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Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS : xdg-utils vulnerability (USN-3650-1)

high Nessus Plugin ID 110044

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Synopsis

The remote Ubuntu host is missing a security update.

Description

It was discovered that xdg-utils incorrectly handled certain inputs.
An attacker could possibly use this to execute arbitrary code.

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

Solution

Update the affected xdg-utils package.

See Also

https://ubuntu.com/security/notices/USN-3650-1

Plugin Details

Severity: High

ID: 110044

File Name: ubuntu_USN-3650-1.nasl

Version: 1.8

Type: local

Agent: unix

Published: 5/23/2018

Updated: 10/20/2023

Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

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

CVSS Score Source: CVE-2017-18266

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.7

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

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

Vulnerability Information

CPE: p-cpe:/a:canonical:ubuntu_linux:xdg-utils, cpe:/o:canonical:ubuntu_linux:14.04:-:lts, cpe:/o:canonical:ubuntu_linux:16.04:-:lts, cpe:/o:canonical:ubuntu_linux:18.04:-:lts

Required KB Items: Host/cpu, Host/Debian/dpkg-l, Host/Ubuntu, Host/Ubuntu/release

Exploit Ease: No known exploits are available

Patch Publication Date: 5/21/2018

Vulnerability Publication Date: 5/10/2018

Reference Information

CVE: CVE-2017-18266

USN: 3650-1