Adobe Acrobat Reader up to 8.2.4 memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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6.6$0-$5k0.00

Summaryinfo

A vulnerability has been found in Adobe Acrobat Reader and classified as critical. Affected by this vulnerability is an unknown functionality. The manipulation leads to memory corruption. This vulnerability is documented as CVE-2009-2994. Additionally, an exploit exists. The affected component should be upgraded.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Adobe Acrobat Reader (Document Reader Software). This issue affects an unknown part. 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. The summary by CVE is:

Buffer overflow in Adobe Reader and Acrobat 7.x before 7.1.4, 8.x before 8.1.7, and 9.x before 9.2 might allow attackers to execute arbitrary code via unspecified vectors.

The weakness was released 10/19/2009 by Stefano Di Paola with Apple Product Security (Website). The advisory is shared at us-cert.gov. The identification of this vulnerability is CVE-2009-2994 since 08/27/2009. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details are unknown but a public exploit is available.

The exploit is available at exploit-db.com. It is declared as proof-of-concept. We expect the 0-day to have been worth approximately $25k-$100k. The vulnerability scanner Nessus provides a plugin with the ID 42119 (Adobe Acrobat < 9.2 / 8.1.7 / 7.1.4 Multiple Vulnerabilities (APSB09-15)), 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 165657 (SUSE Enterprise Linux Security Update Acroread, acroread_ja (SUSE-SA:2009:049)).

Upgrading to version 9.0 eliminates this vulnerability. A possible mitigation has been published even before and not after the disclosure of the vulnerability. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 8658.

The vulnerability is also documented in the databases at Exploit-DB (9865), Tenable (42119), SecurityFocus (BID 36638†), SecurityTracker (ID 1023007†) and Vulnerability Center (SBV-23801†). Entries connected to this vulnerability are available at VDB-2793, VDB-4037, VDB-4041 and VDB-4039. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.6

VulDB Base Score: 7.3
VulDB Temp Score: 6.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
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NVD Base Score: 🔍

Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 42119
Nessus Name: Adobe Acrobat < 9.2 / 8.1.7 / 7.1.4 Multiple Vulnerabilities (APSB09-15)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 800958
OpenVAS Name: Adobe Reader Multiple Vulnerabilities - Oct09 (Linux)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Acrobat Reader 9.0
TippingPoint: 🔍

McAfee IPS: 🔍
McAfee IPS Version: 🔍

ISS Proventia IPS: 🔍
PaloAlto IPS: 🔍

Timelineinfo

08/27/2009 🔍
10/08/2009 +42 days 🔍
10/13/2009 +5 days 🔍
10/13/2009 +0 days 🔍
10/13/2009 +0 days 🔍
10/14/2009 +1 days 🔍
10/19/2009 +5 days 🔍
10/19/2009 +0 days 🔍
10/20/2009 +0 days 🔍
03/18/2015 +1975 days 🔍
10/14/2025 +3863 days 🔍

Sourcesinfo

Vendor: adobe.com

Advisory: us-cert.gov
Researcher: Stefano Di Paola
Organization: Apple Product Security
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2009-2994 (🔍)
GCVE (CVE): GCVE-0-2009-2994
GCVE (VulDB): GCVE-100-50501

OVAL: 🔍

SecurityFocus: 36638 - RETIRED: Adobe Reader and Acrobat October 2009 Multiple Remote Vulnerabilities
SecurityTracker: 1023007
Vulnerability Center: 23801 - [APSB09-15] Adobe Reader and Acrobat 7-7.1.3, 8- 8.1.6, and 9-9.1.3 Buffer Overflow Allows Remote Code Execution, Medium
Vupen: ADV-2009-2898

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

Entryinfo

Created: 03/18/2015 15:15
Updated: 10/14/2025 18:28
Changes: 03/18/2015 15:15 (73), 10/16/2018 09:00 (17), 10/14/2025 18:28 (17)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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