FreeBSD : dcraw -- integer overflow condition (57325ecf-facc-11e4-968f-b888e347c638)

This script is Copyright (C) 2015-2016 Tenable Network Security, Inc.

Synopsis :

The remote FreeBSD host is missing one or more security-related

Description :

ocert reports :

The dcraw tool, as well as several other projects re-using its code,
suffers from an integer overflow condition which lead to a buffer

The vulnerability concerns the 'len' variable, parsed without
validation from opened images, used in the ljpeg_start() function.

A maliciously crafted raw image file can be used to trigger the
vulnerability, causing a Denial of Service condition.

See also :

Solution :

Update the affected packages.

Risk factor :

Medium / CVSS Base Score : 4.3

Family: FreeBSD Local Security Checks

Nessus Plugin ID: 83512 ()

Bugtraq ID:

CVE ID: CVE-2015-3885

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