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VULNERABILITIES

CVE-2018-20185 Details

Description

In GraphicsMagick 1.4 snapshot-20181209 Q8 on 32-bit platforms, there is a heap-based buffer over-read in the ReadBMPImage function of bmp.c, which allows attackers to cause a denial of service via a crafted bmp image file. This only affects GraphicsMagick installations with customized BMP limits.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.3 MEDIUMVector:CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/648e3977a293 CVEPatchVendor Advisory
https://lists.debian.org/debian-lts-announce/2018/12/msg00018.html CVEMailing ListThird Party Advisory
https://sourceforge.net/p/graphicsmagick/bugs/582/ CVEExploitThird Party Advisory
https://usn.ubuntu.com/4207-1/ CVEThird Party Advisory
https://www.debian.org/security/2020/dsa-4640 CVEThird Party Advisory

see all 12 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-125Out-of-bounds Read[email protected]

Affected Products

ProductVersions
graphicsmagick graphicsmagick
1.4 2018-12-09

CPE

  • cpe:2.3:a:graphicsmagick:graphicsmagick:1.4:2018-12-09:*:*:*:*:*:*

Remediation

  • No remediation found in references.
debian debian linux
8.0
9.0
10.0

CPE

  • cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
  • cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
  • cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
canonical ubuntu linux
18.04

CPE

  • cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*

Remediation

  • No remediation found in references.

Change History

10 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2018-20185
NVD Published Date:
Dec 17, 2018
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2018-20185 Details - Not Deferred