Adobe Acrobat Reader 9.5.1/10.1.3 memory corruption

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

Summaryinfo

A vulnerability marked as critical has been reported in Adobe Acrobat Reader 9.5.1/10.1.3. Affected is an unknown function. Performing a manipulation results in memory corruption. This vulnerability is identified as CVE-2012-4149. Additionally, an exploit exists. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, was found in Adobe Acrobat Reader 9.5.1/10.1.3 (Document Reader Software). This affects an unknown code. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as 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. This is going to have an impact on 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 Windows and 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-2012-2051, CVE-2012-4147, CVE-2012-4148, CVE-2012-4150, CVE-2012-4151, CVE-2012-4152, CVE-2012-4153, CVE-2012-4154, CVE-2012-4155, CVE-2012-4156, CVE-2012-4157, CVE-2012-4158, CVE-2012-4159, and CVE-2012-4160.

The weakness was released 08/14/2012 by Mateusz Jurczyk and Gynvael Coldwind with Google Security Team as APSB12-16 as not defined bulletin (Website). The advisory is shared at adobe.com. The public release was coordinated with Adobe. This vulnerability is uniquely identified as CVE-2012-4149 since 08/07/2012. The exploitability is told to be difficult. The attack needs to be initiated within the local network. No form of authentication is needed for 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 802936 , which helps to determine the existence of the flaw in a target environment. 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 (802936), SecurityFocus (BID 55008†), OSVDB (84621†), Secunia (SA50281†) and Vulnerability Center (SBV-35883†). Entries connected to this vulnerability are available at VDB-5953, VDB-5954, VDB-5955 and VDB-5956. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

VulDB Base Score: 6.3
VulDB Temp Score: 5.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

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

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 802936
Nessus File: 🔍

OpenVAS ID: 802937
OpenVAS Name: Adobe Reader Multiple Vulnerabilities - Mac OS X
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 9.5.2/10.1.4
McAfee IPS: 🔍
McAfee IPS Version: 🔍

ISS Proventia IPS: 🔍
PaloAlto IPS: 🔍
Fortigate IPS: 🔍

Timelineinfo

08/07/2012 🔍
08/14/2012 +6 days 🔍
08/14/2012 +0 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 🔍
08/17/2012 +2 days 🔍
10/15/2018 +2250 days 🔍

Sourcesinfo

Vendor: adobe.com

Advisory: APSB12-16
Researcher: Mateusz Jurczyk, Gynvael Coldwind
Organization: Google Security Team
Status: Not defined
Confirmation: 🔍
Coordinated: 🔍

CVE: CVE-2012-4149 (🔍)
GCVE (CVE): GCVE-0-2012-4149
GCVE (VulDB): GCVE-100-5961

OVAL: 🔍

SecurityFocus: 55008 - Adobe Acrobat and Reader CVE-2012-4149 Memory Corruption Vulnerability
Secunia: 50281 - Adobe Reader / Acrobat Multiple Vulnerabilities, Highly Critical
OSVDB: 84621
Vulnerability Center: 35883 - [APSB12-16] Adobe Acrobat and Reader Unspecified Memory Corruption Vulnerability (CVE-2012-4149), Critical

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

Entryinfo

Created: 08/17/2012 12:26
Updated: 10/15/2018 06:18
Changes: 08/17/2012 12:26 (80), 10/15/2018 06:18 (12)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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