Adobe Acrobat Reader 9.5.1/10.1.3 on Mac memory corruption

CVSS Meta Temp Score
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5.7$0-$5k0.00

A vulnerability was found in Adobe Acrobat Reader 9.5.1/10.1.3 on Mac (Document Reader Software). It has been rated as critical. This issue affects an unknown function. 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 summary by CVE is:

Adobe Reader and Acrobat 9.x before 9.5.2 and 10.x before 10.1.4 on Mac OS X allow attackers to execute arbitrary code or cause a denial of service (memory corruption) via unspecified vectors, a different vulnerability than CVE-2012-4161.

The weakness was disclosed 08/14/2012 by James Quirk (Adobe) with Los Alamos as APSB12-16 as not defined bulletin (Website). The advisory is shared at adobe.com. The public release has been coordinated in cooperation with Adobe. The identification of this vulnerability is CVE-2012-4162 since 08/07/2012. The exploitation is known to be difficult. The attack needs to approached within the local network. No form of authentication is needed for a successful exploitation. Technical details are unknown but a private exploit is available.

It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 61563 (Adobe Reader < 10.1.4 / 9.5.2 Multiple Vulnerabilities (APSB12-16) (Mac OS X)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family MacOS X Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 120295 (Adobe Reader and Acrobat Multiple Vulnerabilities (APSB12-16)).

Upgrading to version 9.5.2 or 10.1.4 eliminates this vulnerability. The upgrade is hosted for download at get.adobe.com. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (61563), SecurityFocus (BID 54946†), OSVDB (84617†), Secunia (SA50281†) and Vulnerability Center (SBV-35889†). The entries VDB-5953, VDB-5954, VDB-5955 and VDB-5956 are pretty similar.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

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CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 5.7

VulDB Base Score: 6.3
VulDB Temp Score: 5.7
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CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

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

Local: No
Remote: Partially

Availability: 🔍
Access: Private
Status: Proof-of-Concept

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Nessus ID: 61563
Nessus Name: Adobe Reader < 10.1.4 / 9.5.2 Multiple Vulnerabilities (APSB12-16) (Mac OS X)
Nessus File: 🔍
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OpenVAS ID: 802937
OpenVAS Name: Adobe Reader Multiple Vulnerabilities - Mac OS X
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Qualys ID: 🔍
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Threat Intelligenceinfo

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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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Upgrade: Acrobat Reader 9.5.2/10.1.4

Timelineinfo

08/07/2012 🔍
08/09/2012 +1 days 🔍
08/14/2012 +5 days 🔍
08/14/2012 +0 days 🔍
08/14/2012 +0 days 🔍
08/14/2012 +0 days 🔍
08/14/2012 +0 days 🔍
08/15/2012 +0 days 🔍
08/15/2012 +0 days 🔍
08/16/2012 +0 days 🔍
08/17/2012 +1 days 🔍
01/02/2025 +4521 days 🔍

Sourcesinfo

Vendor: adobe.com

Advisory: APSB12-16
Researcher: James Quirk (Adobe)
Organization: Los Alamos
Status: Confirmed
Confirmation: 🔍
Coordinated: 🔍

CVE: CVE-2012-4162 (🔍)
SecurityFocus: 54946 - RETIRED: Adobe Acrobat and Reader APSB12-16 Advance Multiple Remote Vulnerabilities
Secunia: 50281 - Adobe Reader / Acrobat Multiple Vulnerabilities, Highly Critical
OSVDB: 84617
Vulnerability Center: 35889 - [APSB12-16] Adobe Acrobat and Reader Unspecified Memory Corruption Vulnerability (CVE-2012-4162), Medium

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 08/17/2012 12:09 PM
Updated: 01/02/2025 03:50 PM
Changes: 08/17/2012 12:09 PM (80), 10/14/2018 08:55 AM (10), 01/02/2025 03:50 PM (20)
Complete: 🔍
Cache ID: 18:DC1:40

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