Ubuntu update for imagemagick

Published: 2022-11-24

Risk	High
Patch available	YES
Number of vulnerabilities	17
CVE-ID	CVE-2021-20224 CVE-2021-20241 CVE-2021-20243 CVE-2021-20244 CVE-2021-20245 CVE-2021-20246 CVE-2021-20309 CVE-2021-20312 CVE-2021-20313 CVE-2021-3574 CVE-2021-39212 CVE-2021-4219 CVE-2022-1114 CVE-2022-28463 CVE-2022-32545 CVE-2022-32546 CVE-2022-32547
CWE-ID	CWE-190 CWE-369 CWE-200 CWE-401 CWE-20 CWE-416 CWE-119 CWE-704
Exploitation vector	Network
Public exploit	N/A
Vulnerable software Subscribe	Ubuntu Operating systems & Components / Operating system libmagick++5 (Ubuntu package) Operating systems & Components / Operating system package or component libmagickcore5-extra (Ubuntu package) Operating systems & Components / Operating system package or component libmagickwand5 (Ubuntu package) Operating systems & Components / Operating system package or component libmagickcore5 (Ubuntu package) Operating systems & Components / Operating system package or component libmagickwand-6.q16-2 (Ubuntu package) Operating systems & Components / Operating system package or component libmagickcore-6.q16-2 (Ubuntu package) Operating systems & Components / Operating system package or component libmagick++-6.q16-5v5 (Ubuntu package) Operating systems & Components / Operating system package or component libmagickcore-6.q16-2-extra (Ubuntu package) Operating systems & Components / Operating system package or component libmagick++-6.q16-8 (Ubuntu package) Operating systems & Components / Operating system package or component libmagickcore-dev (Ubuntu package) Operating systems & Components / Operating system package or component imagemagick-6.q16hdri (Ubuntu package) Operating systems & Components / Operating system package or component libmagickcore-6-arch-config (Ubuntu package) Operating systems & Components / Operating system package or component libmagickcore-6.q16hdri-6 (Ubuntu package) Operating systems & Components / Operating system package or component libmagickcore-6.q16-dev (Ubuntu package) Operating systems & Components / Operating system package or component imagemagick-common (Ubuntu package) Operating systems & Components / Operating system package or component libmagick++-6.q16-dev (Ubuntu package) Operating systems & Components / Operating system package or component libmagick++-6.q16hdri-8 (Ubuntu package) Operating systems & Components / Operating system package or component libmagickwand-6.q16-dev (Ubuntu package) Operating systems & Components / Operating system package or component imagemagick (Ubuntu package) Operating systems & Components / Operating system package or component libmagickcore-6.q16-6 (Ubuntu package) Operating systems & Components / Operating system package or component perlmagick (Ubuntu package) Operating systems & Components / Operating system package or component libmagick++-dev (Ubuntu package) Operating systems & Components / Operating system package or component libimage-magick-perl (Ubuntu package) Operating systems & Components / Operating system package or component libimage-magick-q16-perl (Ubuntu package) Operating systems & Components / Operating system package or component libmagickwand-6.q16-6 (Ubuntu package) Operating systems & Components / Operating system package or component imagemagick-6-common (Ubuntu package) Operating systems & Components / Operating system package or component libmagickcore-6-headers (Ubuntu package) Operating systems & Components / Operating system package or component imagemagick-6.q16 (Ubuntu package) Operating systems & Components / Operating system package or component libmagickwand-dev (Ubuntu package) Operating systems & Components / Operating system package or component libmagickcore-6.q16-6-extra (Ubuntu package) Operating systems & Components / Operating system package or component libmagickwand-6.q16-3 (Ubuntu package) Operating systems & Components / Operating system package or component libmagickcore-6.q16hdri-3 (Ubuntu package) Operating systems & Components / Operating system package or component libmagickcore-6.q16-3-extra (Ubuntu package) Operating systems & Components / Operating system package or component libmagickcore-6.q16-3 (Ubuntu package) Operating systems & Components / Operating system package or component libmagick++-6.q16hdri-7 (Ubuntu package) Operating systems & Components / Operating system package or component libmagick++-6.q16-7 (Ubuntu package) Operating systems & Components / Operating system package or component
Vendor	Canonical Ltd.

Security Bulletin

This security bulletin contains information about 17 vulnerabilities.

1) Integer overflow

EUVDB-ID: #VU67130

Risk: High

CVSSv3.1: 8.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-20224

CWE-ID: CWE-190 - Integer overflow

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to integer overflow within the ExportIndexQuantum() function in MagickCore/quantum-export.c. A remote attacker can pass specially crafted image data to the application, trigger an integer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Update the affected package imagemagick to the latest version.

