Adobe Acrobat Reader memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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7.2$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in Adobe Acrobat Reader up to 11.0.22/2015.006.30355/2017.011.30066/2017.012.20098. The impacted element is an unknown function. Such manipulation leads to memory corruption. This vulnerability is listed as CVE-2017-16395. The attack may be performed from remote. There is no available exploit. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Adobe Acrobat Reader up to 11.0.22/2015.006.30355/2017.011.30066/2017.012.20098 (Document Reader Software) and classified as critical. Affected by this issue is an unknown code block. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. Impacted is confidentiality, integrity, and availability.

The bug was discovered 11/14/2017. The weakness was presented 11/14/2017 by riusksk with Zero Day Initiative as APSB17-36 as confirmed security bulletin (Website). The advisory is shared for download at helpx.adobe.com. This vulnerability is handled as CVE-2017-16395 since 11/01/2017. The attack may be launched remotely. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 104626 (Adobe Acrobat < 11.0.23 / 2015.006.30392 / 2017.011.30068 / 2018.009.20044 Multiple Vulnerabilities (APSB17-36)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 370650 (Adobe Reader and Acrobat Multiple Vulnerabilities (APSB17-36)).

Upgrading to version 11.0.23, 2015.006.30392, 2017.011.30068 or 2018.009.20044 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (104626), SecurityFocus (BID 101831†) and SecurityTracker (ID 1039791†). See VDB-109677, VDB-109678, VDB-109679 and VDB-109680 for similar entries. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.4

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 104626
Nessus Name: Adobe Acrobat < 11.0.23 / 2015.006.30392 / 2017.011.30068 / 2018.009.20044 Multiple Vulnerabilities (APSB17-36)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 870219
OpenVAS Name: Adobe Acrobat Security Updates(apsb17-36)-MAC OS X
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Upgrade: Acrobat Reader 11.0.23/2015.006.30392/2017.011.30068/2018.009.20044

Timelineinfo

11/01/2017 🔍
11/14/2017 +13 days 🔍
11/14/2017 +0 days 🔍
11/14/2017 +0 days 🔍
11/14/2017 +0 days 🔍
11/14/2017 +0 days 🔍
11/16/2017 +2 days 🔍
11/18/2017 +2 days 🔍
12/09/2017 +21 days 🔍
01/24/2021 +1142 days 🔍

Sourcesinfo

Vendor: adobe.com

Advisory: APSB17-36
Researcher: willJ (riusksk)
Organization: Zero Day Initiative
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2017-16395 (🔍)
GCVE (CVE): GCVE-0-2017-16395
GCVE (VulDB): GCVE-100-109688

OVAL: 🔍

SecurityFocus: 101831 - Adobe Acrobat and Reader APSB17-36 Multiple Remote Code Execution Vulnerabilities
SecurityTracker: 1039791

See also: 🔍

Entryinfo

Created: 11/18/2017 14:26
Updated: 01/24/2021 14:35
Changes: 11/18/2017 14:26 (76), 12/08/2019 15:54 (10), 01/24/2021 14:33 (2), 01/24/2021 14:35 (1)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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