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CVE-2019-19948

Published: 24 December 2019

In ImageMagick 7.0.8-43 Q16, there is a heap-based buffer overflow in the function WriteSGIImage of coders/sgi.c.

Priority

Low

Cvss 3 Severity Score

9.8

Score breakdown

Status

Package Release Status
imagemagick
Launchpad, Ubuntu, Debian
bionic
Released (8:6.9.7.4+dfsg-16ubuntu6.9)
disco Ignored
(end of life)
eoan Ignored
(end of life)
trusty Needed

upstream Needs triage

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)
mantic
Released (8:6.9.10.23+dfsg-2.1ubuntu15)
Patches:
upstream: https://github.com/ImageMagick/ImageMagick/commit/6ae32a9038e360b3491969d5d03d490884f02b4c (7.x)
upstream: https://github.com/ImageMagick/ImageMagick6/commit/9e7db22f8c374301db3f968757f0d08070fd4e54 (6.x)

Severity score breakdown

Parameter Value
Base score 9.8
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H