Rapid7 Vulnerability & Exploit Database

Huawei EulerOS: CVE-2020-27753: ImageMagick security update

Back to Search

Huawei EulerOS: CVE-2020-27753: ImageMagick security update

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
12/08/2020
Created
04/27/2022
Added
04/26/2022
Modified
04/26/2022

Description

There are several memory leaks in the MIFF coder in /coders/miff.c due to improper image depth values, which can be triggered by a specially crafted input file. These leaks could potentially lead to an impact to application availability or cause a denial of service. It was originally reported that the issues were in `AcquireMagickMemory()` because that is where LeakSanitizer detected the leaks, but the patch resolves issues in the MIFF coder, which incorrectly handles data being passed to `AcquireMagickMemory()`. This flaw affects ImageMagick versions prior to 7.0.9-0.

Solution(s)

  • huawei-euleros-2_0_sp5-upgrade-imagemagick
  • huawei-euleros-2_0_sp5-upgrade-imagemagick-c++
  • huawei-euleros-2_0_sp5-upgrade-imagemagick-libs
  • huawei-euleros-2_0_sp5-upgrade-imagemagick-perl

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;