CVE-2018-12098

CVSS V2 Low 1.9 CVSS V3 Medium 5.5
Description
** DISPUTED ** The liblnk_data_block_read function in liblnk_data_block.c in liblnk through 2018-04-19 allows remote attackers to cause an information disclosure (heap-based buffer over-read) via a crafted lnk file. NOTE: the vendor has disputed this as described in libyal/liblnk issue 33 on GitHub.
Overview
  • CVE ID
  • CVE-2018-12098
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Modified
  • Published Version
  • 2018-06-19T21:29:00
  • Last Modified Date
  • 2018-09-01T03:29:02
Weakness Enumerations
CWE URL
CWE-200 http://cwe.mitre.org/data/definitions/200.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:liblnk_project:liblnk:*:*:*:*:*:*:*:* 1 OR 20180419
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:M/Au:N/C:P/I:N/A:N
  • Access Vector
  • LOCAL
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 1.9
  • Severity
  • LOW
  • Exploitability Score
  • 3.4
  • 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:H/I:N/A:N
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • NONE
  • Base Score
  • 5.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 1.8
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
http://seclists.org/fulldisclosure/2018/Jun/33 Mailing List Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-12098
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12098
History
Created Old Value New Value Data Type Notes
2022-05-10 18:38:17 Added to TrackCVE
2022-12-03 08:15:02 2018-06-19T21:29Z 2018-06-19T21:29:00 CVE Published Date updated
2022-12-03 08:15:02 2018-09-01T03:29:02 CVE Modified Date updated
2022-12-03 08:15:02 Modified Vulnerability Status updated