CVE-2020-18428

CVSS V2 Medium 5 CVSS V3 High 7.5
Description
tinyexr commit 0.9.5 was discovered to contain an array index error in the tinyexr::SaveEXR component, which can lead to a denial of service (DOS).
Overview
  • CVE ID
  • CVE-2020-18428
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-07-26T22:15:08
  • Last Modified Date
  • 2021-08-03T22:27:54
Weakness Enumerations
CWE URL
CWE-129 http://cwe.mitre.org/data/definitions/129.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:tinyexr_project:tinyexr:0.9.5:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://github.com/ChijinZ/security_advisories/tree/master/tinyexr_65f9859 Exploit Third Party Advisory
https://github.com/syoyo/tinyexr/issues/109 Exploit Issue Tracking Patch Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-18428
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-18428
History
Created Old Value New Value Data Type Notes
2022-05-10 06:58:40 Added to TrackCVE
2022-12-05 06:58:42 2021-07-26T22:15Z 2021-07-26T22:15:08 CVE Published Date updated
2022-12-05 06:58:42 2021-08-03T22:27:54 CVE Modified Date updated
2022-12-05 06:58:42 Analyzed Vulnerability Status updated