Adobe Acrobat Reader up to 10.1.14/11.0.11 use after free

CVSS Meta Temp Score
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CTI Interest Score
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6.0$0-$5k0.00

A vulnerability has been found in Adobe Acrobat Reader up to 10.1.14/11.0.11 (Document Reader Software) and classified as critical. This vulnerability affects some unknown processing. The manipulation with an unknown input leads to a use after free vulnerability. The CWE definition for the vulnerability is CWE-416. Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Use-after-free vulnerability in Adobe Reader and Acrobat 10.x before 10.1.15 and 11.x before 11.0.12, Acrobat and Acrobat Reader DC Classic before 2015.006.30060, and Acrobat and Acrobat Reader DC Continuous before 2015.008.20082 on Windows and OS X allows attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2015-4448, CVE-2015-5095, CVE-2015-5099, CVE-2015-5101, CVE-2015-5111, and CVE-2015-5113.

The weakness was presented 07/15/2015 by AbdulAziz Hariri with VeriSign iDefense Labs as APSB15-15 as confirmed advisory (Website). The advisory is available at helpx.adobe.com. This vulnerability was named CVE-2015-5114 since 06/26/2015. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available.

The vulnerability scanner Nessus provides a plugin with the ID 84800 (Adobe Acrobat < 10.1.15 / 11.0.12 / 2015.006.30060 / 2015.008.20082 Multiple Vulnerabilities (APSB15-15)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows.

Upgrading to version 10.1.15 or 11.0.12 eliminates this vulnerability. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 19490.

The vulnerability is also documented in the vulnerability database at Tenable (84800). See 76512, 76513, 76517 and 76518 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: 6.3
VulDB Meta Temp Score: 6.0

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

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
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Exploitinginfo

Class: Use after free
CWE: CWE-416 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

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Current Price Estimation: 🔍

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Nessus ID: 84800
Nessus Name: Adobe Acrobat < 10.1.15 / 11.0.12 / 2015.006.30060 / 2015.008.20082 Multiple Vulnerabilities (APSB15-15)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Acrobat Reader 10.1.15/11.0.12
TippingPoint: 🔍

Timelineinfo

06/26/2015 🔍
06/29/2015 +3 days 🔍
07/14/2015 +15 days 🔍
07/15/2015 +1 days 🔍
07/15/2015 +0 days 🔍
07/15/2015 +0 days 🔍
07/16/2015 +1 days 🔍
06/02/2022 +2513 days 🔍

Sourcesinfo

Vendor: adobe.com

Advisory: APSB15-15
Researcher: AbdulAziz Hariri
Organization: VeriSign iDefense Labs
Status: Confirmed

CVE: CVE-2015-5114 (🔍)
SecurityTracker: 1032892
Vulnerability Center: 51282 - [APSB15-15] Adobe Reader, Acrobat, Reader DC and Acrobat DC Remote Code Execution - CVE-2015-5114, Critical
SecurityFocus: 75739 - Adobe Acrobat and Reader Use-After-Free Multiple Remote Code Execution Vulnerabilities

See also: 🔍

Entryinfo

Created: 07/16/2015 12:03
Updated: 06/02/2022 09:32
Changes: 07/16/2015 12:03 (55), 04/07/2017 10:47 (13), 06/02/2022 09:31 (2), 06/02/2022 09:32 (1)
Complete: 🔍

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