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CERTFR-2020-AVI-708
Vulnerability from certfr_avis - Published: - Updated:
De multiples vulnérabilités ont été découvertes dans Adobe Acrobat et Acrobat Reader. Elles permettent à un attaquant de provoquer une exécution de code arbitraire, une atteinte à la confidentialité des données et une élévation de privilèges.
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 2020 versions antérieures à 2020.001.30010 | ||
| Adobe | Acrobat Reader | Acrobat Reader 2017 versions antérieures à 2017.011.30180 | ||
| Adobe | Acrobat Reader | Acrobat 2017 versions antérieures à 2017.011.30180 | ||
| Adobe | Acrobat Reader | Acrobat DC versions antérieures à 2020.013.20064 | ||
| Adobe | Acrobat Reader | Acrobat Reader DC versions antérieures à 2020.013.20064 | ||
| Adobe | Acrobat Reader | Acrobat Reader 2020 versions antérieures à 2020.001.30010 |
References
| Title | Publication Time | Tags | |||
|---|---|---|---|---|---|
|
|||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Acrobat 2020 versions ant\u00e9rieures \u00e0 2020.001.30010",
"product": {
"name": "Acrobat Reader",
"vendor": {
"name": "Adobe",
"scada": false
}
}
},
{
"description": "Acrobat Reader 2017 versions ant\u00e9rieures \u00e0 2017.011.30180",
"product": {
"name": "Acrobat Reader",
"vendor": {
"name": "Adobe",
"scada": false
}
}
},
{
"description": "Acrobat 2017 versions ant\u00e9rieures \u00e0 2017.011.30180",
"product": {
"name": "Acrobat Reader",
"vendor": {
"name": "Adobe",
"scada": false
}
}
},
{
"description": "Acrobat DC versions ant\u00e9rieures \u00e0 2020.013.20064",
"product": {
"name": "Acrobat Reader",
"vendor": {
"name": "Adobe",
"scada": false
}
}
},
{
"description": "Acrobat Reader DC versions ant\u00e9rieures \u00e0 2020.013.20064",
"product": {
"name": "Acrobat Reader",
"vendor": {
"name": "Adobe",
"scada": false
}
}
},
{
"description": "Acrobat Reader 2020 versions ant\u00e9rieures \u00e0 2020.001.30010",
"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-2020-24439",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-24439"
},
{
"name": "CVE-2020-24435",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-24435"
},
{
"name": "CVE-2020-24431",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-24431"
},
{
"name": "CVE-2020-24437",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-24437"
},
{
"name": "CVE-2020-24426",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-24426"
},
{
"name": "CVE-2020-24438",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-24438"
},
{
"name": "CVE-2020-24428",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-24428"
},
{
"name": "CVE-2020-24432",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-24432"
},
{
"name": "CVE-2020-24430",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-24430"
},
{
"name": "CVE-2020-24429",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-24429"
},
{
"name": "CVE-2020-24434",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-24434"
},
{
"name": "CVE-2020-24436",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-24436"
},
{
"name": "CVE-2020-24433",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-24433"
},
{
"name": "CVE-2020-24427",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-24427"
}
],
"links": [],
"reference": "CERTFR-2020-AVI-708",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2020-11-04T00:00:00.000000"
}
],
"risks": [
{
"description": "Ex\u00e9cution de code arbitraire"
},
{
"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. Elles permettent \u00e0 un attaquant de provoquer une\nex\u00e9cution de code arbitraire, une atteinte \u00e0 la confidentialit\u00e9 des\ndonn\u00e9es et une \u00e9l\u00e9vation de privil\u00e8ges.\n",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans Adobe Acrobat et Acrobat Reader",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Adobe APSB20-67 du 03 novembre 2020",
"url": "https://helpx.adobe.com/security/products/acrobat/apsb20-67.html"
}
]
}
CVE-2020-24431 (GCVE-0-2020-24431)
Vulnerability from cvelistv5 – Published: 2020-11-05 19:31 – Updated: 2024-09-16 17:43
VLAI?
EPSS
Summary
Acrobat Reader DC versions 2020.012.20048 (and earlier), 2020.001.30005 (and earlier) and 2017.011.30175 (and earlier) for macOS are affected by a security feature bypass that could result in dynamic library code injection by the Adobe Reader process. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Severity ?
