Debian DSA-4715-1 : imagemagick - security update

critical Nessus Plugin ID 138104
New! Plugin Severity Now Using CVSS v3

The calculated severity for Plugins has been updated to use CVSS v3 by default. Plugins that do not have a CVSS v3 score will fall back to CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Synopsis

The remote Debian host is missing a security-related update.

Description

This update fixes multiple vulnerabilities in Imagemagick: Various memory handling problems and cases of missing or incomplete input sanitising may result in denial of service, memory disclosure or potentially the execution of arbitrary code if malformed image files are processed.

Solution

Upgrade the imagemagick packages.

For the oldstable distribution (stretch), these problems have been fixed in version 8:6.9.7.4+dfsg-11+deb9u8.

See Also

https://security-tracker.debian.org/tracker/source-package/imagemagick

https://packages.debian.org/source/stretch/imagemagick

https://www.debian.org/security/2020/dsa-4715

Plugin Details

Severity: Critical

ID: 138104

File Name: debian_DSA-4715.nasl

Version: 1.3

Type: local

Agent: unix

Published: 7/6/2020

Updated: 8/24/2020

Dependencies: ssh_get_info.nasl

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.5

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

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

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

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

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

Vulnerability Information

CPE: p-cpe:/a:debian:debian_linux:imagemagick, cpe:/o:debian:debian_linux:9.0

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

Exploit Ease: No known exploits are available

Patch Publication Date: 7/2/2020

Vulnerability Publication Date: 7/5/2019

Reference Information

CVE: CVE-2019-13300, CVE-2019-13304, CVE-2019-13305, CVE-2019-13306, CVE-2019-13307, CVE-2019-15140, CVE-2019-19948

DSA: 4715