FreeBSD : fsplib -- multiple vulnerabilities (4a338d17-412d-11dc-bdb0-0016179b2dd5)

This script is Copyright (C) 2007-2013 Tenable Network Security, Inc.


Synopsis :

The remote FreeBSD host is missing a security-related update.

Description :

A Secunia Advisory reports :

fsplib can be exploited to compromise an application using the
library.

A boundary error exists in the processing of file names in
fsp_readdir_native, which can be exploited to cause a stack-based
buffer overflow if the defined MAXNAMLEN is bigger than 256.

A boundary error exists in the processing of directory entries in
fsp_readdir, which can be exploited to cause a stack-based buffer
overflow on systems with an insufficient size allocated for the d_name
field of directory entries.

See also :

http://www.nessus.org/u?1c5770b7

Solution :

Update the affected package.

Risk factor :

High / CVSS Base Score : 7.5
(CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P)

Family: FreeBSD Local Security Checks

Nessus Plugin ID: 25841 (freebsd_pkg_4a338d17412d11dcbdb00016179b2dd5.nasl)

Bugtraq ID:

CVE ID: CVE-2007-3961
CVE-2007-3962

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