Adobe Acrobat Reader prior 9.0 null pointer dereference

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.
4.1	$0-$5k	0.00

A vulnerability has been found in Adobe Acrobat Reader (Document Reader Software) and classified as problematic. Affected by this vulnerability is some unknown functionality. The manipulation with an unknown input leads to a null pointer dereference vulnerability. The CWE definition for the vulnerability is CWE-476. A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit. As an impact it is known to affect availability. The summary by CVE is:

Adobe Reader and Acrobat 9.x before 9.3, and 8.x before 8.2 on Windows and Mac OS X, might allow attackers to cause a denial of service (NULL pointer dereference) via unspecified vectors.

The weakness was shared 01/13/2010 by Didier Stevens (Website). The advisory is shared at us-cert.gov. This vulnerability is known as CVE-2009-3957. The attack can be launched remotely. The exploitation doesn't need any form of authentication. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 43875 (Adobe Acrobat < 9.3 / 8.2 Multiple Vulnerabilities (APSB10-02)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows. The commercial vulnerability scanner Qualys is able to test this issue with plugin 116768 (Adobe Reader and Acrobat Vulnerability (APSA09-07, APSB10-02)).

Upgrading to version 9.0 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (43875). The entries 4072, 51531, 51530 and 51528 are related to this item.

Productinfo

Type

Document Reader Software

Vendor

Adobe

Name

Acrobat Reader

License

free

CPE 2.3info

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CPE 2.2info

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CVSSv4info

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

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
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NVD Base Score: 🔍

Exploitinginfo

Class: Null pointer dereference
CWE: CWE-476 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

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: 43875
Nessus Name: Adobe Acrobat < 9.3 / 8.2 Multiple Vulnerabilities (APSB10-02)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 800427
OpenVAS Name: Adobe Reader/Acrobat Multiple Vulnerabilities - Jan10 (Win)
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
Fortigate IPS: 🔍

Timelineinfo

11/16/2009 🔍
01/12/2010 +57 days 🔍
01/12/2010 +0 days 🔍
01/13/2010 +1 days 🔍
01/13/2010 +0 days 🔍
01/19/2010 +6 days 🔍
03/18/2015 +1884 days 🔍
08/31/2021 +2358 days 🔍

Sourcesinfo

Vendor: adobe.com

Advisory: us-cert.gov
Researcher: Didier Stevens
Status: Not defined
Confirmation: 🔍

CVE: CVE-2009-3957 (🔍)
OVAL: 🔍

X-Force: 55555
Vulnerability Center: 24630 - [APSB10-02] Adobe Acrobat Prior to 9.3 Remote DoS via a Crafted PDF File, Medium
SecurityFocus: 37760 - Adobe Reader and Acrobat Null Pointer Dereference Denial of Service Vulnerability

See also: 🔍

Entryinfo

Created: 03/18/2015 15:15
Updated: 08/31/2021 08:25
Changes: 03/18/2015 15:15 (61), 04/07/2017 10:45 (9), 08/31/2021 08:20 (4), 08/31/2021 08:25 (1)
Complete: 🔍