PT-2020-6211 · Graphicsmagick+4 · Graphicsmagick+4

Published 2020-03-24 · Updated 2022-08-30 · CVE-2020-10938

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions GraphicsMagick versions prior to 1.3.35

Description The issue is related to an integer overflow and resultant heap-based buffer overflow in the HuffmanDecodeImage function in magick/compress.c. This can allow a remote attacker to access confidential data, compromise its integrity, and cause a denial of service.

Recommendations For versions prior to 1.3.35, update to version 1.3.35 or later to resolve the issue. As a temporary workaround, consider restricting access to the HuffmanDecodeImage function in magick/compress.c until a patch is available.

Fix

Integer Overflow

Memory Corruption

Weakness Enumeration

CWE-190

CWE-787

Related Identifiers

ALT-PU-2020-2894

ALT-PU-2021-1452

BDU:2021-03601

CVE-2020-10938

DLA-2173-1

DSA-4675-1

OPENSUSE-SU-2020:0416-1

OPENSUSE-SU-2020:0429-1

OPENSUSE-SU-2020_0416-1

USN-5190-1

Affected Products

Alt Linux

Graphicsmagick

Linuxmint

Suse

Ubuntu

References · 35

• http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00049.html · Vendor Advisory
• https://ubuntu.com/security/CVE-2019-19953 · Vendor Advisory
• https://ubuntu.com/security/CVE-2019-19950 · Vendor Advisory
• https://wiki.astralinux.ru/astra-linux-se16-bulletin-20210611SE16 · Vendor Advisory
• http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00051.html · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2020-10938 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2020-10938 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-5190-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2019-19951 · Vendor Advisory
• https://osv.dev/vulnerability/DSA-4675-1 · Vendor Advisory
• https://wiki.astralinux.ru/astra-linux-se81-bulletin-20211019SE81 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-12672 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-10938 · Security Note
• https://ubuntu.com/security/CVE-2019-12921 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2020:0416-1 · Vendor Advisory