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Ubuntu 18.04 LTS : CImg vulnerabilities (USN-4039-1)

high Nessus Plugin ID 183600

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Synopsis

The remote Ubuntu host is missing one or more security updates.

Description

The remote Ubuntu 18.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-4039-1 advisory.

 It was discovered that allocation failures could occur in CImg when loading

 crafted bmp images. An attacker could possibly use this issue to cause a

 denial of service. (CVE-2018-7587)

 It was discovered that a heap-based buffer over-read existed in CImg when

 loading crafted bmp images. An attacker could possibly use this issue to

 execute arbitrary code. (CVE-2018-7588)

 It was discovered that a double free existed in CImg when loading crafted

 bmp images. An attacker could possibly use this issue to execute arbitrary

 code. (CVE-2018-7589)

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

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

Solution

Update the affected cimg-dev and / or cimg-examples packages.

See Also

https://ubuntu.com/security/notices/USN-4039-1

Plugin Details

Severity: High

ID: 183600

File Name: ubuntu_USN-4039-1.nasl

Version: 1.1

Type: local

Agent: unix

Published: 10/20/2023

Updated: 8/27/2024

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

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5.3

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

CVSS Score Source: CVE-2018-7589

CVSS v3

Risk Factor: High

Base Score: 7.8

Temporal Score: 7

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:P/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:canonical:ubuntu_linux:cimg-examples, cpe:/o:canonical:ubuntu_linux:18.04:-:lts, p-cpe:/a:canonical:ubuntu_linux:cimg-dev

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 6/26/2019

Vulnerability Publication Date: 3/1/2018

Reference Information

CVE: CVE-2018-7587, CVE-2018-7588, CVE-2018-7589

USN: 4039-1