Vulnerabilities > CVE-2009-0824 - Improper Restriction of Operations Within the Bounds of A Memory Buffer vulnerability in Slysoft products

047910
CVSS 4.9 - MEDIUM
Attack vector
LOCAL
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
NONE
Integrity impact
NONE
Availability impact
COMPLETE
local
low complexity
slysoft
CWE-119
exploit available
NVD
Published: 2009-03-14
Updated: 2018-10-10

Summary

Elaborate Bytes ElbyCDIO.sys 6.0.2.0 and earlier, as distributed in SlySoft AnyDVD before 6.5.2.6, Virtual CloneDrive 5.4.2.3 and earlier, CloneDVD 2.9.2.0 and earlier, and CloneCD 5.3.1.3 and earlier, uses the METHOD_NEITHER communication method for IOCTLs and does not properly validate a buffer associated with the Irp object, which allows local users to cause a denial of service (system crash) via a crafted IOCTL call.

Vulnerable Configurations

Part Description Count
Application
Slysoft
4

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

descriptionMultiple SlySoft Products Driver IOCTL Request Multiple Local Buffer Overflow Vulnerabilities. CVE-2009-0824. Local exploit for windows platform
idEDB-ID:32850
last seen2016-02-03
modified2009-03-12
published2009-03-12
reporterNikita Tarakanov
sourcehttps://www.exploit-db.com/download/32850/
titleMultiple SlySoft Products - Driver IOCTL Request Multiple Local Buffer Overflow Vulnerabilities

Seebug

bulletinFamilyexploit
descriptionBUGTRAQ ID: 34103 CVE(CAN) ID: CVE-2009-0824 SlySoft是爱尔兰的一家软件公司，产品包括AnyDVD、Virtual CloneDrive、CloneDVD等DVD解密和虚拟光驱工具。 SlySoft多个产品中所使用的ElbyCDIO.sys驱动没有正确地处理IOCTL请求。由于IOCTL处理器使用METHOD_NEITHER通讯方式且没有正确地验证Irp对象相关的缓冲区，因此本地用户可以提交特制的IOCTL请求触发缓冲区溢出，导致内核崩溃。 SlySoft AnyDVD 6.5.2.2 SlySoft Virtual CloneDrive 5.4.2.3 SlySoft CloneDVD 2.9.2.0 SlySoft CloneCD 5.3.1.3 厂商补丁： SlySoft ------- 目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： <a href=http://www.slysoft.com target=_blank rel=external nofollow>http://www.slysoft.com</a>
idSSV:4910
last seen2017-11-19
modified2009-03-14
published2009-03-14
reporterRoot
title多个SlySoft产品ElbyCDIO.sys驱动本地溢出漏洞

References