GLSA-201806-08 : file: Denial of service

Medium Nessus Plugin ID 110676

Synopsis

The remote Gentoo host is missing one or more security-related patches.

Description

The remote host is affected by the vulnerability described in GLSA-201806-08 (file: Denial of service)

File does not properly utilize the do_core_note function in readelf.c in libmagic.a.
Impact :

A remote attacker could send a specially crafted ELF file possibly resulting in a Denial of Service condition.
Workaround :

There is no known workaround at this time.

Solution

All file users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose '>=sys-apps/file-5.33-r2'

See Also

https://security.gentoo.org/glsa/201806-08

Plugin Details

Severity: Medium

ID: 110676

File Name: gentoo_GLSA-201806-08.nasl

Version: 1.3

Type: local

Published: 2018/06/25

Modified: 2018/09/04

Dependencies: 12634

Risk Information

Risk Factor: Medium

CVSSv2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P

CVSSv3

Base Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Vulnerability Information

CPE: p-cpe:/a:gentoo:linux:file, cpe:/o:gentoo:linux

Required KB Items: Host/local_checks_enabled, Host/Gentoo/release, Host/Gentoo/qpkg-list

Patch Publication Date: 2018/06/23

Reference Information

CVE: CVE-2018-10360

GLSA: 201806-08