EulerOS 2.0 SP3 : ghostscript (EulerOS-SA-2018-1404)

High Nessus Plugin ID 119532

Synopsis

The remote EulerOS host is missing multiple security updates.

Description

According to the versions of the ghostscript packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

- ghostscript: /invalidaccess bypass after failed restore.(CVE-2018-16509)

- ghostscript: LockDistillerParams type confusion.(CVE-2018-15910)

- ghostscript: definemodifiedfont memory corruption if /typecheck is handled.(CVE-2018-16542)

- ghostscript: Stack-based out-of-bounds write in pdf_set_text_matrix function in gdevpdts.c (CVE-2018-10194)

- ghostscript: incorrect free logic in pagedevice replacement.(CVE-2018-16541)

- ghostscript: incorrect access checking in temp file handling to disclose contents of files.(CVE-2018-16539)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Solution

Update the affected ghostscript packages.

See Also

http://www.nessus.org/u?02031079

Plugin Details

Severity: High

ID: 119532

File Name: EulerOS_SA-2018-1404.nasl

Version: 1.4

Type: local

Published: 2018/12/10

Updated: 2019/06/28

Dependencies: 12634

Risk Information

Risk Factor: High

CVSS v2.0

Base Score: 9.3

Temporal Score: 7.7

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

Temporal Vector: CVSS2#E:F/RL:OF/RC:C

CVSS v3.0

Base Score: 7.8

Temporal Score: 7.2

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

Temporal Vector: CVSS:3.0/E:F/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:huawei:euleros:ghostscript, p-cpe:/a:huawei:euleros:ghostscript-cups, cpe:/o:huawei:euleros:2.0

Required KB Items: Host/local_checks_enabled, Host/EulerOS/release, Host/EulerOS/rpm-list, Host/EulerOS/sp

Excluded KB Items: Host/EulerOS/uvp_version

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 2018/11/29

Exploitable With

Metasploit (Ghostscript Failed Restore Command Execution)

Reference Information

CVE: CVE-2018-10194, CVE-2018-15910, CVE-2018-16509, CVE-2018-16539, CVE-2018-16541, CVE-2018-16542