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FreeBSD : clamav -- Multiple Vulnerabilities (589d8053-0b03-11dd-b4ef-00e07dc4ec84)
critical Nessus Plugin ID 31983
Synopsis
The remote FreeBSD host is missing one or more security-related updates.Description
Secunia reports :Some vulnerabilities have been reported in ClamAV, which can be exploited by malicious people to cause a DoS (Denial of Service) or to compromise a vulnerable system.
1) A boundary error exists within the 'cli_scanpe()' function in libclamav/pe.c. This can be exploited to cause a heap-based buffer overflow via a specially crafted 'Upack' executable.
Successful exploitation allows execution of arbitrary code.
2) A boundary error within the processing of PeSpin packed executables in libclamav/spin.c can be exploited to cause a heap-based buffer overflow.
Successful exploitation may allow execution of arbitrary code.
3) An unspecified error in the processing of ARJ files can be exploited to hang ClamAV.
Solution
Update the affected packages.See Also
Plugin Details
Severity: Critical
ID: 31983
File Name: freebsd_pkg_589d80530b0311ddb4ef00e07dc4ec84.nasl
Version: 1.16
Type: local
Family: FreeBSD Local Security Checks
Published: 4/18/2008
Updated: 1/6/2021
Supported Sensors: Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 5.9
CVSS v2
Risk Factor: Critical
Base Score: 10
Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C
Vulnerability Information
CPE: p-cpe:/a:freebsd:freebsd:clamav, p-cpe:/a:freebsd:freebsd:clamav-devel, cpe:/o:freebsd:freebsd
Required KB Items: Host/local_checks_enabled, Host/FreeBSD/release, Host/FreeBSD/pkg_info
Patch Publication Date: 4/15/2008
Vulnerability Publication Date: 4/15/2008
Reference Information
CVE: CVE-2008-1100, CVE-2008-1387