CVE-2017-12640

Publication date 7 August 2017

Last updated 24 July 2024

Ubuntu priority

Why this priority?

Cvss 3 Severity Score

Score breakdown

ImageMagick 7.0.6-1 has an out-of-bounds read vulnerability in ReadOneMNGImage in coders/png.c.

Read the notes from the security team

Status

Show unmaintained releases

Package	Ubuntu Release	Status
imagemagick	18.04 LTS bionic	Not affected
	17.10 artful	Not affected
	17.04 zesty	Ignored end of life
	16.04 LTS xenial	Fixed 8:6.8.9.9-7ubuntu5.11
	14.04 LTS trusty	Fixed 8:6.7.7.10-6ubuntu3.11

Notes

mdeslaur

0115-Heap-buffer-overflow-in-ReadOneMNGImage.patch in unstable 0092-Heap-buffer-overflow-in-ReadOneMNGImage.patch in stretch 0277-CVE-2017-12640-Fix-out-of-bounds-read-vulnerability-in-ReadOneMNGImage.patch in wheezy 0259-CVE-2017-12640.patch in jessie

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package	Patch details
imagemagick	Upstream: 78d4c5d

Severity score breakdown

Parameter	Value
Base score	8.8 · High
Attack vector	Network
Attack complexity	Low
Privileges required	None
User interaction	Required
Scope	Unchanged
Confidentiality	High
Integrity impact	High
Availability impact	High
Vector	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H