|Title||Investintech.com SlimPDF Reader contains multiple vulnerabilities|
|Name||VU#275036||First vendor Publication||2011-10-03|
|Vendor||VU-CERT||Last vendor Modification||2011-11-29|
Security-Database Scoring CVSS v2
|Cvss vector : (AV:N/AC:M/Au:N/C:C/I:C/A:C)|
|Cvss Base Score||9.3||Attack Range||Network|
|Cvss Impact Score||10||Attack Complexity||Medium|
|Cvss Expoit Score||8.6||Authentication||None Required|
|Calculate full CVSS 2.0 Vectors scores|
Vulnerability Note VU#275036
Investintech.com SlimPDF Reader contains multiple vulnerabilities
OverviewInvestintech.com's SlimPDF viewer contains multiple vulnerabilities which may result in a denial of service and possibly arbitrary code execution.
I. DescriptionInvestintech.com's SlimPDF viewer contains multiple vulnerabilities, which include; user mode write access violations, read access violations on block data moves, write addresses being controlled by data from faulting instructions, data from faulting addresses control branch selection, and tainted data is passed to function calls. These vulnerabilities may be exploitable to leverage arbitrary code execution with the privileges of the user running the vulnerable application. If vulnerable code is shared among other Investintech.com products they may also be affected. It has been reported that the following applications are susceptible to a denial of service crash, which may possibly lead to arbitrary code execution: Able2Doc, Able2Doc Professional, Able2Extract, Absolute PDF Server, and Able2Extract Server.
II. ImpactBy convincing a user to open an untrusted specially-crafted .PDF file, a remote, unauthenticated attacker may be able to execute arbitrary code with the privileges of the vulnerable application.
III. SolutionApply an Update
Investintech.com has released the following versions to address these issues in SlimPDF Reader and related products.
Thanks to Carlos Mario Penagos Hollmann of Synapse Information Technology for reporting this vulnerability.
This document was written by Jared Allar.
|Url : http://www.kb.cert.org/vuls/id/275036|
CWE : Common Weakness Enumeration
|CWE-264||Permissions, Privileges, and Access Controls|
|CWE-399||Resource Management Errors|
CPE : Common Platform Enumeration
|2012-06-25||Able2Doc and Able2Doc Professional v 6.0 Memory Corruption|
|2012-06-25||Able2Extract and Able2Extract Server v 6.0 Memory Corruption|
|2012-06-25||Slimpdf Reader 1.0 Memory Corruption|
|2011-11-09||Name : Investintech Products Denial of Service Vulnerabilities|
File : nvt/gb_investintech_prdts_dos_vuln.nasl
Open Source Vulnerability Database (OSVDB)
|76853||Investintech.com SlimPDF Reader Write Operation PDF Handling Remote Code Exec...|
|76852||Investintech.com SlimPDF Reader Block Data Move Read Operation Unspecified PD...|
|76851||Investintech.com SlimPDF Reader Faulting-Instruction Data Write Operation PDF...|
|76850||Investintech.com SlimPDF Reader Faulting-Address Data PDF Handling Remote Cod...|
|76849||Investintech.com Multiple Product Unspecified PDF Handling Remote Code Execution|
|76848||Investintech.com Absolute PDF Server Unspecified PDF Handling Remote Code Exe...|