Adobe Acrobat up to 10.0.3 memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in Adobe Acrobat. This affects an unknown part. The manipulation results in memory corruption. This vulnerability was named CVE-2011-2099. There is no available exploit. Upgrading the affected component is advised.

Detailsinfo

A vulnerability classified as critical has been found in Adobe Acrobat (Document Reader Software). Affected is an unknown function. 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. CVE summarizes:

Adobe Reader and Acrobat 8.x before 8.3, 9.x before 9.4.5, and 10.x before 10.1 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-2011-2098.

The weakness was presented 06/16/2011 by Tarjei Mandt with Norman (Website). The advisory is shared for download at us-cert.gov. This vulnerability is traded as CVE-2011-2099 since 05/13/2011. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 55143 (Adobe Acrobat < 10.1 / 9.4.5 / 8.3 Multiple Vulnerabilities (APSB11-16)), 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 119076 (Adobe Reader and Acrobat Security Update (APSB11-16)).

Upgrading to version 9.4.4 eliminates this vulnerability. A possible mitigation has been published before and not just after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (68013), Tenable (55143), SecurityFocus (BID 48246†), OSVDB (73061†) and SecurityTracker (ID 1025658†). See VDB-57735, VDB-57734, VDB-57733 and VDB-57732 for similar entries. Once again VulDB remains the best source for vulnerability data.

Productinfo

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
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: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 55143
Nessus Name: Adobe Acrobat < 10.1 / 9.4.5 / 8.3 Multiple Vulnerabilities (APSB11-16)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 802110
OpenVAS Name: Adobe Reader and Acrobat Multiple BOF Vulnerabilities June-2011 (Windows)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Acrobat 9.4.4
McAfee IPS: 🔍
McAfee IPS Version: 🔍

PaloAlto IPS: 🔍

Timelineinfo

05/13/2011 🔍
06/14/2011 +32 days 🔍
06/14/2011 +0 days 🔍
06/14/2011 +0 days 🔍
06/14/2011 +0 days 🔍
06/15/2011 +1 days 🔍
06/15/2011 +0 days 🔍
06/16/2011 +1 days 🔍
06/16/2011 +0 days 🔍
03/23/2015 +1376 days 🔍
10/17/2018 +1304 days 🔍

Sourcesinfo

Vendor: adobe.com

Advisory: us-cert.gov
Researcher: Tarjei Mandt
Organization: Norman
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2011-2099 (🔍)
GCVE (CVE): GCVE-0-2011-2099
GCVE (VulDB): GCVE-100-57708

OVAL: 🔍

X-Force: 68013
SecurityFocus: 48246 - Adobe Acrobat and Reader CVE-2011-2099 Remote Memory Corruption Vulnerability
OSVDB: 73061
SecurityTracker: 1025658
Vulnerability Center: 31807 - [APSB11-16] Adobe Reader and Adobe Acrobat Remote Memory Corruption Vulnerability (CVE-2011-2099), Medium

See also: 🔍

Entryinfo

Created: 03/23/2015 16:50
Updated: 10/17/2018 08:53
Changes: 03/23/2015 16:50 (73), 10/17/2018 08:53 (13)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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