Adobe Acrobat Reader Array Index array index

CVSS Meta Temp Score
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CTI Interest Score
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7.4$0-$5k0.00

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). It has been classified as critical. Affected is an unknown functionality. The manipulation with an unknown input leads to a array index vulnerability (Array Index). CWE is classifying the issue as CWE-129. The product uses untrusted input when calculating or using an array index, but the product does not validate or incorrectly validates the index to ensure the index references a valid position within the array. This is going to have an impact on confidentiality, integrity, and availability.

The bug was discovered 11/14/2017. The weakness was presented 11/14/2017 by riusksk with Tencent as APSB17-36 as confirmed security bulletin (Website). The advisory is available at helpx.adobe.com. This vulnerability is traded as CVE-2017-16391 since 11/01/2017. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 09/03/2024).

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 101819†) and SecurityTracker (ID 1039791†). See VDB-109677, VDB-109678, VDB-109679 and VDB-109680 for similar entries.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
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CVSSv3info

VulDB Meta Base Score: 7.5
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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VulDB Base Score: 🔍
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Exploitinginfo

Name: Array Index
Class: Array index / Array Index
CWE: CWE-129 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

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: 🔍
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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 🔍
09/03/2024 +2460 days 🔍

Sourcesinfo

Vendor: adobe.com

Advisory: APSB17-36
Researcher: Marcin Towalski, riusksk (riusksk)
Organization: Tencent
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2017-16391 (🔍)
OVAL: 🔍

SecurityFocus: 101819 - Adobe Reader and Acrobat Multiple Remote Code Execution Vulnerabilities
SecurityTracker: 1039791

See also: 🔍

Entryinfo

Created: 11/18/2017 02:26 PM
Updated: 09/03/2024 10:35 AM
Changes: 11/18/2017 02:26 PM (75), 12/08/2019 04:48 PM (10), 01/24/2021 03:29 PM (2), 01/24/2021 03:33 PM (1), 09/03/2024 10:35 AM (17)
Complete: 🔍
Cache ID: 18:6BC:40

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