FreeBSD : ImageMagick7 -- multiple vulnerabilities (a7c60af1-b3f1-11eb-a5f7-a0f3c100ae18)

high Nessus Plugin ID 149489
New! Plugin Severity Now Using CVSS v3

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Synopsis

The remote FreeBSD host is missing one or more security-related updates.

Description

CVE reports :

Several vulnerabilities have been discovered in ImageMagick :

- CVE-2021-20313: A flaw was found in ImageMagick in versions before 7.0.11. A potential cipher leak when the calculate signatures in TransformSignature is possible.

- CVE-2021-20312: A flaw was found in ImageMagick in versions 7.0.11, where an integer overflow in WriteTHUMBNAILImage of coders/thumbnail.c may trigger undefined behavior via a crafted image file that is submitted by an attacker and processed by an application using ImageMagick.

- CVE-2021-20311: A flaw was found in ImageMagick in versions before 7.0.11, where a division by zero in sRGBTransformImage() in the MagickCore/colorspace.c may trigger undefined behavior via a crafted image file that is submitted by an attacker processed by an application using ImageMagick.

- CVE-2021-20310: A flaw was found in ImageMagick in versions before 7.0.11, where a division by zero ConvertXYZToJzazbz() of MagickCore/colorspace.c may trigger undefined behavior via a crafted image file that is submitted by an attacker and processed by an application using ImageMagick.

- CVE-2021-20309: A flaw was found in ImageMagick in versions before 7.0.11, where a division by zero in WaveImage() of MagickCore/visual-effects.c may trigger undefined behavior via a crafted image file submitted to an application using ImageMagick.

- And several others...

Solution

Update the affected packages.

See Also

http://www.nessus.org/u?51bfa568

Plugin Details

Severity: High

ID: 149489

File Name: freebsd_pkg_a7c60af1b3f111eba5f7a0f3c100ae18.nasl

Version: 1.2

Type: local

Published: 5/14/2021

Updated: 5/18/2021

Dependencies: ssh_get_info.nasl

Risk Information

CVSS Score Source: CVE-2020-29599

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

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

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

CVSS v3

Risk Factor: High

Base Score: 7.8

Temporal Score: 6.8

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

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

Vulnerability Information

CPE: p-cpe:/a:freebsd:freebsd:ImageMagick7, p-cpe:/a:freebsd:freebsd:ImageMagick7-nox11, cpe:/o:freebsd:freebsd

Required KB Items: Host/local_checks_enabled, Host/FreeBSD/release, Host/FreeBSD/pkg_info

Exploit Ease: No known exploits are available

Patch Publication Date: 5/13/2021

Vulnerability Publication Date: 10/27/2020

Reference Information

CVE: CVE-2020-27829, CVE-2020-29599, CVE-2021-20176, CVE-2021-20241, CVE-2021-20243, CVE-2021-20244, CVE-2021-20245, CVE-2021-20246, CVE-2021-20309, CVE-2021-20310, CVE-2021-20311, CVE-2021-20312, CVE-2021-20313