clamav -- CHM unpacker and PE rebuilding vulnerabilities

Secunia reports: Two vulnerabilities have been reported in Clam AntiVirus, which potentially can be exploited by malicious people to cause a DoS Denial of Service or compromise a vulnerable system. 1 An unspecified error in the CHM unpacker in chmunpack.c can be exploited to cause a DoS. 2 An...

Debian DSA-887-1 : clamav - several vulnerabilities

Several vulnerabilities have been discovered in Clam AntiVirus, the antivirus scanner for Unix, designed for integration with mail servers to perform attachment scanning. The Common Vulnerabilities and Exposures project identifies the following problems : - CVE-2005-3239 The OLE2 unpacker allows...

[Full-disclosure] [Overflow.pl] Clam AntiVirus Win32-UPX Heap Overflow

Overflow.pl Security Advisory 6 Clam AntiVirus Win32-UPX Heap Overflow Vendor: Clam AntiVirus Affected version: Prior to 0.88.4 Vendor status: Fixed version released 0.88.4 Author: Damian Put [email protected] URL: http://www.overflow.pl/adv/clamavupxheap.txt Date: 09.08.2006 1. Background "Clam...

CVE-2006-4018

Heap-based buffer overflow in the pefromupx function in libclamav/upx.c in Clam AntiVirus ClamAV 0.81 through 0.88.3 allows remote attackers to execute arbitrary code via a crafted UPX packed file containing sections with large rsize values...

CVE-2006-4018

CVE-2006-4018 is a heap-based buffer overflow in the UPX unpacker (libclamav/upx.c) of ClamAV 0.81–0.88.3, exploitable by a crafted UPX-packed file to potentially execute arbitrary code or cause a crash. Public references describe an unauthenticated remote attack via specially formed UPX files, a...

CVE-2006-4018

Heap-based buffer overflow in the pefromupx function in libclamav/upx.c in Clam AntiVirus ClamAV 0.81 through 0.88.3 allows remote attackers to execute arbitrary code via a crafted UPX packed file containing sections with large rsize values...

[SA21374] Clam AntiVirus pefromupx() Buffer Overflow Vulnerability

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CVE-2006-2427

freshclam in 1 Clam Antivirus ClamAV 0.88 and 2 ClamXav 1.0.3h and earlier does not drop privileges before processing the config-file command line option, which allows local users to read portions of arbitrary files when an error message displays the first line of the target file...

Design/Logic Flaw

freshclam in 1 Clam Antivirus ClamAV 0.88 and 2 ClamXav 1.0.3h and earlier does not drop privileges before processing the config-file command line option, which allows local users to read portions of arbitrary files when an error message displays the first line of the target file...

CVE-2006-2427

freshclam in 1 Clam Antivirus ClamAV 0.88 and 2 ClamXav 1.0.3h and earlier does not drop privileges before processing the config-file command line option, which allows local users to read portions of arbitrary files when an error message displays the first line of the target file...

CVE-2006-2427

The CVE affects freshclam in Clam Antivirus (ClamAV) 0.88 and ClamXav 1.0.3h and earlier. The root cause is that the process does not drop privileges before handling the config-file command line option, enabling local users to read portions of arbitrary files when an error message displays the fi...

CVE-2006-2427

freshclam in 1 Clam Antivirus ClamAV 0.88 and 2 ClamXav 1.0.3h and earlier does not drop privileges before processing the config-file command line option, which allows local users to read portions of arbitrary files when an error message displays the first line of the target file...

[Overflow.pl] Clam AntiVirus Win32-UPX Heap Overflow (not default configuration)

Overflow.pl Security Advisory 5 Clam AntiVirus Win32-UPX Heap Overflow not default configuration Vendor: Clam AntiVirus Affected version: Prior to 0.88.1 Vendor status: Fixed version released 0.88.1 Author: Damian Put [email protected] URL: http://www.overflow.pl/adv/clamavupxinteger.txt Date:...

CVE-2006-1615

Multiple format string vulnerabilities in the logging code in Clam AntiVirus ClamAV before 0.88.1 might allow remote attackers to execute arbitrary code. NOTE: as of 20060410, it is unclear whether this is a vulnerability, as there is some evidence that the arguments are actually being sanitized...

CVE-2006-1614

Integer overflow in the cliscanpe function in the PE header parser libclamav/pe.c in Clam AntiVirus ClamAV before 0.88.1, when ArchiveMaxFileSize is disabled, allows remote attackers to cause a denial of service and possibly execute arbitrary code...

CVE-2006-1614

Integer overflow in the cliscanpe function in the PE header parser libclamav/pe.c in Clam AntiVirus ClamAV before 0.88.1, when ArchiveMaxFileSize is disabled, allows remote attackers to cause a denial of service and possibly execute arbitrary code...

CVE-2006-1630

The clibitsetset function in libclamav/others.c in Clam AntiVirus ClamAV before 0.88.1 allows remote attackers to cause a denial of service via unspecified vectors that trigger an "invalid memory access."...

Integer overflow

Integer overflow in the cliscanpe function in the PE header parser libclamav/pe.c in Clam AntiVirus ClamAV before 0.88.1, when ArchiveMaxFileSize is disabled, allows remote attackers to cause a denial of service and possibly execute arbitrary code...

Format string

Multiple format string vulnerabilities in the logging code in Clam AntiVirus ClamAV before 0.88.1 might allow remote attackers to execute arbitrary code. NOTE: as of 20060410, it is unclear whether this is a vulnerability, as there is some evidence that the arguments are actually being sanitized...

Design/Logic Flaw

The clibitsetset function in libclamav/others.c in Clam AntiVirus ClamAV before 0.88.1 allows remote attackers to cause a denial of service via unspecified vectors that trigger an "invalid memory access."...