CVE-2020-27758
CVSS V2 Medium 4.3
CVSS V3 Low 3.3
Description
A flaw was found in ImageMagick in coders/txt.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of values outside the range of type `unsigned long long`. This would most likely lead to an impact to application availability, but could potentially cause other problems related to undefined behavior. This flaw affects ImageMagick versions prior to 7.0.8-68.
Overview
- CVE ID
- CVE-2020-27758
- Assigner
- secalert@redhat.com
- Vulnerability Status
- Modified
- Published Version
- 2020-12-08T22:15:18
- Last Modified Date
- 2023-03-11T23:15:12
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:* | 1 | OR | 6.9.10-68 | |
| cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:* | 1 | OR | 7.0.0-0 | 7.0.8-68 |
| 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:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
- Attack Vector
- LOCAL
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- LOW
- Base Score
- 3.3
- Base Severity
- LOW
- Exploitability Score
- 1.8
- Impact Score
- 1.4
References
| Reference URL | Reference Tags |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=1894236 | Exploit Issue Tracking Patch Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2021/03/msg00030.html | Mailing List Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2023/03/msg00008.html |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-27758 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27758 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:13:50 | Added to TrackCVE | |||
| 2022-12-05 17:47:14 | 2020-12-08T22:15Z | 2020-12-08T22:15:18 | CVE Published Date | updated |
| 2022-12-05 17:47:14 | 2021-06-02T19:21:25 | CVE Modified Date | updated | |
| 2022-12-05 17:47:14 | Analyzed | Vulnerability Status | updated | |
| 2023-03-12 00:12:24 | 2023-03-11T23:15:12 | CVE Modified Date | updated | |
| 2023-03-12 00:12:24 | Analyzed | Modified | Vulnerability Status | updated |
| 2023-03-12 00:12:26 | References | updated |