CVE-2018-16749

CVSS V2 Medium 4.3 CVSS V3 Medium 6.5
Description
In ImageMagick 7.0.7-29 and earlier, a missing NULL check in ReadOneJNGImage in coders/png.c allows an attacker to cause a denial of service (WriteBlob assertion failure and application exit) via a crafted file.
Overview
  • CVE ID
  • CVE-2018-16749
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2018-09-09T15:29:00
  • Last Modified Date
  • 2021-04-28T17:20:01
Weakness Enumerations
CWE URL
CWE-476 http://cwe.mitre.org/data/definitions/476.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:* 1 OR 6.9.9-42
cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:* 1 OR 7.0.0-0 7.0.7-29
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:* 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:debian:debian_linux:8.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* 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/ImageMagick6/commit/1007b98f8795ad4bea6bc5f68a32d83e982fdae4 Patch Third Party Advisory
https://github.com/ImageMagick/ImageMagick/issues/1119 Exploit Issue Tracking Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/10/msg00002.html Third Party Advisory
https://usn.ubuntu.com/3785-1/ Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/09/msg00007.html Mailing List Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-16749
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16749
History
Created Old Value New Value Data Type Notes
2022-05-10 07:13:58 Added to TrackCVE
2022-12-03 11:56:12 2018-09-09T15:29Z 2018-09-09T15:29:00 CVE Published Date updated
2022-12-03 11:56:12 2021-04-28T17:20:01 CVE Modified Date updated
2022-12-03 11:56:12 Analyzed Vulnerability Status updated