ClamAV Multiple Vulnerabilities

Multiple vulnerabilities have been identified in ClamAV, which could be exploited by attackers or malware to cause a denial of service or execute arbitrary code.

1. The errors in the "libclamav/pdf.c" file, which could be exploited to crash an affected application.

2. An off-by-one error in "libclamav/pe_icons.c", which could be exploited to crash an affected application or execute arbitrary code.

3. The use of uninitialized values within libclamav, which could be exploited to cause a denial of service or potentially execute arbitrary code.