4.4 (Medium)
CWE
- CWE-285 - Improper Authorization (CWE-285)
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Affected:
unspecified , ≤ 2017.011.30175
(custom)
Affected: unspecified , ≤ 2020.012.20048 (custom) Affected: unspecified , ≤ 2020.001.30005 (custom) Affected: unspecified , ≤ None (custom) |
{
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}
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"title": "CVE Program Container"
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}
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],
"source": {
"discovery": "EXTERNAL"
},
"title": "Acrobat Reader DC for macOS Dynamic Library Injection Vulnerability",
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"STATE": "PUBLIC",
"TITLE": "Acrobat Reader DC for macOS Dynamic Library Injection Vulnerability"
},
"affects": {
"vendor": {
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"version_data": [
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},
{
"version_affected": "\u003c=",
"version_value": "2020.012.20048"
},
{
"version_affected": "\u003c=",
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}
]
},
"impact": {
"cvss": {
"attackComplexity": "Low",
"attackVector": "Local",
"availabilityImpact": "None",
"baseScore": 4.4,
"baseSeverity": "Medium",
"confidentialityImpact": "Low",
"integrityImpact": "Low",
"privilegesRequired": "None",
"scope": "Unchanged",
"userInteraction": "Required",
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CVE-2020-24438 (GCVE-0-2020-24438)
Vulnerability from cvelistv5 – Published: 2020-11-05 19:32 – Updated: 2024-09-16 16:17
VLAI?
EPSS
Summary
Acrobat Reader DC versions 2020.012.20048 (and earlier), 2020.001.30005 (and earlier) and 2017.011.30175 (and earlier) are affected by a use-after-free vulnerability that could result in a memory address leak. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Severity ?
CWE
- CWE-416 - Use After Free (CWE-416)
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Affected:
unspecified , ≤ 2017.011.30175
(custom)
Affected: unspecified , ≤ 2020.012.20048 (custom) Affected: unspecified , ≤ 2020.001.30005 (custom) Affected: unspecified , ≤ None (custom) |
{
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"references": [
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"url": "https://helpx.adobe.com/security/products/acrobat/apsb20-67.html"
},
{
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"url": "https://www.zerodayinitiative.com/advisories/ZDI-20-1357/"
}
],
"title": "CVE Program Container"
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],
"cna": {
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"vendor": "Adobe",
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"status": "affected",
"version": "unspecified",
"versionType": "custom"
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{
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"status": "affected",
"version": "unspecified",
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}
],
"metrics": [
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"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 3.3,
"baseSeverity": "LOW",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
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"version": "3.1"
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}
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"url": "https://helpx.adobe.com/security/products/acrobat/apsb20-67.html"
},
{
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"x_refsource_MISC"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-20-1357/"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "Acrobat Reader DC Use-After-Free Vulnerability Could Lead to Information Disclosure",
"x_legacyV4Record": {
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},
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"datePublished": "2020-11-05T19:32:30.948147Z",
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CVE-2020-24436 (GCVE-0-2020-24436)
Vulnerability from cvelistv5 – Published: 2020-11-05 19:32 – Updated: 2024-09-16 23:40
VLAI?
EPSS
Summary
Acrobat Pro DC versions 2020.012.20048 (and earlier), 2020.001.30005 (and earlier) and 2017.011.30175 (and earlier) are affected by an out-of-bounds write vulnerability that could result in writing past the end of an allocated memory structure. An attacker could leverage this vulnerability to execute code in the context of the current user. This vulnerability requires user interaction to exploit in that the victim must open a malicious document.
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 , ≤ 2017.011.30175
(custom)
Affected: unspecified , ≤ 2020.012.20048 (custom) Affected: unspecified , ≤ 2020.001.30005 (custom) Affected: unspecified , ≤ None (custom) |
{
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}
],
"metrics": [
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"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
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CVE-2020-24439 (GCVE-0-2020-24439)
Vulnerability from cvelistv5 – Published: 2020-11-05 19:32 – Updated: 2024-09-17 00:42
VLAI?
EPSS
Summary
Acrobat Reader DC for macOS versions 2020.012.20048 (and earlier), 2020.001.30005 (and earlier) and 2017.011.30175 (and earlier) are affected by a security feature bypass. While the practical security impact is minimal, a defense-in-depth fix has been implemented to further harden the Adobe Reader update process.
