Vulnerabilities > CVE-2009-3812 - Buffer Errors vulnerability in Otslabs Otsav DJ, Otsav Radio and Otsav TV
Attack vector
NETWORK Attack complexity
MEDIUM Privileges required
NONE Confidentiality impact
COMPLETE Integrity impact
COMPLETE Availability impact
COMPLETE Summary
Heap-based buffer overflow in OtsAV DJ trial version 1.85.64.0, Radio trial version 1.85.64.0, TV trial version 1.85.64.0, and Free version 1.77.001 allows remote attackers to execute arbitrary code via a long playlist in an Ots File List (.ofl) file.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| Application | 3 |
Common Weakness Enumeration (CWE)
Common Attack Pattern Enumeration and Classification (CAPEC)
- Buffer Overflow via Environment Variables This attack pattern involves causing a buffer overflow through manipulation of environment variables. Once the attacker finds that they can modify an environment variable, they may try to overflow associated buffers. This attack leverages implicit trust often placed in environment variables.
- Overflow Buffers Buffer Overflow attacks target improper or missing bounds checking on buffer operations, typically triggered by input injected by an attacker. As a consequence, an attacker is able to write past the boundaries of allocated buffer regions in memory, causing a program crash or potentially redirection of execution as per the attackers' choice.
- Client-side Injection-induced Buffer Overflow This type of attack exploits a buffer overflow vulnerability in targeted client software through injection of malicious content from a custom-built hostile service.
- Filter Failure through Buffer Overflow In this attack, the idea is to cause an active filter to fail by causing an oversized transaction. An attacker may try to feed overly long input strings to the program in an attempt to overwhelm the filter (by causing a buffer overflow) and hoping that the filter does not fail securely (i.e. the user input is let into the system unfiltered).
- MIME Conversion An attacker exploits a weakness in the MIME conversion routine to cause a buffer overflow and gain control over the mail server machine. The MIME system is designed to allow various different information formats to be interpreted and sent via e-mail. Attack points exist when data are converted to MIME compatible format and back.
Exploit-Db
description OtsAv DJ/TV/Radio Multiple Local Heap Overflow PoCs. CVE-2009-3812. Dos exploit for windows platform file exploits/windows/dos/9113.txt id EDB-ID:9113 last seen 2016-02-01 modified 2009-07-10 platform windows port published 2009-07-10 reporter Stack source https://www.exploit-db.com/download/9113/ title OtsAv DJ/TV/Radio Multiple Local Heap Overflow PoCs type dos description otsAV DJ 1.85.064 (.ofl File) Local Heap Overflow PoC. CVE-2009-3812. Dos exploit for windows platform id EDB-ID:9090 last seen 2016-02-01 modified 2009-07-09 published 2009-07-09 reporter hack4love source https://www.exploit-db.com/download/9090/ title otsAV DJ 1.85.064 - .ofl Local Heap Overflow PoC