CVE-2017-16391

An issue was discovered in Adobe Acrobat and Reader: 2017.012.20098 and earlier versions, 2017.011.30066 and earlier versions, 2015.006.30355 and earlier versions, and 11.0.22 and earlier versions. The vulnerability is a result of untrusted input that is used to calculate an array index; the calculation occurs in the printing functionality. The vulnerability leads to an operation that can write to a memory location that is outside of the memory addresses allocated for the data structure. The specific scenario leads to a write access to a memory location that does not belong to the relevant process address space.

CVSS v3.0 8.8 HIGH
CVSS v2.0 9.3 HIGH

8.8^/10

CVSS v3.0 : HIGH

Vector : AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.3^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:M/Au:N/C:C/I:C/A:C

Exploitability : 8.6 / Impact : 10.0

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://helpx.adobe.com/security/products/acrobat/apsb17-36.html	Vendor Advisory
http://www.securitytracker.com/id/1039791	Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/101819	Third Party Advisory VDB Entry

Advertisement

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:adobe:acrobat::::::::
	cpe:2.3:a:adobe:acrobat_reader_dc:::::continuous:::*
	cpe:2.3:a:adobe:acrobat::::::::
	cpe:2.3:a:adobe:acrobat_reader::::::::
	cpe:2.3:a:adobe:acrobat_dc:::::continuous:::*
	cpe:2.3:a:adobe:acrobat_dc:::::classic:::*
	cpe:2.3:a:adobe:acrobat_reader::::::::
	cpe:2.3:a:adobe:acrobat_reader_dc:::::classic:::*

Information

Published : 2017-12-08 22:29

Updated : 2017-12-15 07:20

NVD link : CVE-2017-16391

Mitre link : CVE-2017-16391

JSON object : View

CWE

CWE-129

Improper Validation of Array Index

Advertisement

Products Affected

adobe

acrobat_reader
acrobat_dc
acrobat_reader_dc
acrobat

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://helpx.adobe.com/security/products/acrobat/apsb17-36.html", "name": "https://helpx.adobe.com/security/products/acrobat/apsb17-36.html", "tags": ["Vendor Advisory"], "refsource": "CONFIRM"}, {"url": "http://www.securitytracker.com/id/1039791", "name": "1039791", "tags": ["Third Party Advisory", "VDB Entry"], "refsource": "SECTRACK"}, {"url": "http://www.securityfocus.com/bid/101819", "name": "101819", "tags": ["Third Party Advisory", "VDB Entry"], "refsource": "BID"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "An issue was discovered in Adobe Acrobat and Reader: 2017.012.20098 and earlier versions, 2017.011.30066 and earlier versions, 2015.006.30355 and earlier versions, and 11.0.22 and earlier versions. The vulnerability is a result of untrusted input that is used to calculate an array index; the calculation occurs in the printing functionality. The vulnerability leads to an operation that can write to a memory location that is outside of the memory addresses allocated for the data structure. The specific scenario leads to a write access to a memory location that does not belong to the relevant process address space."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-129"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2017-16391", "ASSIGNER": "psirt@adobe.com"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 9.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "MEDIUM", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "severity": "HIGH", "impactScore": 10.0, "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}}, "publishedDate": "2017-12-09T06:29Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:adobe:acrobat:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "17.011.30066", "versionStartIncluding": "17.0"}, {"cpe23Uri": "cpe:2.3:a:adobe:acrobat_reader_dc:*:*:*:*:continuous:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "17.012.20098", "versionStartIncluding": "-"}, {"cpe23Uri": "cpe:2.3:a:adobe:acrobat:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "11.0.22"}, {"cpe23Uri": "cpe:2.3:a:adobe:acrobat_reader:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "11.0.22"}, {"cpe23Uri": "cpe:2.3:a:adobe:acrobat_dc:*:*:*:*:continuous:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "17.012.20098", "versionStartIncluding": "-"}, {"cpe23Uri": "cpe:2.3:a:adobe:acrobat_dc:*:*:*:*:classic:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "15.006.30355", "versionStartIncluding": "15.0"}, {"cpe23Uri": "cpe:2.3:a:adobe:acrobat_reader:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "17.011.30066", "versionStartIncluding": "17.0"}, {"cpe23Uri": "cpe:2.3:a:adobe:acrobat_reader_dc:*:*:*:*:classic:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "15.006.30355", "versionStartIncluding": "15.0"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2017-12-15T15:20Z"}