CVE-2021-26826

CVSS V2 Medium 6.8 CVSS V3 High 7.8
Description
A stack overflow issue exists in Godot Engine up to v3.2 and is caused by improper boundary checks when loading .TGA image files. Depending on the context of the application, attack vector can be local or remote, and can lead to code execution and/or system crash.
Overview
  • CVE ID
  • CVE-2021-26826
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-02-08T15:15:12
  • Last Modified Date
  • 2021-02-11T16:08:59
Weakness Enumerations
CWE URL
CWE-787 http://cwe.mitre.org/data/definitions/787.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:godotengine:godot_engine:*:*:*:*:*:*:*:* 1 OR 3.2
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 6.8
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 7.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 1.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://github.com/godotengine/godot/pull/45701/commits/403e4fd08b0b212e96f53d926e6273e0745eaa5a Patch Third Party Advisory
https://github.com/godotengine/godot/pull/45701 Patch Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-26826
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-26826
History
Created Old Value New Value Data Type Notes
2022-05-10 07:23:37 Added to TrackCVE
2022-12-05 21:33:10 2021-02-08T15:15Z 2021-02-08T15:15:12 CVE Published Date updated
2022-12-05 21:33:10 2021-02-11T16:08:59 CVE Modified Date updated
2022-12-05 21:33:10 Analyzed Vulnerability Status updated