Adobe Acrobat Reader up to 11.0.19/15.006.30280/15.023.20070 use after free

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

Summaryinfo

A vulnerability identified as critical has been detected in Adobe Acrobat Reader up to 11.0.19/15.006.30280/15.023.20070. Affected by this vulnerability is an unknown functionality. The manipulation leads to use after free. This vulnerability is referenced as CVE-2017-3026. Remote exploitation of the attack is possible. No exploit is available. You should upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Adobe Acrobat Reader up to 11.0.19/15.006.30280/15.023.20070 (Document Reader Software). This issue affects some unknown functionality. The manipulation with an unknown input leads to a use after free vulnerability. Using CWE to declare the problem leads to CWE-416. Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code. Impacted is confidentiality, integrity, and availability.

The bug was discovered 04/11/2017. The weakness was published 04/06/2017 by Sebastian Apelt with Zero Day Initiative as APSB17-11 as confirmed security bulletin (Website). The advisory is shared at helpx.adobe.com. The identification of this vulnerability is CVE-2017-3026 since 12/02/2016. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are 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 97550†) and SecurityTracker (ID 1038228†). Similar entries are available at VDB-99604, VDB-99606, VDB-99607 and VDB-99608. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

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Website

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

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

NVD Base Score: 🔍

Exploitinginfo

Class: Use after free
CWE: CWE-416 / CWE-119
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 🔍
04/06/2017 +0 days 🔍
04/11/2017 +5 days 🔍
04/11/2017 +0 days 🔍
04/12/2017 +1 days 🔍
04/12/2017 +0 days 🔍
04/14/2017 +2 days 🔍
11/28/2022 +2054 days 🔍

Sourcesinfo

Vendor: adobe.com

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

CVE: CVE-2017-3026 (🔍)
GCVE (CVE): GCVE-0-2017-3026
GCVE (VulDB): GCVE-100-99605

OVAL: 🔍

SecurityFocus: 97550 - Adobe Acrobat and Reader APSB17-11 Use-After-Free Multiple Remote Code Execution Vulnerabilities
OSVDB: - CVE-2017-3026 - Adobe - Multiple Products - Use-After-Free Issue
SecurityTracker: 1038228

See also: 🔍

Entryinfo

Created: 04/12/2017 11:17
Updated: 11/28/2022 11:32
Changes: 04/12/2017 11:17 (80), 08/29/2020 10:44 (8), 11/28/2022 11:32 (4)
Complete: 🔍
Cache ID: 216::103

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