Vulnerable software versions

Ubuntu: 14.04 - 22.10

libmagick++5 (Ubuntu package): before Ubuntu Pro (Infra-only)

libmagickcore5-extra (Ubuntu package): before Ubuntu Pro (Infra-only)

libmagickwand5 (Ubuntu package): before Ubuntu Pro (Infra-only)

libmagickcore5 (Ubuntu package): before Ubuntu Pro (Infra-only)

libmagickwand-6.q16-2 (Ubuntu package): before Ubuntu Pro (Infra-only)

libmagickcore-6.q16-2 (Ubuntu package): before Ubuntu Pro (Infra-only)

libmagick++-6.q16-5v5 (Ubuntu package): before Ubuntu Pro (Infra-only)

libmagickcore-6.q16-2-extra (Ubuntu package): before Ubuntu Pro (Infra-only)

libmagick++-6.q16-8 (Ubuntu package): before 8:6.9.11.60+dfsg-1.3ubuntu0.22.10.1

libmagickcore-dev (Ubuntu package): before Ubuntu Pro (Infra-only)

imagemagick-6.q16hdri (Ubuntu package): before 8:6.9.11.60+dfsg-1.3ubuntu0.22.10.1

libmagickcore-6-arch-config (Ubuntu package): before Ubuntu Pro (Infra-only)

libmagickcore-6.q16hdri-6 (Ubuntu package): before 8:6.9.11.60+dfsg-1.3ubuntu0.22.10.1

libmagickcore-6.q16-dev (Ubuntu package): before Ubuntu Pro (Infra-only)

imagemagick-common (Ubuntu package): before Ubuntu Pro (Infra-only)

libmagick++-6.q16-dev (Ubuntu package): before Ubuntu Pro (Infra-only)

libmagick++-6.q16hdri-8 (Ubuntu package): before 8:6.9.11.60+dfsg-1.3ubuntu0.22.10.1

libmagickwand-6.q16-dev (Ubuntu package): before Ubuntu Pro (Infra-only)

imagemagick (Ubuntu package): before Ubuntu Pro (Infra-only)

libmagickcore-6.q16-6 (Ubuntu package): before 8:6.9.11.60+dfsg-1.3ubuntu0.22.10.1

perlmagick (Ubuntu package): before Ubuntu Pro (Infra-only)

libmagick++-dev (Ubuntu package): before Ubuntu Pro (Infra-only)

libimage-magick-perl (Ubuntu package): before Ubuntu Pro (Infra-only)

libimage-magick-q16-perl (Ubuntu package): before Ubuntu Pro (Infra-only)

libmagickwand-6.q16-6 (Ubuntu package): before 8:6.9.11.60+dfsg-1.3ubuntu0.22.10.1

imagemagick-6-common (Ubuntu package): before 8:6.9.11.60+dfsg-1.3ubuntu0.22.10.1

libmagickcore-6-headers (Ubuntu package): before Ubuntu Pro (Infra-only)

imagemagick-6.q16 (Ubuntu package): before Ubuntu Pro (Infra-only)

libmagickwand-dev (Ubuntu package): before Ubuntu Pro (Infra-only)

libmagickcore-6.q16-6-extra (Ubuntu package): before 8:6.9.11.60+dfsg-1.3ubuntu0.22.10.1

libmagickwand-6.q16-3 (Ubuntu package): before 8:6.9.7.4+dfsg-16ubuntu6.14

libmagickcore-6.q16hdri-3 (Ubuntu package): before 8:6.9.7.4+dfsg-16ubuntu6.14

libmagickcore-6.q16-3-extra (Ubuntu package): before 8:6.9.7.4+dfsg-16ubuntu6.14

libmagickcore-6.q16-3 (Ubuntu package): before 8:6.9.7.4+dfsg-16ubuntu6.14

libmagick++-6.q16hdri-7 (Ubuntu package): before 8:6.9.7.4+dfsg-16ubuntu6.14

libmagick++-6.q16-7 (Ubuntu package): before 8:6.9.7.4+dfsg-16ubuntu6.14

External links

http://ubuntu.com/security/notices/USN-5736-1

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Division by zero

EUVDB-ID: #VU61576

Risk: Medium

CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-20241

CWE-ID: CWE-369 - Divide By Zero

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service attack.

The vulnerability exists due to a division by zero error within the coders/jp2.c file in ImageMagick. A remote attacker can pass specially crafted data to the application and crash it.