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CVE-2017-14172

Publication date 7 September 2017

Last updated 24 July 2024


Ubuntu priority

Cvss 3 Severity Score

6.5 · Medium

Score breakdown

In coders/ps.c in ImageMagick 7.0.7-0 Q16, a DoS in ReadPSImage() due to lack of an EOF (End of File) check might cause huge CPU consumption. When a crafted PSD file, which claims a large "extent" field in the header but does not contain sufficient backing data, is provided, the loop over "length" would consume huge CPU resources, since there is no EOF check inside the loop.

Read the notes from the security team

Status

Package Ubuntu Release Status
imagemagick 18.04 LTS bionic
Fixed 8:6.9.7.4+dfsg-16ubuntu6.2
17.10 artful
Fixed 8:6.9.7.4+dfsg-16ubuntu2.2
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

0311-CVE-2017-14172-Fix-DoS-missing-EOF-check-in-ReadPSImage.patch in wheezy

Patch details

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

Package Patch details
imagemagick

Severity score breakdown

Parameter Value
Base score 6.5 · Medium
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

References

Related Ubuntu Security Notices (USN)

    • USN-3681-1
    • ImageMagick vulnerabilities
    • 12 June 2018

Other references