CVE-2018-11598

CVSS V2 Medium 5.8 CVSS V3 High 7.1
Description
Espruino before 1.99 allows attackers to cause a denial of service (application crash) and a potential Information Disclosure with user crafted input files via a Buffer Overflow or Out-of-bounds Read during syntax parsing of certain for loops in jsparse.c.
Overview
  • CVE ID
  • CVE-2018-11598
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2018-05-31T16:29:00
  • Last Modified Date
  • 2018-06-08T17:09:56
Weakness Enumerations
CWE URL
CWE-125 http://cwe.mitre.org/data/definitions/125.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:P/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 5.8
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 4.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 7.1
  • Base Severity
  • HIGH
  • Exploitability Score
  • 1.8
  • Impact Score
  • 5.2
References
Reference URL Reference Tags
https://github.com/espruino/Espruino/issues/1437 Issue Tracking Vendor Advisory
https://github.com/espruino/Espruino/files/2025968/test_2.txt Exploit Vendor Advisory
https://github.com/espruino/Espruino/files/2025963/test_1.txt Exploit Vendor Advisory
https://github.com/espruino/Espruino/files/2025956/test_0.txt Exploit Vendor Advisory
https://github.com/espruino/Espruino/commit/bf4416ab9129ee3afd56739ea4e3cd0da5484b6b Patch Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-11598
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-11598
History
Created Old Value New Value Data Type Notes
2022-05-10 18:42:52 Added to TrackCVE
2022-12-03 06:50:16 2018-05-31T16:29Z 2018-05-31T16:29:00 CVE Published Date updated
2022-12-03 06:50:16 2018-06-08T17:09:56 CVE Modified Date updated
2022-12-03 06:50:16 Analyzed Vulnerability Status updated