VDB-56454 · CVE-2011-0589 · RHSA-2011:0301

Adobe Acrobat Reader prior 9.0 memory corruption

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.0	$0-$5k	0.00

A vulnerability was found in Adobe Acrobat Reader (Document Reader Software). It has been classified as critical. Affected is some unknown processing. 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 10.x before 10.0.1, 9.x before 9.4.2, and 8.x before 8.2.6 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-2011-0563 and CVE-2011-0606.

The weakness was shared 02/10/2011 (Website). The advisory is available at adobe.com. This vulnerability is traded as CVE-2011-0589. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. The technical details are unknown and an exploit is not available.

The vulnerability scanner Nessus provides a plugin with the ID 75498 (openSUSE Security Update : flash-player (openSUSE-SU-2011:0492-1)), 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 118935 (Adobe Flash Player Multiple Code Execution Vulnerabilities (APSB11-12)).

Upgrading to version 9.0 eliminates this vulnerability. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 10986.

The vulnerability is also documented in the vulnerability database at Tenable (75498). The entries 56469, 56468, 56467 and 56466 are related to this item.

Productinfo

Type

Document Reader Software

Vendor

Adobe

Name

Acrobat Reader

License

free

CPE 2.3info

🔍

CPE 2.2info

🔍

CVSSv4info

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

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

Nessus ID: 75498
Nessus Name: openSUSE Security Update : flash-player (openSUSE-SU-2011:0492-1)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

OpenVAS ID: 801844
OpenVAS Name: Adobe Reader and Acrobat Multiple Vulnerabilities February-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 Reader 9.0
TippingPoint: 🔍
PaloAlto IPS: 🔍

Timelineinfo

01/20/2011 🔍
02/08/2011 +19 days 🔍
02/09/2011 +1 days 🔍
02/10/2011 +1 days 🔍
02/10/2011 +0 days 🔍
06/13/2014 +1219 days 🔍
03/20/2015 +280 days 🔍
10/16/2021 +2402 days 🔍

Sourcesinfo

Vendor: adobe.com

Advisory: RHSA-2011:0301
Status: Not defined
Confirmation: 🔍

CVE: CVE-2011-0589 (🔍)
OVAL: 🔍

X-Force: 65294
Vulnerability Center: 29709 - [APSB11-03] Adobe Acrobat and Reader prior to 9.4.2 and 10.0.1 Remote Code Execution due to Memory Corruption, Medium
SecurityFocus: 46202
Secunia: 43470

See also: 🔍

Entryinfo

Created: 03/20/2015 16:16
Updated: 10/16/2021 20:54
Changes: 03/20/2015 16:16 (38), 08/10/2017 13:04 (25), 10/16/2021 20:39 (5), 10/16/2021 20:47 (8), 10/16/2021 20:54 (1)
Complete: 🔍