcroForm deleteItemAt action that could result in 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.
Severity ?
7.8 (High)
CWE
- CWE-416 - Use After Free (CWE-416)
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Affected:
unspecified , ≤ DC 2021 July
(custom)
Affected: unspecified , ≤ 20.0-Classic 2021 July (custom) Affected: unspecified , ≤ 17.0-Classic 2021 July (custom) Affected: unspecified , ≤ None (custom) |
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CVE-2021-39854 (GCVE-0-2021-39854)
Vulnerability from cvelistv5 – Published: 2021-09-29 15:39 – Updated: 2024-09-17 01:12
VLAI?
EPSS
Summary
Acrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by a Null pointer dereference vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve an application 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.
Severity ?
5.5 (Medium)
CWE
- CWE-476 - NULL Pointer Dereference (CWE-476)
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Affected:
unspecified , ≤ DC 2021 July
(custom)
Affected: unspecified , ≤ 20.0-Classic 2021 July (custom) Affected: unspecified , ≤ 17.0-Classic 2021 July (custom) Affected: unspecified , ≤ None (custom) |
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CVE-2021-39839 (GCVE-0-2021-39839)
Vulnerability from cvelistv5 – Published: 2021-09-29 15:37 – Updated: 2024-09-16 19:10
VLAI?
EPSS
Summary
Acrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by a use-after-free vulnerability in the processing of the AcroForm getItem action that could result in 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.
Severity ?
7.8 (High)
CWE
- CWE-416 - Use After Free (CWE-416)
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Affected:
unspecified , ≤ DC 2021 July
(custom)
Affected: unspecified , ≤ 20.0-Classic 2021 July (custom) Affected: unspecified , ≤ 17.0-Classic 2021 July (custom) Affected: unspecified , ≤ None (custom) |
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CVE-2021-39851 (GCVE-0-2021-39851)
Vulnerability from cvelistv5 – Published: 2021-09-29 15:38 – Updated: 2024-09-17 00:06
VLAI?
EPSS
Summary
Acrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by a Null pointer dereference vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve an application 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.
Severity ?
5.5 (Medium)
CWE
- CWE-476 - NULL Pointer Dereference (CWE-476)
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Affected:
unspecified , ≤ DC 2021 July
(custom)
Affected: unspecified , ≤ 20.0-Classic 2021 July (custom) Affected: unspecified , ≤ 17.0-Classic 2021 July (custom) Affected: unspecified , ≤ None (custom) |
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CVE-2021-39842 (GCVE-0-2021-39842)
Vulnerability from cvelistv5 – Published: 2021-09-29 15:38 – Updated: 2024-09-17 01:10
VLAI?
EPSS
Summary
Acrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by a use-after-free vulnerability that could result in 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.
Severity ?
7.8 (High)
CWE
- CWE-416 - Use After Free (CWE-416)
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Affected:
unspecified , ≤ DC 2021 July
(custom)
Affected: unspecified , ≤ 20.0-Classic 2021 July (custom) Affected: unspecified , ≤ 17.0-Classic 2021 July (custom) Affected: unspecified , ≤ None (custom) |
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CVE-2021-39853 (GCVE-0-2021-39853)
Vulnerability from cvelistv5 – Published: 2021-09-29 15:38 – Updated: 2024-09-17 02:26
VLAI?
EPSS
Summary
Acrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by a Null pointer dereference vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve an application 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.
Severity ?
5.5 (Medium)
CWE
- CWE-476 - NULL Pointer Dereference (CWE-476)
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Affected:
unspecified , ≤ DC 2021 July
(custom)
Affected: unspecified , ≤ 20.0-Classic 2021 July (custom) Affected: unspecified , ≤ 17.0-Classic 2021 July (custom) Affected: unspecified , ≤ None (custom) |
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CVE-2021-39852 (GCVE-0-2021-39852)
Vulnerability from cvelistv5 – Published: 2021-09-29 15:38 – Updated: 2024-09-16 18:39
VLAI?
EPSS
Summary
Acrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by a Null pointer dereference vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve an application 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.
Severity ?
5.5 (Medium)
CWE
- CWE-476 - NULL Pointer Dereference (CWE-476)
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Affected:
unspecified , ≤ DC 2021 July
(custom)
Affected: unspecified , ≤ 20.0-Classic 2021 July (custom) Affected: unspecified , ≤ 17.0-Classic 2021 July (custom) Affected: unspecified , ≤ None (custom) |
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CVE-2021-35982 (GCVE-0-2021-35982)
Vulnerability from cvelistv5 – Published: 2021-09-29 15:36 – Updated: 2024-09-16 19:30
VLAI?
EPSS
Summary
Acrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by an Uncontrolled Search Path Element vulnerability. A local attacker with non-administrative privileges can plant a malicious DLL to achieve arbitrary code execution in the context of the current user via DLL hijacking. Exploitation of this issue requires user interaction.
Severity ?
7.3 (High)
CWE
- CWE-427 - Uncontrolled Search Path Element (CWE-427)
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Affected:
unspecified , ≤ 2020.004.30006
(custom)
Affected: unspecified , ≤ 2017.011.30199 (custom) Affected: unspecified , ≤ 2021.005.20060 (custom) Affected: unspecified , ≤ None (custom) |
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CVE-2021-39838 (GCVE-0-2021-39838)
Vulnerability from cvelistv5 – Published: 2021-09-29 15:37 – Updated: 2024-09-16 18:54
VLAI?
EPSS
Summary
Acrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by a use-after-free vulnerability in the processing of the AcroForm buttonGetCaption action that could result in 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.
Severity ?
7.8 (High)
CWE
- CWE-416 - Use After Free (CWE-416)
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Affected:
unspecified , ≤ DC 2021 July
(custom)
Affected: unspecified , ≤ 20.0-Classic 2021 July (custom) Affected: unspecified , ≤ 17.0-Classic 2021 July (custom) Affected: unspecified , ≤ None (custom) |
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CVE-2021-39855 (GCVE-0-2021-39855)
Vulnerability from cvelistv5 – Published: 2021-09-29 15:39 – Updated: 2024-09-16 23:00
VLAI?
EPSS
Summary
Acrobat Reader DC ActiveX Control versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by an Information Disclosure vulnerability. An unauthenticated attacker could leverage this vulnerability to obtain NTLMv2 credentials. Exploitation of this issue requires user interaction in that a victim must open a maliciously crafted Microsoft Office file, or visit an attacker controlled web page.
Severity ?
6.5 (Medium)
CWE
- CWE-200 - Information Exposure (CWE-200)
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Affected:
unspecified , ≤ 2020.004.30006
(custom)
Affected: unspecified , ≤ 2017.011.30199 (custom) Affected: unspecified , ≤ 2021.005.20060 (custom) Affected: unspecified , ≤ None (custom) |
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CVE-2021-39849 (GCVE-0-2021-39849)
Vulnerability from cvelistv5 – Published: 2021-09-29 15:39 – Updated: 2024-09-16 19:31
VLAI?
EPSS
Summary
Acrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by a Null pointer dereference vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve an application 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.
Severity ?
5.5 (Medium)
CWE
- CWE-476 - NULL Pointer Dereference (CWE-476)
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Affected:
unspecified , ≤ DC 2021 July
(custom)
Affected: unspecified , ≤ 20.0-Classic 2021 July (custom) Affected: unspecified , ≤ 17.0-Classic 2021 July (custom) Affected: unspecified , ≤ None (custom) |
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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