CVE-2018-20189
CVSS V2 Medium 4.3
CVSS V3 Medium 6.5
Description
In GraphicsMagick 1.3.31, the ReadDIBImage function of coders/dib.c has a vulnerability allowing a crash and denial of service via a dib file that is crafted to appear with direct pixel values and also colormapping (which is not available beyond 8-bits/sample), and therefore lacks indexes initialization.
Overview
- CVE ID
- CVE-2018-20189
- Assigner
- cve@mitre.org
- Vulnerability Status
- Modified
- Published Version
- 2018-12-17T20:29:00
- Last Modified Date
- 2019-12-03T16:15:11
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:graphicsmagick:graphicsmagick:1.3.31:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* | 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
- 3.0
- Vector String
- CVSS:3.0/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://sourceforge.net/p/graphicsmagick/bugs/585/ | Exploit Third Party Advisory |
| http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/648e2b406589 | Mailing List Vendor Advisory Patch |
| http://www.securityfocus.com/bid/106227 | Third Party Advisory VDB Entry |
| https://lists.debian.org/debian-lts-announce/2018/12/msg00018.html | Mailing List Third Party Advisory |
| https://usn.ubuntu.com/4207-1/ | |
| https://www.debian.org/security/2020/dsa-4640 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2018-20189 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20189 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:58:28 | Added to TrackCVE | |||
| 2022-12-03 15:27:37 | 2018-12-17T20:29Z | 2018-12-17T20:29:00 | CVE Published Date | updated |
| 2022-12-03 15:27:37 | 2019-12-03T16:15:11 | CVE Modified Date | updated | |
| 2022-12-03 15:27:37 | Modified | Vulnerability Status | updated |