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Ubuntu 16.04 LTS / 18.04 LTS : GLib vulnerability (USN-4049-1)

high Nessus Plugin ID 126565

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Synopsis

The remote Ubuntu host is missing a security update.

Description

The remote Ubuntu 16.04 LTS / 18.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-4049-1 advisory.

 It was discovered that GLib created directories and files without properly restricting permissions. An attacker could possibly use this issue to access sensitive information.

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Update the affected packages.

See Also

https://ubuntu.com/security/notices/USN-4049-1

Plugin Details

Severity: High

ID: 126565

File Name: ubuntu_USN-4049-1.nasl

Version: 1.7

Type: local

Agent: unix

Published: 7/9/2019

Updated: 8/28/2024

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

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

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

CVSS Score Source: CVE-2019-13012

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

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

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

Vulnerability Information

CPE: p-cpe:/a:canonical:ubuntu_linux:libglib2.0-dev, cpe:/o:canonical:ubuntu_linux:16.04:-:lts, p-cpe:/a:canonical:ubuntu_linux:libglib2.0-0, cpe:/o:canonical:ubuntu_linux:18.04:-:lts, p-cpe:/a:canonical:ubuntu_linux:libglib2.0-bin, p-cpe:/a:canonical:ubuntu_linux:libglib2.0-0-refdbg, p-cpe:/a:canonical:ubuntu_linux:libglib2.0-data, p-cpe:/a:canonical:ubuntu_linux:libglib2.0-dev-bin, p-cpe:/a:canonical:ubuntu_linux:libglib2.0-udeb, p-cpe:/a:canonical:ubuntu_linux:libglib2.0-tests

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

Exploit Ease: No known exploits are available

Patch Publication Date: 7/8/2019

Vulnerability Publication Date: 6/28/2019

Reference Information

CVE: CVE-2019-13012

USN: 4049-1