Severity ?
CWE
- CWE-347 - Improper Verification of Cryptographic Signature (CWE-347)
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Affected:
unspecified , ≤ 2017.011.30175
(custom)
Affected: unspecified , ≤ 2020.012.20048 (custom) Affected: unspecified , ≤ 2020.001.30005 (custom) Affected: unspecified , ≤ None (custom) |
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CVE-2020-24432 (GCVE-0-2020-24432)
Vulnerability from cvelistv5 – Published: 2020-11-05 19:32 – Updated: 2024-09-17 01:40
VLAI?
EPSS
Summary
Acrobat Reader DC versions 2020.012.20048 (and earlier), 2020.001.30005 (and earlier) and 2017.011.30175 (and earlier) and Adobe Acrobat Pro DC 2017.011.30175 (and earlier) are affected by an improper input validation vulnerability that could result in arbitrary JavaScript execution in the context of the current user. To exploit this issue, an attacker must acquire and then modify a certified PDF document that is trusted by the victim. The attacker then needs to convince the victim to open the document.
Severity ?
6.7 (Medium)
CWE
- CWE-20 - Improper Input Validation (CWE-20)
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Affected:
unspecified , ≤ 2017.011.30175
(custom)
Affected: unspecified , ≤ 2020.012.20048 (custom) Affected: unspecified , ≤ 2020.001.30005 (custom) Affected: unspecified , ≤ None (custom) |
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CVE-2020-24428 (GCVE-0-2020-24428)
Vulnerability from cvelistv5 – Published: 2020-11-05 19:31 – Updated: 2024-09-16 20:21
VLAI?
EPSS
Summary
Acrobat Reader DC versions 2020.012.20048 (and earlier), 2020.001.30005 (and earlier) and 2017.011.30175 (and earlier) for macOS are affected by a time-of-check time-of-use (TOCTOU) race condition vulnerability that could result in local privilege escalation. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Severity ?
7.7 (High)
CWE
- CWE-367 - Time-of-check Time-of-use (TOCTOU) Race Condition (CWE-367)
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Affected:
unspecified , ≤ 2017.011.30175
(custom)
Affected: unspecified , ≤ 2020.012.20048 (custom) Affected: unspecified , ≤ 2020.001.30005 (custom) Affected: unspecified , ≤ None (custom) |
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CVE-2020-24426 (GCVE-0-2020-24426)
Vulnerability from cvelistv5 – Published: 2020-11-05 19:31 – Updated: 2024-09-17 00:42
VLAI?
EPSS
Summary
Acrobat Reader DC versions 2020.012.20048 (and earlier), 2020.001.30005 (and earlier) and 2017.011.30175 (and earlier) are affected by an out-of-bounds read 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 ?
CWE
- CWE-125 - Out-of-bounds Read (CWE-125)
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Affected:
unspecified , ≤ 2017.011.30175
(custom)
Affected: unspecified , ≤ 2020.012.20048 (custom) Affected: unspecified , ≤ 2020.001.30005 (custom) Affected: unspecified , ≤ None (custom) |
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CVE-2020-24435 (GCVE-0-2020-24435)
Vulnerability from cvelistv5 – Published: 2020-11-05 19:32 – Updated: 2024-09-17 04:04
VLAI?
EPSS
Summary
Acrobat Reader DC versions 2020.012.20048 (and earlier), 2020.001.30005 (and earlier) and 2017.011.30175 (and earlier) are affected by a heap-based buffer overflow vulnerability in the submitForm function, potentially resulting in arbitrary code execution 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 ?
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 , ≤ 2017.011.30175
(custom)
Affected: unspecified , ≤ 2020.012.20048 (custom) Affected: unspecified , ≤ 2020.001.30005 (custom) Affected: unspecified , ≤ None (custom) |
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CVE-2020-24429 (GCVE-0-2020-24429)
Vulnerability from cvelistv5 – Published: 2020-11-05 19:31 – Updated: 2024-09-17 01:02
VLAI?
EPSS
Summary
Acrobat Reader DC versions 2020.012.20048 (and earlier), 2020.001.30005 (and earlier) and 2017.011.30175 (and earlier) for macOS are affected by a signature verification bypass that could result in local privilege escalation. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Severity ?
