Adobe Acrobat Reader up to 11.0.19/15.006.30280/15.023.20070 integer underflow

CVSS Meta Temp Score
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CTI Interest Score
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6.9$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in Adobe Acrobat Reader up to 11.0.19/15.006.30280/15.023.20070. This impacts an unknown function. The manipulation results in integer underflow. This vulnerability is identified as CVE-2017-3034. The attack can be executed remotely. There is not any exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Adobe Acrobat Reader up to 11.0.19/15.006.30280/15.023.20070 (Document Reader Software). It has been classified as critical. Affected is an unknown code block. The manipulation with an unknown input leads to a integer underflow vulnerability. CWE is classifying the issue as CWE-191. The product subtracts one value from another, such that the result is less than the minimum allowable integer value, which produces a value that is not equal to the correct result. This is going to have an impact on confidentiality, integrity, and availability.

The bug was discovered 04/11/2017. The weakness was released 04/06/2017 by Sebastian Apelt with Zero Day Initiative as APSB17-11 as confirmed security bulletin (Website). The advisory is shared for download at helpx.adobe.com. This vulnerability is traded as CVE-2017-3034 since 12/02/2016. 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. There are neither technical details nor an exploit publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 99373 (Adobe Acrobat < 11.0.20 / 2015.006.30306 / 2017.009.20044 Multiple Vulnerabilities (APSB17-11)), 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 370364 (Adobe Reader and Acrobat Multiple Vulnerabilities (APSB17-11)).

Upgrading to version 11.0.20, 2015.006.30306 or 2017.009.20044 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 (99373), SecurityFocus (BID 97548†) and SecurityTracker (ID 1038228†). Entries connected to this vulnerability are available at VDB-99604, VDB-99605, VDB-99606 and VDB-99607. Once again VulDB remains the best source for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.0
VulDB Meta Temp Score: 6.9

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

NVD Base Score: 7.8
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: Integer underflow
CWE: CWE-191 / CWE-189
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 99373
Nessus Name: Adobe Acrobat < 11.0.20 / 2015.006.30306 / 2017.009.20044 Multiple Vulnerabilities (APSB17-11)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 103337
OpenVAS Name: Adobe Acrobat Security Updates(apsb17-11)-Windows
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 11.0.20/2015.006.30306/2017.009.20044

Timelineinfo

12/02/2016 🔍
04/06/2017 +125 days 🔍
04/06/2017 +0 days 🔍
04/11/2017 +5 days 🔍
04/11/2017 +0 days 🔍
04/11/2017 +0 days 🔍
04/12/2017 +1 days 🔍
04/12/2017 +0 days 🔍
04/14/2017 +2 days 🔍
08/31/2024 +2696 days 🔍

Sourcesinfo

Vendor: adobe.com

Advisory: APSB17-11
Researcher: Sebastian Apelt
Organization: Zero Day Initiative
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2017-3034 (🔍)
GCVE (CVE): GCVE-0-2017-3034
GCVE (VulDB): GCVE-100-99636

OVAL: 🔍

SecurityFocus: 97548 - Adobe Acrobat and Reader APSB17-11 Multiple Unspecified Integer Overflow Vulnerabilities
OSVDB: - CVE-2017-3034 - Adobe - Multiple Products - Integer Overflow Issue
SecurityTracker: 1038228

See also: 🔍

Entryinfo

Created: 04/12/2017 11:17
Updated: 08/31/2024 17:05
Changes: 04/12/2017 11:17 (78), 08/29/2020 14:44 (8), 11/28/2022 14:12 (4), 08/31/2024 17:05 (16)
Complete: 🔍
Cache ID: 216::103

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