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EulerOS 2.0 SP2 : libexif (EulerOS-SA-2019-1116)

high Nessus Plugin ID 123590

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Synopsis

The remote EulerOS host is missing multiple security updates.

Description

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

 - Most digital cameras produce EXIF files, which are JPEG files with extra tags that contain information about the image. The EXIF library allows you to parse an EXIF file and read the data from those tags.

 - Security fix(es):

 - An error when processing the EXIF_IFD_INTEROPERABILITY and EXIF_IFD_EXIF tags within libexif version 0.6.21 can be exploited to exhaust available CPU resources.(CVE-2018-20030)

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 libexif packages.

See Also

http://www.nessus.org/u?076da293

Plugin Details

Severity: High

ID: 123590

File Name: EulerOS_SA-2019-1116.nasl

Version: 1.7

Type: local

Published: 4/2/2019

Updated: 6/6/2024

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 5.8

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

CVSS Score Source: CVE-2018-20030

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:N/A:H

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

Vulnerability Information

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

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 Ease: No known exploits are available

Patch Publication Date: 3/23/2019

Reference Information

CVE: CVE-2018-20030