[SA20387] avast! Unspecified CHM Unpacker Vulnerability

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Directory traversal

avast! 4 Linux Home Edition 1.0.5 allows local users to modify permissions of arbitrary files via a symlink attack on the /tmp/avast4 temporary directory...

CVE-2006-1892

avast! 4 Linux Home Edition 1.0.5 allows local users to modify permissions of arbitrary files via a symlink attack on the /tmp/avast4 temporary directory...

CVE-2006-1892

CVE-2006-1892 affects Avast! 4 Linux Home Edition 1.0.5. A local attacker can exploit a symlink in the temporary directory /tmp/avast4 to modify permissions of arbitrary files. The root cause is a symlink-attack vulnerability in the handling of the /tmp/avast4 directory, enabling local privilege ...

CVE-2006-1892

avast! 4 Linux Home Edition 1.0.5 allows local users to modify permissions of arbitrary files via a symlink attack on the /tmp/avast4 temporary directory...

Avast! antivirus Linux edition symbolic links problem

Insecure temporary file creation...

Avast Linux Home Edition (vulnerability on a temporary folder creation)

Title : Avast Linux Home Edition, vulnerability on a temporary folder creation Protuct : Avast! Linux Home Edition Product : http://www.avast.com/eng/download-avast-for-linux-edition.html Version : 1.0.5, 1.0.5-1 avast4workstation-1.0.5-1.i586.rpm avast4workstation-1.0.5.tar.gz Vuln Found :...

Design/Logic Flaw

avast! Antivirus 4.6.763 and earlier sets "BUILTIN\Everyone" permissions to critical system files in the installation folder, which allows local users to gain privileges or disable protection by modifying those files...

CVE-2006-1355

avast! Antivirus 4.6.763 and earlier sets "BUILTIN\Everyone" permissions to critical system files in the installation folder, which allows local users to gain privileges or disable protection by modifying those files...

CVE-2006-1355

CVE-2006-1355 affects Avast! Antivirus

CVE-2006-1355

avast! Antivirus 4.6.763 and earlier sets "BUILTIN\Everyone" permissions to critical system files in the installation folder, which allows local users to gain privileges or disable protection by modifying those files...

Avast! antivirus weak file permissions

Everyone:Full Control permissions are set to program folder...

[SA19284] avast! Antivirus Insecure Default File Permissions

TITLE: avast! Antivirus Insecure Default File Permissions SECUNIA ADVISORY ID: SA19284 VERIFY ADVISORY: http://secunia.com/advisories/19284/ CRITICAL: Less critical IMPACT: Security Bypass, Manipulation of data, Privilege escalation WHERE: Local system SOFTWARE: avast! Antivirus 4.x...

Construct a special file name to bypass multiple anti-virus engine-vulnerability warning-the black bar safety net

Affected by the anti - virusengine: Kaspersky Antivirus Symantec AntiVirus F-Prot Antivirus ClamWin Antivirus Avast Antivirus RAV AntiVirus Microsoft AntiSpyware Tested version: Symantec AntiVirus Corporate 8.0 Kaspersky Antivirus Personal Pro 4.5.0.104 Kaspersky Antivirus For MS NTServer 4.5.0.1...

CVE-2005-3214

Multiple interpretation error in unspecified versions of Avast Antivirus allows remote attackers to bypass virus detection via a malicious executable in a specially crafted RAR file with malformed central and local headers, which can still be opened by products such as Winrar and PowerZip, even...

CVE-2005-3214

Multiple interpretation error in unspecified versions of Avast Antivirus allows remote attackers to bypass virus detection via a malicious executable in a specially crafted RAR file with malformed central and local headers, which can still be opened by products such as Winrar and PowerZip, even...

CVE-2005-3214

CVE-2005-3214 describes a multiple interpretation error in Avast Antivirus (unspecified versions) that allows remote attackers to bypass virus detection by delivering a malicious executable inside a specially crafted RAR file with malformed central and local headers. The crafted archive can still...

CVE-2005-2385

Vulnerability in avast! antivirus (UNACEV2.DLL) used for ACE archive handling. The issue is a stack-based buffer overflow due to improper boundary checking when scanning ACE files, which can be triggered by a long filename in an ACE archive. This leads to remote code execution with SYSTEM privile...

CVE-2005-2384

CVE-2005-2384 describes a directory traversal in a third‑party compression library (UNACEV2.DLL) used by Avast! Antivirus Home/Professional Edition 4.6.665 and Server Edition 4.6.460. The vulnerability allows a remote attacker to write arbitrary files by supplying an ACE archive with filenames co...

CVE-2005-2385

Buffer overflow in a third-party compression library UNACEV2.DLL, as used in avast! Antivirus Home/Professional Edition 4.6.665 and Server Edition 4.6.460, allows remote attackers to execute arbitrary code via an ACE archive containing a long filename...