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CVE-2019-19949

Published: 24 December 2019

In ImageMagick 7.0.8-43 Q16, there is a heap-based buffer over-read in the function WritePNGImage of coders/png.c, related to Magick_png_write_raw_profile and LocaleNCompare.

Priority

Low

Cvss 3 Severity Score

9.1

Score breakdown

Status

Package Release Status
imagemagick
Launchpad, Ubuntu, Debian
disco Ignored
(end of life)
eoan Ignored
(end of life)
trusty Needed

bionic
Released (8:6.9.7.4+dfsg-16ubuntu6.9)
xenial
Released (8:6.8.9.9-7ubuntu5.16)
groovy
Released (8:6.9.10.23+dfsg-2.1ubuntu13.1)
focal
Released (8:6.9.10.23+dfsg-2.1ubuntu11.1)
jammy
Released (8:6.9.10.23+dfsg-2.1ubuntu15)
kinetic
Released (8:6.9.10.23+dfsg-2.1ubuntu15)
lunar
Released (8:6.9.10.23+dfsg-2.1ubuntu15)
upstream Needs triage

mantic
Released (8:6.9.10.23+dfsg-2.1ubuntu15)
Patches:
upstream: https://github.com/ImageMagick/ImageMagick/commit/d17c047f7bff7c0edbf304470cd2ab9d02fbf617 (7.x)
upstream: https://github.com/ImageMagick/ImageMagick6/commit/34adc98afd5c7e7fb774d2ebdaea39e831c24dce (6.x)

Severity score breakdown

Parameter Value
Base score 9.1
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H