PT-2019-5245 · Graphicsmagick+3 · Graphicsmagick+3

Galycannon · Published 2019-12-24 · Updated 2022-10-31 · CVE-2019-19950

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 version 1.4 snapshot-20190403 Q8

Description The issue is related to a use-after-free in the ThrowException and ThrowLoggedException functions of magick/error.c. This could potentially allow a remote attacker to gain unauthorized access to information and compromise its integrity and availability.

Recommendations For GraphicsMagick version 1.4 snapshot-20190403 Q8, consider disabling the ThrowException and ThrowLoggedException functions as a temporary workaround until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

BDU:2020-02031

CVE-2019-19950

DLA-2084-1

DSA-4640-1

MGASA-2020-0102

OPENSUSE-SU-2020:0055-1

OPENSUSE-SU-2020:0145-1

OPENSUSE-SU-2020_0055-1

USN-5190-1

Affected Products

Graphicsmagick

Linuxmint

Suse

Ubuntu

References · 43

• 🔥 https://sourceforge.net/p/graphicsmagick/bugs/603 · Exploit
• https://osv.dev/vulnerability/DEBIAN-CVE-2019-19950 · Vendor Advisory
• https://osv.dev/vulnerability/USN-5190-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2019-12921 · Vendor Advisory
• http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/44ab7f6c20b4 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-12672 · Vendor Advisory
• http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00026.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-19950 · Security Note
• https://osv.dev/vulnerability/MGASA-2020-0102 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2019-19950 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2020:0055-1 · Vendor Advisory
• https://wiki.astralinux.ru/astra-linux-se81-bulletin-20211019SE81 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-5190-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-10938 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2020:0145-1 · Vendor Advisory