CVE-2018-20467

CVSS V2 Medium 4.3 CVSS V3 Medium 6.5
Description
In coders/bmp.c in ImageMagick before 7.0.8-16, an input file can result in an infinite loop and hang, with high CPU and memory consumption. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted file.
Overview
  • CVE ID
  • CVE-2018-20467
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2018-12-26T03:29:00
  • Last Modified Date
  • 2021-04-28T19:14:51
Weakness Enumerations
CWE URL
CWE-835 http://cwe.mitre.org/data/definitions/835.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:* 1 OR 6.9.10-16
cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:* 1 OR 7.0.0-0 7.0.8-16
cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 4.3
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 6.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.8
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://github.com/ImageMagick/ImageMagick/issues/1408 Exploit Patch Third Party Advisory
https://github.com/ImageMagick/ImageMagick/commit/db0add932fb850d762b02604ca3053b7d7ab6deb Patch Third Party Advisory
http://www.securityfocus.com/bid/106315 Third Party Advisory VDB Entry
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00034.html Broken Link Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00006.html Broken Link
https://usn.ubuntu.com/4034-1/ Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/08/msg00030.html Mailing List Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-20467
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20467
History
Created Old Value New Value Data Type Notes
2022-05-10 07:13:52 Added to TrackCVE
2022-12-03 15:45:45 2018-12-26T03:29Z 2018-12-26T03:29:00 CVE Published Date updated
2022-12-03 15:45:45 2021-04-28T19:14:51 CVE Modified Date updated
2022-12-03 15:45:45 Analyzed Vulnerability Status updated