PT-2019-16017 · Imagemagick · Imagemagick

Galycannon · Published 2019-12-24 · Updated 2020-01-02 · CVE-2019-19952

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 ImageMagick version 7.0.9-7 Q16

Description The issue is related to a use-after-free in the function MngInfoDiscardObject of coders/png.c, specifically when handling ReadOneMNGImage.

Recommendations For ImageMagick version 7.0.9-7 Q16, as a temporary workaround, consider disabling the MngInfoDiscardObject function 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

CVE-2019-19952

Affected Products

Imagemagick

References · 3

• 🔥 https://github.com/ImageMagick/ImageMagick/issues/1791 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2019-19952 · Security Note
• https://osv.dev/vulnerability/CVE-2019-19952 · Vendor Advisory