CVE-2007-2972

CVE-2007-2972 affects Avira AntiVir Antivirus (pre-7.04.00.24) where the file parsing engine mishandles UPX-compressed files, triggering a divide-by-zero and causing an application crash (DoS). The vulnerability is described as a denial-of-service via crafted UPX inputs. The available connected d...

CVE-2007-2972: Undefined Security Weakness

The file parsing engine in Avira Antivir Antivirus before 7.04.00.24 allows remote attackers to cause a denial of service application crash via a crafted UPX compressed file, which triggers a divide-by-zero error...

Avira Antivir integer overflow

Integer overflow during .LZH archive parsing leads to buffer overflow. Devision by zero on UPX decoding. Infinite loop on TAR parsing...

Avira AntiVir File Handling Vulnerabilities

The remote host is running Avira AntiVir, an antivirus software application. The version of AntiVir installed on the remote host is reportedly prone to a buffer overflow in its LZH file processing code as well as denial of service vulnerabilities when parsing UPX and TAR files. An attacker may be...

Code injection

VsapiNT.sys in the Scan Engine 8.0 for Trend Micro AntiVirus 14.10.1041, and other products, allows remote attackers to cause a denial of service kernel fault and system crash via a crafted UPX file with a certain field that triggers a divide-by-zero error...

CVE-2007-1591

VsapiNT.sys in the Scan Engine 8.0 for Trend Micro AntiVirus 14.10.1041, and other products, allows remote attackers to cause a denial of service kernel fault and system crash via a crafted UPX file with a certain field that triggers a divide-by-zero error...

CVE-2007-1591

CVE-2007-1591 affects Trend Micro’s VsapiNT.sys in the Scan Engine 8.0 (Trend Micro Antivirus 14.10.1041 and similar products). A crafted UPX-packed file triggers a divide-by-zero error in VsapiNT.sys, causing a kernel fault and remote denial of service (system crash). Public references describe ...

Trend Micro Scan Engine UPX文件解析远程拒绝服务漏洞

Trend Micro Antivirus是一款流行的反病毒解决方案。 Trend Micro Antivirus处理UPX文件存在除零错误，远程攻击者可以利用漏洞对应用程序进行拒绝服务攻击。 问题存在于内核驱动VsapiNT.sys中，驱动负责扫描各种文件格式中的恶意内容，解析UPX文件时获取攻击者提供文件中的整数值，结果恶意的UPX文件可导致内核模式中除零错误导致蓝屏。 Trend Micro Scan Engine 8.3 Trend Micro Scan Engine 8 Trend Micro PC-Cillin Internet Security 2006 14.10 .10...

Trend Micro VsapiNT.sys UPX File Parsing DoS

The version of Trend Micro Antivirus installed on the remote Windows host contains a divide-by-zero error in its 'VsapiNT.sys' kernel driver. Using a specially crafted UPX file, a remote attacker may be able to leverage this flaw to crash the affected host. C Tenable Network Security, Inc...

TrendMicro antivirus DoS

Division by zero on UPX packed file parsing...

JVN#80126589 CCC Cleaner division-by-zero vulnerability when scanning UPX-packed executables

Impact When CCC cleaner scans a malicious UPX-packed executable file, CCC cleaner or the system itself may crash. Solution Products Affected CCC Cleaner CCC pattern Ver:321 and earlier For more information, refer to the vendor's website...

CVE-2007-1281

Kaspersky AntiVirus Engine 6.0.1.411 for Windows and 5.5-10 for Linux allows remote attackers to cause a denial of service CPU consumption via a crafted UPX compressed file with a negative offset, which triggers an infinite loop during decompression...

CVE-2007-1281

Kaspersky AntiVirus Engine 6.0.1.411 for Windows and 5.5-10 for Linux allows remote attackers to cause a denial of service CPU consumption via a crafted UPX compressed file with a negative offset, which triggers an infinite loop during decompression...

CVE-2007-1281

The CVE-2007-1281 issue affects Kaspersky Anti-Virus Engine versions for Windows (6.0.1.411) and Linux (5.5-10). A crafted UPX-compressed file with a negative offset can trigger an infinite loop during decompression, allowing remote attackers to cause a denial of service via CPU consumption. The ...

CVE-2007-1281: Undefined Security Weakness

Kaspersky AntiVirus Engine 6.0.1.411 for Windows and 5.5-10 for Linux allows remote attackers to cause a denial of service CPU consumption via a crafted UPX compressed file with a negative offset, which triggers an infinite loop during decompression...

Kaspersky AntiVirus UPX文件解压远程拒绝服务漏洞

Kaspersky Antivirus是非常流行的杀毒软件。 Kaspersky AntiVirus在处理UPX文件时存在设计错误，畸形恶意的文件导致防病毒引擎陷入死循环无法执行正常的功能。 Kaspersky Antivirus的杀毒引擎在处理UPX压缩打包的可执行程序时存在拒绝服务漏洞，畸形的压缩数据可能导致解压例程陷入死循环。具体来讲，负数数据偏移导致无限的处理同一压缩数据块。 Kaspersky Labs Kaspersky Antivirus 6.0.1.411 for Windows Kaspersky Labs Kaspersky Antivirus 5.5-10 for...

Kaspersky Anti-Virus UPX File Decompression DoS

The version of Kaspersky Anti-Virus installed on the remote host reportedly may enter an infinite loop when it attempts to process an executable with specially crafted compressed UPX data. A remote attacker may be able to exploit this issue to cause the affected host to consume all available CPU...

Kaspersky Antivirus DoS

Infinite loop on unpacking UPX-packed executable file...

iDefense Security Advisory 03.02.07: Kaspersky AntiVirus UPX File Decompression DoS Vulnerability

Kaspersky AntiVirus UPX File Decompression DoS Vulnerability iDefense Security Advisory 03.02.07 http://labs.idefense.com/intelligence/vulnerabilities/ Mar 02, 2007 I. BACKGROUND Kaspersky Antivirus is a popular client and gateway virus scanner for Unix and Windows. UPX, the ultimate packer for...

SUSE-SA:2006:046: clamav

The remote host is missing the patch for the advisory SUSE-SA:2006:046 clamav. Damian Put discovered a bug in the UPX decoder used for scanning UPX compressed Windows executables. The bug allows for a heap buffer overflow and may potentially be exploitable to execute arbitrary code. ClamAV has be...