CVE-2018-11597

CVSS V2 Medium 4.3 CVSS V3 Medium 5.5
Description
Espruino before 1.99 allows attackers to cause a denial of service (application crash) with a user crafted input file via a Buffer Overflow during syntax parsing because of a missing check for stack exhaustion with many '{' characters in jsparse.c.
Overview
  • CVE ID
  • CVE-2018-11597
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2018-05-31T16:29:00
  • Last Modified Date
  • 2019-10-03T00:03:26
Weakness Enumerations
CWE URL
CWE-674 http://cwe.mitre.org/data/definitions/674.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:o:espruino:espruino:*:*:*:*:*:*:*:* 1 OR 1.99
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:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 5.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 1.8
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://github.com/espruino/Espruino/issues/1448 Issue Tracking Vendor Advisory
https://github.com/espruino/Espruino/commit/51380baf17241728b6d48cdb84140b931e3e3cc5 Patch Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-11597
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-11597
History
Created Old Value New Value Data Type Notes
2022-05-10 17:32:01 Added to TrackCVE
2022-12-03 06:50:13 2018-05-31T16:29Z 2018-05-31T16:29:00 CVE Published Date updated
2022-12-03 06:50:13 2019-10-03T00:03:26 CVE Modified Date updated
2022-12-03 06:50:13 Analyzed Vulnerability Status updated