Amazon Linux AMI : libexif (ALAS-2020-1393)

Medium Nessus Plugin ID 138635

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VPR Score: 5.2

Synopsis

The remote Amazon Linux AMI host is missing a security update.

Description

An issue was discovered in libexif before 0.6.22. Several buffer over-reads in EXIF MakerNote handling could lead to information disclosure and crashes. This is different from CVE-2020-0093 .
(CVE-2020-13112)

Solution

Run 'yum update libexif' to update your system.

See Also

https://alas.aws.amazon.com/ALAS-2020-1393.html

Plugin Details

Severity: Medium

ID: 138635

File Name: ala_ALAS-2020-1393.nasl

Version: 1.2

Type: local

Agent: unix

Published: 2020/07/20

Updated: 2020/07/22

Dependencies: 12634

Risk Information

Risk Factor: Medium

VPR Score: 5.2

CVSS v2.0

Base Score: 6.4

Temporal Score: 4.7

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

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

CVSS v3.0

Base Score: 9.1

Temporal Score: 7.9

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

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

Vulnerability Information

CPE: p-cpe:/a:amazon:linux:libexif, p-cpe:/a:amazon:linux:libexif-debuginfo, p-cpe:/a:amazon:linux:libexif-devel, cpe:/o:amazon:linux

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

Exploit Ease: No known exploits are available

Patch Publication Date: 2020/07/15

Vulnerability Publication Date: 2020/05/21

Reference Information

CVE: CVE-2020-13112

ALAS: 2020-1393