7.7 (High)
CWE
- CWE-347 - Improper Verification of Cryptographic Signature (CWE-347)
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Affected:
unspecified , ≤ 2017.011.30175
(custom)
Affected: unspecified , ≤ 2020.012.20048 (custom) Affected: unspecified , ≤ 2020.001.30005 (custom) Affected: unspecified , ≤ None (custom) |
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CVE-2020-24433 (GCVE-0-2020-24433)
Vulnerability from cvelistv5 – Published: 2020-11-05 19:32 – Updated: 2024-09-16 21:57
VLAI?
EPSS
Summary
Adobe Acrobat Reader DC versions 2020.012.20048 (and earlier), 2020.001.30005 (and earlier) and 2017.011.30175 (and earlier) are affected by a local privilege escalation vulnerability that could enable a user without administrator privileges to delete arbitrary files and potentially execute arbitrary code as SYSTEM. Exploitation of this issue requires an attacker to socially engineer a victim, or the attacker must already have some access to the environment.
Severity ?
7.8 (High)
CWE
- CWE-284 - Improper Access Control (CWE-284)
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Affected:
unspecified , ≤ 2017.011.30175
(custom)
Affected: unspecified , ≤ 2020.012.20048 (custom) Affected: unspecified , ≤ 2020.001.30005 (custom) Affected: unspecified , ≤ None (custom) |
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CVE-2020-24434 (GCVE-0-2020-24434)
Vulnerability from cvelistv5 – Published: 2020-11-05 19:32 – Updated: 2024-09-16 17:58
VLAI?
EPSS
Summary
Acrobat Reader DC versions 2020.012.20048 (and earlier), 2020.001.30005 (and earlier) and 2017.011.30175 (and earlier) are affected by an out-of-bounds read 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 ?
CWE
- CWE-125 - Out-of-bounds Read (CWE-125)
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Affected:
unspecified , ≤ 2017.011.30175
(custom)
Affected: unspecified , ≤ 2020.012.20048 (custom) Affected: unspecified , ≤ 2020.001.30005 (custom) Affected: unspecified , ≤ None (custom) |
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CVE-2020-24427 (GCVE-0-2020-24427)
Vulnerability from cvelistv5 – Published: 2020-11-05 19:31 – Updated: 2024-09-16 22:25
VLAI?
EPSS
Summary
Acrobat Reader versions 2020.012.20048 (and earlier), 2020.001.30005 (and earlier) and 2017.011.30175 (and earlier) are affected by an input validation vulnerability when decoding a crafted codec that could result in the 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 ?
CWE
- CWE-20 - Improper Input Validation (CWE-20)
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Adobe | Acrobat Reader |
Affected:
unspecified , ≤ 2017.011.30175
(custom)
Affected: unspecified , ≤ 2020.012.20048 (custom) Affected: unspecified , ≤ 2020.001.30005 (custom) Affected: unspecified , ≤ None (custom) |
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CVE-2020-24437 (GCVE-0-2020-24437)
Vulnerability from cvelistv5 – Published: 2020-11-05 19:31 – Updated: 2024-09-16 18:34
VLAI?
EPSS
Summary
Acrobat Reader DC versions 2020.012.20048 (and earlier), 2020.001.30005 (and earlier) and 2017.011.30175 (and earlier) are affected by a use-after-free vulnerability in the processing of Format event actions 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 , ≤ 2017.011.30175
(custom)
Affected: unspecified , ≤ 2020.012.20048 (custom) Affected: unspecified , ≤ 2020.001.30005 (custom) Affected: unspecified , ≤ None (custom) |
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CVE-2020-24430 (GCVE-0-2020-24430)
Vulnerability from cvelistv5 – Published: 2020-11-05 19:31 – Updated: 2024-09-16 19:31
VLAI?
EPSS
Summary
Acrobat Reader DC versions 2020.012.20048 (and earlier), 2020.001.30005 (and earlier) and 2017.011.30175 (and earlier) are affected by a use-after-free vulnerability when handling malicious JavaScript. This vulnerability could result in arbitrary code execution in the context of the current user. Exploitation 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 , ≤ 2017.011.30175
(custom)
Affected: unspecified , ≤ 2020.012.20048 (custom) Affected: unspecified , ≤ 2020.001.30005 (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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