Upstream information

CVE-2017-18272 at MITRE

Description

In ImageMagick 7.0.7-16 Q16 x86_64 2017-12-25, there is a use-after-free in ReadOneMNGImage in coders/png.c, which allows attackers to cause a denial of service via a crafted MNG image file that is mishandled in an MngInfoDiscardObject call.

SUSE information

Overall state of this security issue: Does not affect SUSE products

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 4.3
Vector AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 6.5 5.3
Vector AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
Access Vector Network Local
Access Complexity Low Low
Privileges Required None None
User Interaction Required Required
Scope Unchanged Unchanged
Confidentiality Impact None Low
Integrity Impact None Low
Availability Impact High Low
SUSE Bugzilla entry: 1094221 [RESOLVED / WORKSFORME]

No SUSE Security Announcements cross referenced.


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
SUSE Linux Enterprise Desktop 12 SP3 ImageMagick Not affected
SUSE Linux Enterprise Server 11 SP3 LTSS ImageMagick Not affected
SUSE Linux Enterprise Server 11 SP4 ImageMagick Not affected
SUSE Linux Enterprise Server 12 GA LTSS ImageMagick Not affected
SUSE Linux Enterprise Server 12 SP1 LTSS ImageMagick Not affected
SUSE Linux Enterprise Server 12 SP2 LTSS ImageMagick Not affected
SUSE Linux Enterprise Server 12 SP3 ImageMagick Not affected
SUSE Linux Enterprise Workstation Extension 12 SP3 ImageMagick Not affected
SUSE Studio Onsite 1.3 GraphicsMagick Not affected