ClamAV 'cli_pdf()' and 'cli_scanicon()' Denial of Service Vulnerabilities (Win
Summary:
Check for the Version of ClamAV
Description:
Overview: This host has ClamAV installed, and is prone to multiple Denial of Service vulnerabilities.
Vulnerability Insight: The flaws are due to: - Errors exists within the 'cli_pdf()' function in 'libclamav/pdf.c' when processing certain 'PDF' files. This can be exploited to cause a crash. - Error exists within the 'parseicon()' function in 'libclamav/pe_icons.c' when processing 'PE' icons. This can be exploited to trigger an out-of-bounds access when reading data and potentially cause a crash.
Impact: Successful exploitation will allow attackers to cause a denial of service.
Impact Level: Application
Affected Software/OS: ClamAV version prior to 0.96.1 (1.0.26) on Windows.