Adobe Acrobat Reader up to 9.0 memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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6.3$0-$5k0.00

A vulnerability was found in Adobe Acrobat Reader up to 9.0 (Document Reader Software). It has been rated as critical. Affected by this issue is an unknown functionality. 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. CVE summarizes:

Unspecified vulnerability in the U3D component in Adobe Reader and Acrobat 10.1.1 and earlier on Windows and Mac OS X, and Adobe Reader 9.x through 9.4.6 on UNIX, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via unknown vectors, as exploited in the wild in December 2011.

The weakness was released 12/07/2011 (Website). The advisory is available at us-cert.gov. This vulnerability is handled as CVE-2011-2462. The attack may be launched remotely. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available.

It is declared as highly functional. As 0-day the estimated underground price was around $25k-$100k. The vulnerability scanner Nessus provides a plugin with the ID 75423 (openSUSE Security Update : acroread (openSUSE-SU-2012:0087-1)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family SuSE Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 119876 (Red Hat Update for acroread (RHSA-2012:0011)). This issue was added on 06/08/2022 to the CISA Known Exploited Vulnerabilities Catalog with a due date of 06/22/2022:

Apply updates per vendor instructions.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 11932.

The vulnerability is also documented in the vulnerability database at Tenable (75423). Entry connected to this vulnerability is available at 4491.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

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

CVSSv2info

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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: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Highly functional

EPSS Score: 🔍
EPSS Percentile: 🔍

KEV Added: 🔍
KEV Due: 🔍
KEV Remediation: 🔍
KEV Ransomware: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 75423
Nessus Name: openSUSE Security Update : acroread (openSUSE-SU-2012:0087-1)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

OpenVAS ID: 70746
OpenVAS Name: FreeBSD Ports: acroread9
OpenVAS File: 🔍
OpenVAS Family: 🔍

Saint ID: exploit_info/adobe_reader_u3d_heap_overflow
Saint Name: Adobe Reader U3D Heap Overflow

Qualys ID: 🔍
Qualys Name: 🔍

MetaSploit ID: adobe_reader_u3d.rb
MetaSploit Name: Adobe Reader U3D Memory Corruption Vulnerability
MetaSploit File: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍
Suricata ID: 2014005
Suricata Class: 🔍
Suricata Message: 🔍

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

Timelineinfo

06/06/2011 🔍
12/06/2011 +183 days 🔍
12/07/2011 +1 days 🔍
12/07/2011 +0 days 🔍
12/07/2011 +0 days 🔍
06/13/2014 +919 days 🔍
03/23/2015 +283 days 🔍
11/27/2021 +2441 days 🔍

Sourcesinfo

Vendor: adobe.com

Advisory: RHSA-2012:0011
Status: Not defined
Confirmation: 🔍

CVE: CVE-2011-2462 (🔍)
OVAL: 🔍

Vulnerability Center: 33988 - [APSB11-30, APSB12-01] Adobe Reader and Acrobat 10.1.1 and Earlier Remote Code Execution via a Crafted U3D Encoded File, Critical
SecurityFocus: 50922

See also: 🔍

Entryinfo

Created: 03/23/2015 16:50
Updated: 11/27/2021 04:07
Changes: 03/23/2015 16:50 (37), 04/07/2017 10:45 (36), 11/27/2021 03:53 (3), 11/27/2021 04:01 (7), 11/27/2021 04:07 (1)
Complete: 🔍

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